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REQUEST FOR PROPOSAL
SOLICITATION NUMBER: AG-8447-S-15-0003
DIGITAL AERIAL IMAGERY
Prescott National Forest, Arizona
Cibola National Forest Grasslands, NM, OK, and TX
Solicitation Issue Date: May 11, 2015 Proposal Due Date: June 10, 2015
U.S. DEPARTMENT OF AGRICULTURE
FARM SERVICE AGENCY
AERIAL PHOTOGRAPHY FIELD OFFICE
NOTICE TO PROSPECTIVE OFFERORS :
OFFERORS ARE CAUTIONED TO NOTE THE FOLLOWING SPECIAL REQUIREMENTS:
See Section L for Proposal Preparation Instructions, including page limits.
Items include 4-band, 8-bits per band color corrected stereo imagery, stereo block files, and orthorectified imagery. An option for increased quantity is included (Section B-5).
NOTE: This project contains requirements that vary from similar past projects:
• C-5.3: Minimum sun angle requirements to reduce shadows; overlap requirements for stereo coverage and minimal tree lean
• C-6.1 & 6.3: Pre-production sample requirements
• C-6.5: Stereo block file projection
• Exhibit 4 and 8: Changes in progress report and flight line/exposure numbering requirements
• L-2.3(a): Past performance references required without recent APFO digital imagery contracts
• L-2.3(b): Sample requirements for non-frame based sensors and proposed deviation from original image resolution tolerances in Attachment B
This RFP is a Total Small Business Set-Aside (FAR 52.219-6) and is subject to the Availability of Funds Clause (FAR 52.232-18).
NOTICE TO OFFEROR
Any proposal submitted for this RFP must be identified with the following information labeled on the outside of the mailing package:
SOL.NO: AG-8447-S-15-0003
DUE DATE: June 10, 2015, 3:00 PM MT
RECEIVING OFFICE: CONTRACTING
Mail To: AERIAL PHOTOGRAPHY FIELD OFFICE
CONTRACTING OFFICER
2222 WEST 2300 SOUTH
SALT LAKE CITY UTAH 84119
The complete text of any or all clauses referenced herein may be obtained by submitting a request, identifying this solicitation number, to the Contracting Officer, USDA, FSA, Aerial Photography Field Office, 2222 West 2300 South, Salt Lake City, Utah 84119. Complete copies of the FAR in loose-leaf or CFR form may be purchased from the Superintendent of Documents, U.S. Government Printing Office, Washington D.C. 20402.
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PART I – THE SCHEDULE
SECTION B – SUPPLIES OR SERVICES AND PRICE/COSTS AG-8447-S-15-0003
PART I - THE SCHEDULE
SECTION B - SUPPLIES OR SERVICES AND PRICES/COSTS
B-1 DIGITAL AERIAL PHOTOGRAPHY SERVICES/SUPPLIES
Furnish direct digital aerial imagery and all related services and supplies in accordance with the requirements, specifications, terms, conditions, clauses, and provisions specified herein.
1.1 Services and Supplies
For purposes of this combined service/supply contract, the services portion is considered the management, execution, and related services associated with the acquisition of the imagery. The supply portion is considered all material, processing, and activities required to manufacture the end products derived from the raw imagery acquired during the services portion of the contract.
1.2 Intended Use of Imagery
The imagery shall be used by the United States Forest Service for forest and range resource management, monitoring and inventory. Imagery is used to support the management of land, minerals, vegetation, wildlife habitat, recreation and travel. Additional supported activities include watershed health assessments, riparian monitoring, forest health evaluations, and preliminary engineering conceptual designs. Aerial imagery depicting the current vegetation condition is needed to establish structural class, canopy closure, and plant association for use in determining vegetation departure from the historic range of variability and in establishing baseline monitoring data. Natural resource and other data will be collected and evaluated by means of photo interpretation (visual display and stereo viewing), image processing and geographic information systems (GIS) technologies.
B-2 PROJECT AREA(S)
Provide aerial imagery services and related materials for the acquisition and production of leaf-on, 25cm resolution, 4-band, direct digital stereo imagery for the following project area(s):
Project
Item Project Area Square Miles
Approximate Acquisition Period
UTM
Zone
Project Code
Project Identifier
1 Prescott National Forest, AZ 2,204
Date of award through September 30, 2015*
12 613090 FS-5-15-1
Cibola National Forest Grasslands (Black Kettle, Kiowa, McClellan Creek, Rita Blanca), NM, OK, and TX
1,733 Date of award through September 30, 2015*
13 613030 FS-5-15-2
*Early summer acquisition is preferable for conditions best meeting the intended use of the imagery.
