Ralph F Keeling

University Of California-San Diego Scripps Inst Of Oceanography

$13,977,441

Attributed

$16,177,917

Total exposure

Grants

Lead (contact PI)

Attributed= this PI's even-split share of every grant they're on (the fair, additive number). Exposure = full size of all those grants.

Funding over time

peak $3M · FY2007–24

$5M$3.8M$2.5M$1.3M$0

'07

'08

'09

'10

'11

'12

'13

'14

'15

'16

'17

'18

'19

'20

'21

'22

'23

'24

Funding mix

By agency

NSF$16,177,917 · 19

By mechanism

—$16,177,917 · 19

Top collaborators

Grant awards (19)

Collaborative Research: Atmospheric time series of O2/N2, Ar/N2, CO2, and CO2 isotopic composition at Arctic background sites$1,646,399

· FY2024 · GEO · contact PI

A Global Survey of Helium in the Troposphere: Advancing the Application of Helium as a Tracer of Natural Gas Usage and Stratosphere-Troposphere Exchange$578,671

· FY2023 · GEO

Collaborative Research: Arctic time series measurements of atmospheric O2/N2 ratio, CO2 concentration, and CO2 isotopes in relation to changing carbon cycling and biogeochemistry$2,128,927

· FY2020 · GEO · contact PI

Measurement of Atmospheric He/N2 (Helium to Nitrogen) Ratio as a Tracer of Stratospheric-Tropospheric Exchange$528,788

· FY2019 · GEO · contact PI

Collaborative Research: Measuring Carbon and Climate Tracers on the Atom Airborne Campaigns$450,640

· FY2016 · GEO · contact PI

Collaborative Research: The O2/N2 Ratio and CO2 Airborne Southern Ocean (ORCAS) Study$399,961

· FY2015 · GEO · contact PI

RAPID: Collaborative Research: Flask and in Situ Measurements of Carbon and Climate Tracers on ATom-1$59,334

· FY2015 · GEO · contact PI

Collaborative Research: Atmospheric measurements of O2/N2 ratio, CO2 concentration, and CO2 isotopes in support of the Arctic Observing Network$1,404,409

· FY2014 · GEO · contact PI

MRI: Acquisition of High Precision Laser-based CO2 Isotope Analysis System for Atmospheric and Seawater Applications$175,671

· FY2014 · GEO · contact PI

Testing model estimates of recent ocean carbon uptake and deoxygenation using atmospheric and oceanic data$480,616

· FY2011 · GEO · contact PI

The Data Legacy of the Scripps Carbon Dioxide Program$679,179

· FY2010 · GEO · contact PI

A Study of the Global Carbon Cycle Based on Measurements of the Abundance and Isotopic Composition of Atmospheric Carbon Dioxide (CO2)$1,387,605

· FY2007 · GEO · contact PI

Atmospheric Constraints on Carbon Exchanges and Related Processes Based on Measurements of Atmospheric O2/N2 and Ar/N2 Ratios and CO2 Concentrations$814,479

· FY2007 · GEO · contact PI

Collaborative Research: HIAPER Pole-to-Pole Observations (HIPPO) of Carbon Cycle and Greenhouse Gases$786,011

· FY2007 · GEO · contact PI

Changes in Atmospheric Oxygen (O2), Carbon Dioxide (CO2), and Argon (Ar) Concentrations in Relation to the Carbon Cycle and Climate$1,201,667

· FY2004 · GEO · contact PI

Development of Instrumentation for Continuous Field-Based Measurements of Atmospheric and Oceanic Ar/N2, O2/N2, and CO2/N2 ratios and related isotopic tracers$644,151

· FY2004 · GEO · contact PI

Doctoral Dissertation Research: Expanding Collaboration on Climate Change Issues: Scientific and Inupiat Eskimo Communities in Northern Alaska$7,400

· FY2004 · GEO · contact PI

Abundance and Isotopic Ratio of Atmospheric Carbon Dioxide and Oceanic Carbon in Relation to the Global Carbon Cycle and Climate Change$1,799,920

· FY2002 · GEO

Measurements of Variations in Atmospheric Oxygen/Nitrogen and Argon/Nitrogen Ratios, and Carbon Dioxide Concentration in Relation to the Carbon Cycle and Climate$1,004,089

· FY2000 · GEO · contact PI