Skip to main content
Platform
GovTribe AI
AI-powered insights to accelerate your government contracting workflow.
MCP Server
Connect GovTribe to your AI tools.
Beacon
Find and connect with key government decision-makers.
Profiles
Federal Agencies
Federal Contract Vehicles
Federal Grant Programs
Major Defense Acquisition Programs
NAICS Categories
PSC Categories
States
Jurisdictions
NIGP Categories
UNSPSC Categories
Vendors
Enrichment By Clearbit
Reports
New Entrants
Funding Analysis
Vehicle Analysis
Groups
Capture
Pipelines
Pursuits
Alerts
Teaming
Data
Awards
Forecasts
Federal Opportunities
State & Local Opportunities
Files
Prime and Subcontractors
Activity
Search
Exports
Solutions
Use Case
Opportunity Identification
Capture Management
Competitive Intelligence
Teaming & Partner Identification
Proposal Management
Strategic Leadership
Go-to-Market Strategy
Industry
Federal Contractors
State & Local Contractors
Grant Seekers
Government Agencies
Research & Consulting
Pricing
More
About Us
Features
Get A Demo
Sign Up
Blog
User Guide
Data Model
GovTribe for Agents
Login
Contact sales
Try for free
Login
Contact sales
Try for free
All Federal Grant Awards
Project Grant 2048631
Award Date
4/1/21
Completion Date
3/31/26
Dollars Obligated
$2.1M
Overview
Activity
8
Transactions
8
Subawards
5
Similar Awards
Federal Agency
Division of Ocean Sciences
Awardee
Oregon State University (MZ4DYXE1SL98)
Federal Grant Program
47.050
Assistance Type
Project Grant
Place of Performance
Corvallis, OR 97331, USA
Update #1
Update #2
COLLABORATIVE RESEARCH: COLD TONGUE MIXING
Posted 4/13/21
5
1
2
Mod #
Description
ReasonForModification
Federal Obligation
Date
Not listed
COLLABORATIVE RESEARCH: COLD TONGUE MIXING -THIS PROJECT WILL EXAMINE TEMPORAL AND SPATIAL VARIABILITY OF DIAPYCNAL MIXING OF HEAT WITHIN THE OCEANIC COLD TONGUES OF THE ATLANTIC AND PACIFIC OCEANS THROUGH MULTI-YEAR TIME SERIES MEASUREMENTS OF DISSIPATION OF TEMPERATURE VARIANCE, AND THROUGH POST-ANALYSIS OF HIGH TEMPORAL AND SPATIAL RESOLUTION OCEAN MODELS. TEMPERATURE VARIANCE DISSIPATION IS MEASURED USING CHIPODS, INSTRUMENTS DEVELOPED BY PI'S LAB AT OSU THAT MAKE HIGH-FREQUENCY TURBULENCE MEASUREMENTS TO DERIVE KEY PARAMETERS OF OCEAN MIXING. THE CHIPODS WILL BE DEPLOYED ON MOORINGS IN THE EQUATORIAL PACIFIC AND ATLANTIC OCEANS WHERE THEY WILL MAKE CONTINUOUS MEASUREMENTS OF TURBULENCE OVER FOUR YEARS. THE PROJECT INCLUDES TWO EARLY CAREER SCIENTISTS AND EDUCATIONAL COMPONENTS AT THE UNDERGRADUATE STUDENT LEVEL. THE COLD TONGUES OF THE EQUATORIAL ATLANTIC AND PACIFIC OCEANS STAND OUT AS REGIONS OF COOL TROPICAL SEA SURFACE TEMPERATURES THAT TAKE UP ANOMALOUSLY LARGE AMOUNTS OF HEAT. SHEAR-DRIVEN TURBULENCE MOVES HEAT WELL BELOW THE MIXED LAYER AND AWAY FROM THE SURFACE. THE RATE OF DIATHERMAL HEAT TRANSPORT IS DETERMINED BY MIXING, WHICH CAN BE MEASURED DIRECTLY USING CHIPODS DEPLOYED ON MOORINGS. THE PROPOSED WORK FOCUSES ON RESOLVING LONG-TERM MIXING SIGNALS IN THE EQUATORIAL COLD TONGUES. THIS WILL ALLOW EVALUATION OF THE ROLE OF MIXING IN INTERANNUAL TO DECADAL-SCALE PROCESSES, HELP DETERMINE THE EXTENT TO WHICH MIXING INFLUENCED THE PACIFIC COLD TONGUE?S HEAT UPTAKE DURING THE WARMING HIATUS, QUANTIFY HOW MUCH HEAT IS FLUXED DOWN TO THE DEEPER OCEAN, AND QUANTIFY RELATED MODEL BIASES. CHIPODS WILL BE DEPLOYED AT THREE EQUATORIAL MOORING SITES, TWO IN THE ATLANTIC AND ONE IN THE PACIFIC. ANALYSES WILL BE AIMED AT BETTER UNDERSTAND INTERMITTENCY OF TURBULENCE AND ITS EFFECT ON SEASONAL, INTERANNUAL AND LONGER-TERM VARIATIONS IN VERTICAL TURBULENT HEAT FLUX, PARTICULARLY ASSOCIATED WITH TROPICAL INSTABILITY WAVES. THIS AWARD REFLECTS NSF'S STATUTORY MISSION AND HAS BEEN DEEMED WORTHY OF SUPPORT THROUGH EVALUATION USING THE FOUNDATION'S INTELLECTUAL MERIT AND BROADER IMPACTS REVIEW CRITERIA.