B-3 CONTRACT DELIVERABLES
3.1 Base Item Deliverables. The following deliverables are required under this contract.
(a) Stereo Imagery
Stereo Imagery Deliverables Section & Paragraph Reference(s)
Project Flight Plan – submit prior to notice to proceed Section C-5.2
Pre-production Samples for Image Files and Stereo Block File Section C-6.1(b) Section C-6.5(b)
25cm, 4-Band, 8-bit per band, Color Corrected, Georeferenced, Uncompressed Digital Image Files Section C-6.1
Stereo Block Files Section C-6.5 Supplemental GPS Ground Data Section C-6.4 Project Geodatabase Section C-7.2 Progress Reports Section C-7.1
(b) Orthorectified Imagery
Orthorectified Imagery Deliverables Section & Paragraph Reference(s)
Pre-production Samples – one DOQQQ per landscape Section C-6.2 25cm, 4-band, 8-bit per band, Digital Orthorectified Quarter- Quarter Quadrangles (DOQQQ) Section C-6.2
RMSE Accuracy and Quality Control Reports, Aero- Triangulation Report (included with DOQQQ) Section C-8.1
Seamline Feature Class and Orthorectified Image Index Feature Class included in Project Geodatabase Section C-7.2
B-4 OPTIONS
4.1 Option for Increased Quantity (FAR 52.217-6) (Mar 1989)
The Government may increase the quantity of supplies called for in the Schedule at the unit price specified. The Contracting Officer may exercise the option upon mutual agreement with the Contractor prior to the end of the approximate acquisition period stated in Section B-2, or extension thereof. Delivery of the added items shall continue at the same rate as the like items called for under the contract, unless the parties otherwise agree. The quantity may be increased by up to 30% of the original combined quantities stated in B-5.1 and B-5.2 of this section.
B-5 PRICING
Project Items may be awarded separately (i.e. to two offerors), if determined to be the best value to the Government, pricing and other factors considered.
1. Insert pricing in B-5.1 and B-5.2 based on the possibility of separate awards.
2. Insert pricing for award of both project items in B-5.3.
5.1 PROJECT ITEM 1: PRESCOTT NATIONAL FOREST, AZ
Insert proposed pricing below based on award of single project item only.
* Insert average price of DOQQQ.
5.2 PROJECT ITEM 2: CIBOLA NATIONAL FOREST GRASSLANDS, NM, OK, TX
Insert proposed pricing below based on award of single project item only.
* Insert average price of DOQQQ.
Project Item 1: Prescott National Forest, Arizona
Item Description Section Qty Unit Unit Price Total Amount
Item 1 Stereo Imagery & 3 Stereo Block Files B-3.1(a) 2,204 Square
Miles $ $
Item 1A
Orthorectified Imagery B-3.1(b) 712 DOQQQ* $ $
Total $
Project Item 2: Cibola National Forest Grasslands (Black Kettle, Kiowa, McClellan Creek, Rita Blanca), NM, OK, TX
Item 2 Stereo Imagery & 6 Stereo Block Files B-3.1(a) 1,733 Square
Miles $ $
Item 2A
Orthorectified Imagery B-3.1(b) 590 DOQQQ* $ $
Total $
5.3 PRICING FOR AWARD OF BOTH PROJECT ITEMS
Insert pricing for award of both project items below.
* Insert average price of DOQQQ
Project Item 1: Prescott National Forest, Arizona
Item 1 Stereo Imagery & 3 Stereo Block Files B-3.1(a) 2,204 Square
Miles $ $
Item 1A
Orthorectified Imagery B-3.1(b) 712 DOQQQ* $ $
Total $
Project Item 2: Cibola National Forest Grasslands (Black Kettle, Kiowa, McClellan Creek, Rita Blanca), NM, OK, TX
Item 2 Stereo Imagery & 6 Stereo Block Files B-3.1(a) 1,733 Square
Miles $ $
Item 2A
Orthorectified Imagery B-3.1(b) 590 DOQQQ* $ $
Total $
B-6 GOVERNMENT-PROVIDED INFORMATION
Upon Contract award, the Government shall provide the information listed below. Shapefiles provided may be in projections that differ from the projection requirements of the final product.
The contractor is responsible for notifying the Contracting Officer of any discrepancies or problems encountered in using this information within two business days.
6.1 Project Boundary Shapefile
The Contractor will be furnished upon award one (1) Esri® compatible shapefile containing the project boundary for each Project Item awarded. Due to the unique footprint of digital sensors the Contractor is responsible for the complete stereo coverage acquisition of the project shapefile area, including the boundaries.
6.2 Metadata Templates
The Contractor will be furnished upon award data text files (.txt), as applicable, containing Federal Geographic Data Committee (FGDC) compliant metadata templates with Remote Sensing Extensions where applicable to be used for: (1) the georeferenced uncompressed digital image files in Section C-6.1; (2) the DOQQQ files required in Section C-6.2 (if awarded); (3) the Stereo Block Files in Section C-6.5; (4) the Project Geodatabase in Section C-7.2. Templates will not be provided for other required metadata.
6.3 Stereo Block Area Boundary Files
The contractor will be furnished upon award an Esri® compatible shapefile containing the area boundaries for creation of stereo block files in Section C-6.5.
6.4 DOQQQ Shapefile
The Contractor will be furnished upon award Esri® I compatible shapefile(s) containing the required DOQQQs for each project item awarded. The shapefile does not include the buffer area required in Section C-6.2. The contractor must add the required buffer to the shapefile provided.
6.5 Project Geodatabase Template
The Contractor will be furnished upon award one (1) Esri® compatible file geodatabase template for use in producing the Project Geodatabase in Section C-7.2.
SECTION C – DESCRIPTION/SPECIFICATION/WORK STATEMENT AG-8447-S-15-0003
SECTION C - DESCRIPTION/SPECIFICATIONS/WORK STATEMENT
C-1 SCOPE OF CONTRACT
The general scope of the contract is to procure precise vertical aerial imagery for natural resource inventory and analysis and stereo model review. The Contractor is responsible for furnishing direct digital imagery and related services and supplies in accordance with requirements, specifications, terms and conditions specified herein.
1.1 Technical Requirements and Specifications
The technical requirements and specifications of this contract are described in this section and Attachments A, B, and C which define the essential elements in securing high quality digital imagery. Any deviation from the specifications stated herein may cause increased time and effort in using the imagery as intended.
1.2 Labor and Materials
The Contractor shall furnish all materials, equipment, transportation, superintendence, and labor as required herein. The Contractor shall execute and finish the imagery acquisition, imagery production and related services for the project specified and shall deliver to the USDA all materials called for in Section F-2, Materials to be Delivered.
C-2 APPLICABLE DOCUMENTS
2.1 Attachments
The following documents attached to this solicitation document are considered requirements and specifications under the resulting contract(s), as applicable to the Contractor’s technical proposal:
(a) Aerial Photography Field Office (APFO) USDA Specification for Digital Camera Based
Acquisition, Modified for USFS Resource Imagery March 26, 2012 (Attachment A)
(b) Aerial Photography Field Office (APFO) USDA Digital Imagery Quality Specification, Modified for USFS Resource Imagery March 26, 2012 (Attachment B)
(c) USDA Digital File Format Specification, Version 1.0, January 24, 2013
2.2 References
The following documents referenced in this solicitation document are considered requirements and specifications under the resulting contract(s), as applicable to the Contractor’s technical proposal:
(a) Federal Geographic Data Committee (FGDC) Specification, FGDC-STD-001-1998 (“Content Standard for Digital Geospatial Metadata”)
(b) Federal Geographic Data Committee (FGDC) Specifications, FGDC-STD-007.3-1998 (“Geospatial Positioning Accuracy Standards, Part 3: National Standard for Spatial Data Accuracy”)
(c) Code of Federal Regulation (CFR) Title 14 (“Federal Aviation Regulations")
(d) GeoTIFF Revision 1.0 Specification, dated December 28, 2000 (Version 1.8.2)
(e) TIFF Specification Revision 6 dated June 3, 1992 (Adobe Systems Inc.)
C-3 GENERAL REQUIREMENTS
The Contractor shall furnish all materials, equipment, transportation, superintendence, and labor required to plan, acquire, manage, and process digital imagery for the project items as specified in Section B, Supplies or Services and Price/Cost.
C-4 EQUIPMENT REQUIREMENTS
4.1 Platform/Camera Requirements
(a) The direct digital imagery acquisition requirements will be for the collection of visible (Red, Green, Blue) and color near infrared (IR) imagery captured simultaneously. The digital sensor system shall be a tested, stable, geometrically calibrated system with appropriate documentation and comply with the technical requirements and specifications of this contract, and Attachment A: USDA Digital Camera Specification which defines the essential elements in securing high quality direct digital imagery.
(b) Platform/Camera Approval: Any equipment (platform and cameras) proposed to be used by the Contractor must be approved for use by the Contracting Officer (see Attachment A, paragraph 4.0, Digital Camera Approval Requirements, for instructions and process for platform/camera approval). If the platform and camera proposed for use are not owned by the Contractor, a written statement of availability from the owner of the equipment shall be provided to the Contracting Officer.
(b) System Malfunction: The Contracting Officer shall have the right to require the removal of a camera from use when deficiencies in imagery attributable to the camera are found to exist (see Attachment A, paragraph 3.7, System Malfunctions). Any platform/camera removed from use by the Contracting Officer shall not be returned to use on any APFO contract until the cause of the malfunction is corrected to the satisfaction of the Contracting Officer. That determination will be based on acceptable samples, field reports, manufacturer reports, and/or calibration reports.
4.2 Aircraft Requirements
(a) FAA Certification. All aircraft used in the performance of this contract shall be maintained and operated in accordance with all regulations required by the U.S. Department of
Transportation, Federal Aviation Administration (FAA). Aircraft operated in the acquisition of aerial imagery under this contract shall be FAA certified to a service ceiling with operating load (crew, sensor system, oxygen, and other required equipment) of not less than the highest altitude required.
(b) Positive Control Airspace. The project item areas may contain areas of controlled or restricted airspace. It is the responsibility of the Contractor to obtain all approvals necessary to assure that required clearances are achieved. When the flight plan and location of any project area coverage fall within positive-control airspace, the aircraft must contain the appropriate equipment to operate in such positive-control areas within the purview of the Federal Aviation Regulations. In addition, 18 USC Section 795 requires permission of the commanding officer to photograph or map some military and naval installations. If any delay to the acquisition or production schedule is caused due to 18 USC Section 795 or similar statutes, the Contractor is required to notify the Contracting Officer in writing within 72 hours and shall include detail information regarding the issue, point of contact at the installation, and estimated delay. (See Section H-1, Permits and Clearances.)
(c) Aircraft Configuration. The design of the aircraft shall be such that when the sensor system is mounted with all its parts within the outer structure, an unobstructed field of view is obtained. The field of view shall be shielded from the exhaust gases, oil, effluence, and air turbulence. The sensor system port glass shall be free of scratches and of such quality that it will not degrade the resolution or the accuracy of the sensor system.
(d) Airborne Global Positioning System. The aircraft shall have an Airborne Global Positioning
System (ABGPS), Inertial Measurement Unit (IMU) system capable of generating accurate control points used in the creation of the photo-center point feature class (see Section C-7.2, Project Geodatabase).