$317.4k
7/25/25
Not listed
COLLABORATIVE RESEARCH: COLD TONGUE MIXING -THIS PROJECT WILL EXAMINE TEMPORAL AND SPATIAL VARIABILITY OF DIAPYCNAL MIXING OF HEAT WITHIN THE OCEANIC COLD TONGUES OF THE ATLANTIC AND PACIFIC OCEANS THROUGH MULTI-YEAR TIME SERIES MEASUREMENTS OF DISSIPATION OF TEMPERATURE VARIANCE, AND THROUGH POST-ANALYSIS OF HIGH TEMPORAL AND SPATIAL RESOLUTION OCEAN MODELS. TEMPERATURE VARIANCE DISSIPATION IS MEASURED USING CHIPODS, INSTRUMENTS DEVELOPED BY PI'S LAB AT OSU THAT MAKE HIGH-FREQUENCY TURBULENCE MEASUREMENTS TO DERIVE KEY PARAMETERS OF OCEAN MIXING. THE CHIPODS WILL BE DEPLOYED ON MOORINGS IN THE EQUATORIAL PACIFIC AND ATLANTIC OCEANS WHERE THEY WILL MAKE CONTINUOUS MEASUREMENTS OF TURBULENCE OVER FOUR YEARS. THE PROJECT INCLUDES TWO EARLY CAREER SCIENTISTS AND EDUCATIONAL COMPONENTS AT THE UNDERGRADUATE STUDENT LEVEL BOTH IN BASIC ENGINEERING CONSTRUCTION AND THROUGH A NEW PROGRAM AIMED AT INCREASING RACIAL AND ETHNIC DIVERSITY IN OCEAN SCIENCES THROUGH AN EXPERIENTIAL LEARNING ACTIVITY TARGETING US AND WEST AFRICAN UNDERGRADUATES. THE COLD TONGUES OF THE EQUATORIAL ATLANTIC AND PACIFIC OCEANS STAND OUT AS REGIONS OF COOL TROPICAL SEA SURFACE TEMPERATURES THAT TAKE UP ANOMALOUSLY LARGE AMOUNTS OF HEAT. SHEAR-DRIVEN TURBULENCE MOVES HEAT WELL BELOW THE MIXED LAYER AND AWAY FROM THE SURFACE. THE RATE OF DIATHERMAL HEAT TRANSPORT IS DETERMINED BY MIXING, WHICH CAN BE MEASURED DIRECTLY USING CHIPODS DEPLOYED ON MOORINGS. THE PROPOSED WORK FOCUSES ON RESOLVING LONG-TERM MIXING SIGNALS IN THE EQUATORIAL COLD TONGUES. THIS WILL ALLOW EVALUATION OF THE ROLE OF MIXING IN INTERANNUAL TO DECADAL-SCALE PROCESSES, HELP DETERMINE THE EXTENT TO WHICH MIXING INFLUENCED THE PACIFIC COLD TONGUE?S HEAT UPTAKE DURING THE WARMING HIATUS, QUANTIFY HOW MUCH HEAT IS FLUXED DOWN TO THE DEEPER OCEAN, AND QUANTIFY RELATED MODEL BIASES. CHIPODS WILL BE DEPLOYED AT THREE EQUATORIAL MOORING SITES, TWO IN THE ATLANTIC AND ONE IN THE PACIFIC. ANALYSES WILL BE AIMED AT BETTER UNDERSTAND INTERMITTENCY OF TURBULENCE AND ITS EFFECT ON SEASONAL, INTERANNUAL AND LONGER-TERM VARIATIONS IN VERTICAL TURBULENT HEAT FLUX, PARTICULARLY ASSOCIATED WITH TROPICAL INSTABILITY WAVES. THIS AWARD REFLECTS NSF'S STATUTORY MISSION AND HAS BEEN DEEMED WORTHY OF SUPPORT THROUGH EVALUATION USING THE FOUNDATION'S INTELLECTUAL MERIT AND BROADER IMPACTS REVIEW CRITERIA.