C-5 IMAGERY ACQUISITION REQUIREMENTS
5.1 Photographic Conditions
Imagery shall be acquired leaf-on when skies are clear, free from smoke, clouds, cloud shadows, excessive haze, and well-defined images can be resolved. The ground shall be free from snow below timberline, standing water (other than natural or man-made ponds and lakes), flood waters from streams which have overflowed their banks, and wet ground which obscures vegetation or other features. If any conditions besides clouds and cloud shadows noted above are present at time of acquisition, the Contracting Officer should be contacted to determine whether conditions would be acceptable for acquisition due to potential mission time constraints.
5.2 Flight Planning
The Contractor shall create a flight plan to be submitted to the Contracting Officer for review prior to receiving the Notice to Proceed to commence acquisition of the project area. The flight plan shall provide a layout necessary for acquiring precision, high quality, stereo imagery, and be submitted as shapefiles compatible with Esri® ArcGIS 10.1 and newer version software.
Shapefiles shall include the following: a DEM-applied coverage polygon shapefile, a flight line shapefile, and an exposure station point shapefile. Table attributes should include pre-determined flying altitudes (above sea level) and exposure station locations. Exposure station location shall include at a minimum flight line and exposure number in consecutive order.
5.3 Flight Requirements
The Contractor shall obtain precise vertical digital imagery in accordance with the following technical requirements:
(a) Spatial Resolution: All imagery shall be acquired at 25cm ground sample distance (GSD) or higher resolution.
(b) Radiometric Resolution: All imagery shall be collected at a minimum of 12-bits per band.
(c) Minimum Sun Angle: All imagery shall be collected during the portion of the day when the minimum sun angle exceeds 45 degrees. Where practical, a higher sun angle should be utilized over steep canyon areas to minimize shadow and enable viewing of ground features.
(d) Overlaps: Endlap: Optimum 62%; Minimum 57%; Recommended Maximum 67%
Sidelap: Optimum 30%; Minimum 20%; Recommended Maximum 45%
The minimum overlaps above may not be adequate for stereo viewing in areas of high relief.
The contractor is responsible for determining overlaps necessary to ensure stereo viewing and/or ortho mosaic compilation with minimal tree lean. The recommended maximum may be exceeded in order to provide this coverage.
(e) Flight Line Direction: North-South or East-West flight lines only
(f) Coverage: Imagery shall be collected to provide complete stereo coverage of the project area and boundaries in the government-provided shapefile defined in Section B-6.1, Project Boundary Shapefile.
(g) Tilt. It is desired that exposures be made when the optical axis of the digital sensor is in a vertical position. The Contractor shall not acquire imagery when the tilt (departure from the vertical) of any exposure exceeding four degrees (4º) or relative tilt between any two successive exposures exceeding six degrees (6º). Tilt shall not average more than 2 degrees (2º) in any 16 km (10 mile) section of a flight line and shall not average more than 1 degree (1º) for the entire project.
(h) Crab. Any series of two or more images shall not be crabbed in excess of five degrees (5º) as measured between images in a line and between adjoining lines.
C-6 DIGITAL IMAGERY PROCESSING
Digital images shall be processed to meet the requirements of this section, Attachment B, USDA
Digital Imagery Quality Specifications, and Attachment C, USDA Digital File Format Specifications. GeoTIFF files must be processed to meet requirements of Adobe TIFF and GeoTIFF Specifications. All image files and supporting files shall use the naming convention specified in Exhibit 2, File Naming Convention and shall be stored on a hard drive (See Section D-1.2) according to the Hard Drive Directory Structure Template, Exhibit 10.
The Contractor shall create a metadata file for each digital image and stereo block file described in this section. Metadata files shall be created in accordance with the template provided by the Government (see Section B-6.2) and Federal Geographic Data Committee (FGDC), FGDC-STD- 001-1998 specification. Metadata files shall be compatible with ArcGIS 10.1 and must parse cleanly through the USGS metadata parser “mp” version 2.9.23 with Remote Sensing Extensions without any errors.
6.1 Color Corrected Stereo Image Files
The Contractor shall produce 4-band, 8-bit per band, color corrected, georeferenced, uncompressed, digital image files at the resolution stated in Section C-5.3 to provide stereo coverage of the project area and boundaries defined in the Project Boundary Shapefile, (see Section B-6.1). The image shall be submitted in the native camera footprint. Non-frame based sensors shall submit imagery in a tile format comparable to frame-based sensors. File sizes shall be no larger than 1.3 gigabytes. The file shall be projected in the 1983 North American Datum (NAD83), using the native Universal Transverse Mercator (UTM) zone specified in Section B-2 in meters. If any digital image files are rejected by the contractor’s quality control process and/or reflights are acquired, only one acceptable image file shall be submitted.
(a) Image Quality: The Contractor shall make necessary radiometric adjustments, including stretching, dodging, color correction, etc., to the acquired imagery in order to match ground conditions at the time of exposure and to ensure the best possible color balance for both natural color and color infrared. Images shall not contain 0 cell values.
(b) Pre-Production Sample: Prior to production, the Contractor shall submit a radiometrically corrected GeoTIFF image for evaluation of contrast and color balance for each of the varying landscapes, including:
1. Cibola NGL:
i. Canadian River; Mills Canyon Area
ii. Any grassland area with drainage
iii. Any grassland area mixed with agriculture
iv. Cheyenne NW Quad area
2. Prescott NF:
i. Upper elevation vegetation
ii. Mid elevation vegetation
iii. Lower elevation vegetation
iv. Riparian drainage
One sample image of each landscape described above meeting all requirements of this section and C-6 must be submitted as a GeoTIFF for evaluation of naming convention, tags, metadata, etc. The Government will evaluate and provide a selection with comments no later than five (5) business days from receipt. Additional samples may be submitted for review if approved by the Contracting Officer.
(c) File Format. The georeferenced tagged image file (GeoTIFF) shall have the following band order: Red, Green, Blue, and Infrared. GeoTIFF files shall be properly georeferenced so that the image is oriented north up when viewed in GIS software including Esri® ArcMap and ERDAS Imagine. The ImageDescription tag shall contain the following project item name:
“USDA-FSA-APFO-U.S. Forest Service Resource Program.”
(d) Raster Support Files. The Contractor shall provide an AUX (Esri® and ERDAS compatible
Auxilary statistic/projection file) and a RRD (Esri® and ERDAS compatible Reduced Resolution Dataset pyramid file) for each image file. Each AUX file shall have statistics calculated with the Skip Factor in the X and Y as 1, and Bin Type as Direct. In addition, the AUX file shall contain the proper projection information for the tile and shall match the information in the GeoTIFF header. Each RRD file shall be created using a 3X3 kernel, Binomial Interpolation.
(e) Georeferenced Accuracy. The principal point shall have an accuracy not exceeding a 6 meter offset from true ground.
6.2 Digital Orthorectified Quarter-Quarter Quadrangle (DOQQQ) Tiles
The Contractor shall provide ortho-rectification services to produce 4-band, 8-bits per band, mosaicked digital orthorectified quarter-quarter quadrangles (DOQQQs) for the project area defined in the Project Boundary Shapefile referenced in Section B-6.1, plus a 100 meter buffer beyond the boundary. The DOQQQ shall cover the entire image area of one quarter of a quarter of a USGS standard quadrant, plus a 100 meter buffer on all four sides. The 100 meter buffer is not included in the DOQQQ shapefile provided. The DOQQQs shall be projected in NAD83 UTM Zone specified in Section B in meters.
(a) Image Quality: The Contractor shall radiometrically balance the images used to create the
DOQQQs to eliminate any checkerboard pattern appearance across the project, or for as large of a block practical. Exceptions to this requirement may be made in cases where block or project-wide radiometric balancing would cause significant discoloration across the project, such as reflights. Significant radiometric differences among image frames inhibits interpretation of ground features. The DOQQQs shall not contain any borders, artifacts, or other non-image items. The image portion of the DOQQQ file shall not contain 0 cell values. The non-image or no-data portion of the DOQQQ file shall be set to 0,0,0,0.
(b) Image Source: The Contractor may use imagery from multiple exposures, i.e., using the “sweet spot” from a preceding or succeeding image, when creating the tile images. Using “chips” (imagery pieces from other frames) to correct defects is also permitted. All exposures shall be from the same type of sensor and must be from the same acquisition season. When multiple exposures are used in creating a tile, the acquisition date with the largest area shall be used when reporting dates in a single date field, such as metadata or attribute data. An average or mean date shall not be used.
(c) Seamlines: Image seams should be blended to a smooth seam. Visible seamlines within or between tiles which exhibit a noticeable edge or displacement effect are not acceptable. Sharp contrast should not be visible at seams, as it affects image interpretation. Seamlines should be centered on linear features such as roads, rivers, streams, and trails when available. When linear features are not available, seamlines shall be placed at landcover type transition areas such as between a meadow and forested area or based on terrain breaks derived from topographic data such as ridgelines and valley bottoms. Placement of seamlines in tree and shrub vegetation should be minimized.
(d) Partial DOQQQ: When a DOQQQ partially covers the boundary, the Contractor may elect to submit a partial DOQQQ so that it completely covers the boundary, plus a 100 meter buffer on the outside of the boundary.
(e) Pre-Production Sample: Prior to production of the DOQQQs’, the Contractor shall submit for
Government review a sample DOQQQ for each diversified project landscape (see Section 6- 1(b)). The samples shall be a GeoTIFF and meet all image requirements in this section, including tags specified in Attachment C, submitted on a standard DVD. The Government will evaluate and provide an approval or disapproval with comments no later than five (5) business days, with a goal of three (3) business days. Additional project item area samples may be submitted for review if approved by the Contracting Officer.
(f) Spatial Resolution: Specified in Section C-5.3(a).
(g) Horizontal Accuracy: All well-defined points tested on orthorectified tiles shall fall within
6.0 meters of true ground at a 95% confidence level (see FGDC-STD-007.3-1998, page 3- 10).
(h) Digital Elevation Model (DEM): The Contractor may use any digital elevation model for terrain-correcting the imagery required to meet horizontal accuracy specifications in paragraph (g) and quality requirements of this section and Attachment B. The Contractor shall document the elevation dataset used during the orthoimagery production process including, but not limited to corrections made to an existing dataset, in the process description metadata field.
(i) File Format: The DOQQQ tiles shall be a georeferenced tagged image file following the naming convention in Exhibit 2 and Exhibit 5, Quarter-Quarter Quad Numbering Logic.
The ImageDescription tag shall contain the following project item name “USDA-FSA- APFO-U.S. Forest Service Resource Program.”
(j) Raster Support File: The Contractor shall provide an AUX (Esri® and ERDAS compatible Auxilary statistic/projection file) and a RRD (Esri® and ERDAS compatible Reduced Resolution Dataset pyramid file) for each image file. Each AUX file shall have statistics calculated with the Skip Factor in the X and Y as 1, and Bin Type as Direct. In addition, the AUX file shall contain the proper projection information for the tile and shall match the information in the GeoTIFF header. Each RRD shall be created using a 2X2 kernel, Binomial Interpolation. The files shall use the same naming convention as the image tiles but with an “.rrd” and “.aux” extension respectively.