$335.5k
5/31/24
Not listed
COLLABORATIVE RESEARCH: COLD TONGUE MIXING -THIS PROJECT WILL EXAMINE TEMPORAL AND SPATIAL VARIABILITY OF DIAPYCNAL MIXING OF HEAT WITHIN THE OCEANIC COLD TONGUES OF THE ATLANTIC AND PACIFIC OCEANS THROUGH MULTI-YEAR TIME SERIES MEASUREMENTS OF DISSIPATION OF TEMPERATURE VARIANCE, AND THROUGH POST-ANALYSIS OF HIGH TEMPORAL AND SPATIAL RESOLUTION OCEAN MODELS. TEMPERATURE VARIANCE DISSIPATION IS MEASURED USING CHIPODS, INSTRUMENTS DEVELOPED BY PI'S LAB AT OSU THAT MAKE HIGH-FREQUENCY TURBULENCE MEASUREMENTS TO DERIVE KEY PARAMETERS OF OCEAN MIXING. THE CHIPODS WILL BE DEPLOYED ON MOORINGS IN THE EQUATORIAL PACIFIC AND ATLANTIC OCEANS WHERE THEY WILL MAKE CONTINUOUS MEASUREMENTS OF TURBULENCE OVER FOUR YEARS. THE PROJECT INCLUDES TWO EARLY CAREER SCIENTISTS AND EDUCATIONAL COMPONENTS AT THE UNDERGRADUATE STUDENT LEVEL BOTH IN BASIC ENGINEERING CONSTRUCTION AND THROUGH A NEW PROGRAM AIMED AT INCREASING RACIAL AND ETHNIC DIVERSITY IN OCEAN SCIENCES THROUGH AN EXPERIENTIAL LEARNING ACTIVITY TARGETING US AND WEST AFRICAN UNDERGRADUATES. THE COLD TONGUES OF THE EQUATORIAL ATLANTIC AND PACIFIC OCEANS STAND OUT AS REGIONS OF COOL TROPICAL SEA SURFACE TEMPERATURES THAT TAKE UP ANOMALOUSLY LARGE AMOUNTS OF HEAT. SHEAR-DRIVEN TURBULENCE MOVES HEAT WELL BELOW THE MIXED LAYER AND AWAY FROM THE SURFACE. THE RATE OF DIATHERMAL HEAT TRANSPORT IS DETERMINED BY MIXING, WHICH CAN BE MEASURED DIRECTLY USING CHIPODS DEPLOYED ON MOORINGS. THE PROPOSED WORK FOCUSES ON RESOLVING LONG-TERM MIXING SIGNALS IN THE EQUATORIAL COLD TONGUES. THIS WILL ALLOW EVALUATION OF THE ROLE OF MIXING IN INTERANNUAL TO DECADAL-SCALE PROCESSES, HELP DETERMINE THE EXTENT TO WHICH MIXING INFLUENCED THE PACIFIC COLD TONGUE?S HEAT UPTAKE DURING THE WARMING HIATUS, QUANTIFY HOW MUCH HEAT IS FLUXED DOWN TO THE DEEPER OCEAN, AND QUANTIFY RELATED MODEL BIASES. CHIPODS WILL BE DEPLOYED AT THREE EQUATORIAL MOORING SITES, TWO IN THE ATLANTIC AND ONE IN THE PACIFIC. ANALYSES WILL BE AIMED AT BETTER UNDERSTAND INTERMITTENCY OF TURBULENCE AND ITS EFFECT ON SEASONAL, INTERANNUAL AND LONGER-TERM VARIATIONS IN VERTICAL TURBULENT HEAT FLUX, PARTICULARLY ASSOCIATED WITH TROPICAL INSTABILITY WAVES. THIS AWARD REFLECTS NSF'S STATUTORY MISSION AND HAS BEEN DEEMED WORTHY OF SUPPORT THROUGH EVALUATION USING THE FOUNDATION'S INTELLECTUAL MERIT AND BROADER IMPACTS REVIEW CRITERIA.