(k) Metadata: Metadata shall include a separate lineage section for each georeferenced, uncompressed digital image file used in the creation of the DOQQQ. The lineage title will contain the actual file name of the image tile used.
6.3 Compressed Project Mosaic (CPM) (Not Applicable to this Contract)
6.4 Supplemental GPS Ground Data
The Contractor shall provide any GPS ground data used to supplement the ABGPS positional data adjustments. For example, base stations, ground control, or CORS. The data shall use the same datum and projection required for the GeoTIFF image files.
(a) File Format: Supplemental data shall be delivered in a non-proprietary format mutually agreeable to the Government and Contractor. Contractor may use any consistent and logical naming convention. The files shall be stored on a hard drive (See Section D-1.2) according to the Hard Drive Folder Structure Template, Exhibit 10.
(b) Metadata: The Contractor shall create a metadata file for each supplemental ground data file that was used to supplement positional data compatible with ArcGIS 10.1. A template will not be provided by the Government.
6.5 Stereo Block Files
The Contractor shall provide stereo block files so that digital image files created in Section C- 6.1, Color Corrected Stereo Images, can be brought in and viewed in stereo-pairs with very minimal adjustment to the x or y parallax. Data fields in the stereo block file shall be populated with sensor specific data. Each block file should include the average flying height for the area covered by that block file, rather than for the entire project area. The file shall be projected in the 1983 North American Datum (NAD83), 1988 North American Vertical Datum (NAVD) GEOID12A (or most recent), using the native Universal Transverse Mercator (UTM) zone specified in Section B-2 in meters. In the case of reflights or the completion flight line(s) during an additional acquisition season, the stereo block file must be updated to include new and/or reflown imagery for the affected flight lines.
(a) Image Reference Structure: One stereo block file shall be produced for each area contained in the Stereo Block Area Boundary Shapefile provided under B-6.3 and each bit depth of stereo imagery provided.
(b) Pre Production Sample: The Contractor shall provide a sample stereo block file pointing to and containing two (2) overlapping sets of four (4) stereo images in adjoining flight lines.
The block file shall point to only the eight (8) images provided with the sample.
(c) File Format. The stereo block files shall be Leica Photogrammetry Suite (LPS) compatible and shall be readable in Stereo Analyst extensions for ERDAS IMAGINE 2011 and Esri® ArcGIS 10.1 and newer. The Government prefers .blk files. See Section J, Exhibit 2 for naming convention. The files shall be stored on a hard drive (See Section D-1.2) according to the Hard Drive Folder Structure Template, Exhibit 10.
6.6 Regional Settings
All digital files, including imagery and metadata, shall be created using standard ANSI English- US setting. For example, periods (ACII 46) shall be used to separate the whole number from the fractional portion when recording decimal numbers and data representing a long date shall be recorded as “Thursday, August 18, 2013 5:09:38 PM.”
C-7 PROJECT MANAGEMENT
The Contractor shall establish and maintain a project management system with a designated project manager for this effort. Project management consists of those activities required to plan, manage, administer, and control efforts to accomplish the objective of the contract. The project manager identified in the proposal will serve as the primary point of contact for the Contractor’s activity with the Government. Any change in project manager during performance of this contract must be approved by the Contracting Officer based on a written request including a summary of the candidate’s experience.
7.1 Progress Reports
A Progress Report is required for each day progress is made in acquiring project imagery. Each progress report shall be sent by email transmission not later than the day following performance and only for days when performance was accomplished. In the event that day is a holiday or non-business day, the report shall be sent on the next business day. Separate reports are required from each photographic crew assigned to a project item. Such "next day" reporting shall start when the Contractor receives the Notice to Proceed, and continue until the area is completed or the photographic season and any extensions end. If reflights are determined necessary or ordered by the Contracting Officer, progress reports covering such performance are required. An e-mail address will be provided at contract award. See Exhibit 4, Progress Report, for syntax and example.
7.2 Project Geodatabase
The Contractor shall produce a file Geodatabase, compatible with Esri® ® ArcGIS 10.1 and newer versions, according to the template provided by the Government (see Section B-6.5), projected in the same coordinate system as specified in Section B-2. The geodatabase shall contain a feature data set that contains a polygon feature class for each georeferenced exposure footprint, a line feature class for each flight line, and a point feature class for each photo center location delivered under this contract. If ortho option items are awarded, the project geodatabase shall also contain a polygon feature class for an orthorectified image index and a line feature class for the seamlines. The photo-center location, UTM coordinates, shall be corrected to reflect the physical ground location and shall be accurate within 6 meters (19.7 feet) of true ground.
The coordinates shall be expressed in meters and formatted to the same datum and projection required for the GeoTIFF image files. The project geodatabase shall be resubmitted with corrections reflecting any image corrections, reflights, or completion of additional flights after original submission. The filename for the Geodatabase and all feature data sets shall use the naming convention specified in Exhibit 2, File Naming Convention. The files shall be stored on a hard drive (See Section D-1.2) according to the Hard Drive Directory Structure Template, Exhibit 10.
(a) Photo Center Point Feature Class. The project acquisition feature dataset shall include the following attributes for the photo center point feature class:
ATTRIBUTE DESCRIPTION COLUMN
NAME
DATA
TYPE EXAMPLE
Project Identification Code PROJID Char(6) 613090 Flight Line number FLTLN Char(4)± 0070 Exposure number EXPNUM Char(4)± 0001 Date of exposure (YYYY- MM-DD) IDATE Char(10) 2015-08-27
Image file name NAME Char(50) 613090_0070_ 0001_20150827.tif
Point Acquisition date/time* DATE Char(16) 08/27/2015 13:52
Color Type** BCON Char(3) M4B
Camera type*** CAM_TYPE Char(20) Digital Camera manufacturer CAM_MAN Char(50) Zeiss Camera model CAM_MOD Char(25) DMC Sensor serial number SENSNUM Char(100) 30029 UTM zone UTM Char(3) 12 Corrected center point northing NORTH Double(19) ‡ 4342654.243 Corrected center point easting EAST Double(19) ‡ 448901.634 Flight altitude in meters at camera (MMMMM.MM;
MSL)
FLTALT Double(19) ‡ 7048.63
Number of GPS satellites acquired GPSNUM Short Integer 5
Position Dilution of Precision (PDOP) PDOP Double(19) ‡ 1.5
IMU omega value (UTM) (Radians) OMEGA Double(19) ‡ .0001358
IMU phi value (UTM) (Radians) PHI Double(19) ‡ .01073000
IMU kappa value (UTM) (Radians) KAPPA Double(19) ‡ -.873265
± Padded with leading zeros ‡ Double data type shall be length of 19 (18 precision, 11 scale)
* Local 24-hour clock. The start/end time will be for the collection of the individual polygon (will be the same for frame-based systems) ** Possible values are: NC (natural color), CIR (color infrared), and M4B (4-band) *** Possible values are: Digital or Film
(b) Flight Line Feature Class. The project acquisition feature dataset shall include the following attributes for the flight line feature class:
DATA
TYPE EXAMPLE
Project Identification Code PROJID Char(6) 613090 Flight Line number FLTLN Char(4)± 0070 Date of exposure (YYYY- MM-DD) IDATE Char(10) 2015-08-27
Flight Line start date/time* SDATE Char(16) 08/27/2015 13:52
Flight Line end date/time* EDATE Char(16) 08/27/2015 13:53
Color Type** BCON Char(3) M4B
Camera type*** CAM_TYPE Char(20) Digital Camera manufacturer CAM_MAN Char(50) Intergraph Camera model CAM_MOD Char(25) DMC Sensor serial number SENSNUM Char(100) 30029 Flight Line Direction DIR Char(20) North Flight altitude in meters at camera (MMMMM.MM;
MSL)
FLTALT Double(19) ‡ 7048.63
± Padded with leading zeros ‡ Double data type shall be length of 19 (18 precision, 11 scale)
* Local 24-hour clock. The start/end time will be for the collection of the individual polygon (will be the same for frame-based systems)
(c) Image Footprint Polygon Feature Class. The project acquisition feature dataset shall include the following attributes for the image footprint polygon feature class. The image footprint polygon shall represent the actual ground displacement of the image acquired:
DATA
TYPE EXAMPLE
Project Identification Code PROJID Char(6) 613090 Flight Line number FLTLN Char(4)± 0070 Exposure number EXPNUM Char(4)± 0001 Date of exposure (YYYY- IDATE Char(10) 2015-08-27
MM-DD)
Image file name NAME Char(50) 613090_0070_ 0001_20150827.tif
Polygon start date/time* SDATE Char(16) 08/27/2015 13:52
Polygon end date/time* EDATE Char(16) 08/27/2015 13:53
Color Type** BCON Char(3) M4B
Camera type*** CAM_TYPE Char(20) Digital Camera manufacturer CAM_MAN Char(50) Intergraph Camera model CAM_MOD Char(25) DMC Sensor serial number SENSNUM Char(100) 30029 Corrected center point latitude (DD.DDDDDD) LAT Double(19) ‡ 57.71936
Corrected center point longitude (-DDD.DDDDDD) LON Double(19) ‡ -135.41498
± Padded with leading zeros ‡ Double data type shall be length of 19 (18 precision, 11 scale)
* Local 24-hour clock. The start/end time will be for the collection of the individual polygon (will be the same for frame-based systems)
(d) Seamline Feature Class. The feature class for orthorectified tiles in Paragraph 6.2 (if awarded) shall include the following attributes:
NAME DATA TYPE EXAMPLE
Project Identification Code PROJID Char(6) 613090
Area Name AREA_NM Char(100) Prescott National Forest
Method of Creation*** METHD Char(10) Manual Software Used to Generate Seamlines SOFT Char(50) Socet_Set
*** Possible values are: Manual or Automatic
(e) Orthorectified Image Index Feature Class. A single feature class for all orthorectified tiles in Paragraph 6.2 (if awarded) shall include the following attributes.
ATTRIBUTE
DESCRIPTION
COLUMN
NAME
DATA
TYPE EXAMPLE
Project Identification Code PROJID Char(6) 613090
Area Name AREA_NM Char(100) Prescott National Forest Majority Date of Imagery (YYYY- IDATE Char(10) 2015-08-27
MM-DD)
Image File Name NAME Char(50) m_3311162_ne_2_13_25_20150721.tif Pixel Resolution in centimeters RES Double(5) 25
Color Type** BCON Char(3) M4B Image Type*** IMG_TYPE Char(20) DOQQQ
*** Possible values are: DOQ, DOQQ, DOQQQ
(f) Metadata. The Contractor shall create metadata files in accordance with the template provided by the Government (see Section B-6.2) and Federal Geographic Data Committee (FGDC), FGDC-STD-001-1998 specification. Metadata files shall be compatible with ArcGIS 10.1 and must parse cleanly through the USGS metadata parser “mp” version 2.9.23 with Remote Sensing Extensions without any errors.