$0
12/14/23
Not listed
COLLABORATIVE RESEARCH: COLD TONGUE MIXING -THIS PROJECT WILL EXAMINE TEMPORAL AND SPATIAL VARIABILITY OF DIAPYCNAL MIXING OF HEAT WITHIN THE OCEANIC COLD TONGUES OF THE ATLANTIC AND PACIFIC OCEANS THROUGH MULTI-YEAR TIME SERIES MEASUREMENTS OF DISSIPATION OF TEMPERATURE VARIANCE, AND THROUGH POST-ANALYSIS OF HIGH TEMPORAL AND SPATIAL RESOLUTION OCEAN MODELS. TEMPERATURE VARIANCE DISSIPATION IS MEASURED USING CHIPODS, INSTRUMENTS DEVELOPED BY PI'S LAB AT OSU THAT MAKE HIGH-FREQUENCY TURBULENCE MEASUREMENTS TO DERIVE KEY PARAMETERS OF OCEAN MIXING. THE CHIPODS WILL BE DEPLOYED ON MOORINGS IN THE EQUATORIAL PACIFIC AND ATLANTIC OCEANS WHERE THEY WILL MAKE CONTINUOUS MEASUREMENTS OF TURBULENCE OVER FOUR YEARS. THE PROJECT INCLUDES TWO EARLY CAREER SCIENTISTS AND EDUCATIONAL COMPONENTS AT THE UNDERGRADUATE STUDENT LEVEL BOTH IN BASIC ENGINEERING CONSTRUCTION AND THROUGH A NEW PROGRAM AIMED AT INCREASING RACIAL AND ETHNIC DIVERSITY IN OCEAN SCIENCES THROUGH AN EXPERIENTIAL LEARNING ACTIVITY TARGETING US AND WEST AFRICAN UNDERGRADUATES. THE COLD TONGUES OF THE EQUATORIAL ATLANTIC AND PACIFIC OCEANS STAND OUT AS REGIONS OF COOL TROPICAL SEA SURFACE TEMPERATURES THAT TAKE UP ANOMALOUSLY LARGE AMOUNTS OF HEAT. SHEAR-DRIVEN TURBULENCE MOVES HEAT WELL BELOW THE MIXED LAYER AND AWAY FROM THE SURFACE. THE RATE OF DIATHERMAL HEAT TRANSPORT IS DETERMINED BY MIXING, WHICH CAN BE MEASURED DIRECTLY USING CHIPODS DEPLOYED ON MOORINGS. THE PROPOSED WORK FOCUSES ON RESOLVING LONG-TERM MIXING SIGNALS IN THE EQUATORIAL COLD TONGUES. THIS WILL ALLOW EVALUATION OF THE ROLE OF MIXING IN INTERANNUAL TO DECADAL-SCALE PROCESSES, HELP DETERMINE THE EXTENT TO WHICH MIXING INFLUENCED THE PACIFIC COLD TONGUE?S HEAT UPTAKE DURING THE WARMING HIATUS, QUANTIFY HOW MUCH HEAT IS FLUXED DOWN TO THE DEEPER OCEAN, AND QUANTIFY RELATED MODEL BIASES. CHIPODS WILL BE DEPLOYED AT THREE EQUATORIAL MOORING SITES, TWO IN THE ATLANTIC AND ONE IN THE PACIFIC. ANALYSES WILL BE AIMED AT BETTER UNDERSTAND INTERMITTENCY OF TURBULENCE AND ITS EFFECT ON SEASONAL, INTERANNUAL AND LONGER-TERM VARIATIONS IN VERTICAL TURBULENT HEAT FLUX, PARTICULARLY ASSOCIATED WITH TROPICAL INSTABILITY WAVES. THIS AWARD REFLECTS NSF'S STATUTORY MISSION AND HAS BEEN DEEMED WORTHY OF SUPPORT THROUGH EVALUATION USING THE FOUNDATION'S INTELLECTUAL MERIT AND BROADER IMPACTS REVIEW CRITERIA.
$506.4k
5/4/23
Not listed
COLLABORATIVE RESEARCH: COLD TONGUE MIXING
$561.7k
8/26/21
5
1
GrantNumber
Description
Subgrantee
Prime Award
Dollars Obligated
Updated At
S2274AAS
Collaborative Research: Cold Tongue Mixing
University Of Washington
Project Grant 2048631
$39.4k
11/24/25
S2274AAS
Collaborative Proposal: Cold Tongue Mixing
University Of Washington
Project Grant 2048631
$199.4k
12/10/24
S2274AAS
Collaborative Proposal: Cold Tongue Mixing
University Of Washington
Project Grant 2048631
$47.2k
10/8/24
S2274AAS
Collaborative Proposal: Cold Tongue Mixing
University Of Washington
Project Grant 2048631
$37.3k
9/23/24
S2274AAS
Collaborative Proposal: Cold Tongue Mixing
University Of Washington
Project Grant 2048631
$37.3k
5/6/24