C-8 QUALITY CONTROL
Quality control shall be exercised by the Contractor continuously throughout the performance of the contract. Procedures shall be established to assure that all contract materials are delivered in accordance with the delivery schedule and at the required level of accuracy and quality. The Contractor shall inspect and constantly monitor the image quality and coverage, and shall undertake immediate reflights of any imagery where the quality fails to meet minimum requirements of the contract specifications.
8.1 RMSE Accuracy and Quality Control Report
The Contractor shall provide RMSE accuracy reports and quality control reports generated during the AT and/or orthorectification processes for all image files. The reports shall include the residuals of the final computations of the imagery being adjusted to real world coordinates. The results of the computations and an accuracy analysis of final adjustment with respect to the project specifications are to be documented for both the stereo and ortho deliverables. The reports shall be delivered in a non-proprietary format mutually agreed upon and may use any consistent and logical naming convention. The following items shall be included in this report(s):
a) ABGPS/IMU and GPS Control Base Station’s equipment configuration
b) Antenna height and offset
c) CORS stations
d) The final AT solution coordinates
e) RMSE X, Y, and Z
f) Horizontal and vertical datums
g) GEOID
If information/data is provided in another deliverable, the duplication would be eliminated in a manner mutually agreed upon.
SECTION D – PACKAGING AND MARKING AG-8447-S-15-0003
SECTION D - PACKAGING AND MARKING
D-1 MEDIA
All media containing digital imagery and text files shall be labeled and shipped in packaging designed for their protection.
1.1 Digital Versatile Disk
All digital versatile disks (DVDs) shall be delivered on archival media, single-sided, 4.7 Gigabyte (120-minutes) DVD-R discs. DVD-R(A), DVD-RW, DVD+R, or DVD+RW formats are not acceptable. DVDs shall be submitted in a “slim” sized jewel case with the DVD label (See Section J, Exhibit 5, Figure 1, DVD Labeling Requirements) readable without opening the case or removing the DVD from the case.
1.2 Internal SATA Hard Drives
All hard disk drives (HDDs) used to deliver imagery shall be internal Serial Advanced Technology Attachment (SATA) II & III, 3½ inch, 6.0 Gbit/s transfer-rate hard drives, with a minimum rotation speed of 7,200 rpm, not more than 2 Terabyte capacity. Maximum disk space that can be used cannot exceed ninety percent (90%). The SATA drives shall be formatted using Microsoft’s NTFS file system. Each drive will be enclosed in a static bag and shall have one label attached directly to the outer surface of the static bag and one placed directly on the internal hard drive identifying the project contained on the drive in accordance with Section J, Exhibit 5, Figure 2, Hard Drive Labeling Requirements. The drives shall become property of the Government and will not be returned to the Contractor.
D-2 PACKAGING AND MARKING FOR SHIPMENT
All material shall be packed for shipment in such a manner that will insure acceptance by common carrier and safe delivery at destination. Containers and closures shall comply with the Interstate Commerce Commission regulations, Uniform Freight Classification rules, or regulations of other carriers as applicable to the mode of transportation. Damaged materials will be replaced by the Contractor at no cost to the Government.
All shipping containers shall be clearly marked with delivery address in Section F-1, Place of Delivery – FOB Destination, within Consignee’s Premises.
A packing slip itemizing the deliverables included shall accompany each shipment.
D-3 SHIPPING RECEIPTS
Receipts from common carriers for shipment of materials shall be retained by the Contractor and be made available to the Contracting Officer upon request.
SECTION E – INSPECTION AND ACCEPTANCE AG-8447-S-15-0003
PART I -THE SCHEDULE
SECTION E - INSPECTION AND ACCEPTANCE
E-1 INSPECTION AND ACCEPTANCE (FEB 1988)(AGAR 452.246-70)
The Contracting Officer or the Contracting Officer's duly authorized representative will inspect and accept the supplies and/or services to be provided under this contract.
Inspection and acceptance will be performed at:
Aerial Photography Field Office 2222 West 2300 South
Salt Lake City, Utah 84119-2020
E-2 INSPECTION PROCEDURE
All materials specified in Section F-2, Materials to be Delivered, will be inspected to determine conformance to all contract requirements and specifications. Inspection of the image files will be performed utilizing a comprehensive method of quality assurance inspection procedures including sampling to test for compliance to the horizontal accuracy requirement. (Refer to FAR 52.246-2, Inspection of Supplies-Fixed Price and FAR 52.246-4, Inspection of Services-Fixed Price)
If inspection of materials reveals deficiencies that may cause increased time and effort in using the digital imagery and aerial photography as intended, the Government may require the Contractor to perform the services again in conformity with contract requirements, at no increase in contract amount. When the defects in services cannot be corrected by re-performance, the Government may:
(a) Require the Contractor to take necessary action to ensure that future performance conforms to contract requirements and
(b) Reduce the contract price to reflect the reduced value of services performed.
E-3 INSPECTION SCHEDULE
The Government will make every effort to inspect all material specified within 60 calendar days after they are received at the point designated. Partial delivery of materials for a line item will delay the inspection schedule.
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