Search Data.gov

Found 2965 dataset(s) matching "ratio".

SOLVE II Balloonsondes and Ozonesondes Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 17, 2025 at 07:39 PM
SOLVE2_Sondes_Data is the balloonsonde and ozonesonde data collected during the SAGE III Ozone Loss and Validation Experiment II (SOLVE II). Data were collected by frost-point hygrometer,...
- bin
- bin
- html
- pdf
- pdf
- html
- +6 more
NOAA RESTORE Science Program: Gulf-wide assessment of habitat use and habitat-specific production estimates of nekton in turtlegrass (Thalassia testudinum): Nekton and primary producer stable isotopes in turtlegrass-dominated seagrass beds in the northern Gulf of America, 2018-05-23 to 2018-10-03 (NCEI Accession 0304846)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-06-24T00:00:00.000+00:00 | Harvested: October 13, 2025 at 05:32 AM
This dataset consists of stable isotope data from turtlegrass-dominated seagrass beds of the northern Gulf of America (formally the Gulf of Mexico), including Lower Laguna Madre, TX; Coastal Bend,...
- html
- html
- html
- html
- html
- html
- +5 more
SOLVE II DC-8 Aircraft In-situ Meteorology and Navigational Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 22, 2025 at 08:31 PM
SOLVE2_MetNav_AircraftInSItu_DC8_Data is the in-situ meteorological and navigational data for the DC-8 aircraft collected during the SAGE III Ozone Loss and Validation Experiment II (SOLVE II)....
- bin
- bin
- html
- pdf
- pdf
- html
- +6 more
DISCOVER-AQ Colorado Deployment NREL-Golden Ground Site Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 31, 2025 at 09:24 PM
DISCOVERAQ_Colorado_Ground_NREL-Golden_Data contains data collected at the NREL-Golden ground site during the Colorado (Denver) deployment of NASA's DISCOVER-AQ field study. This data product...
- bin
- bin
- bin
- bin
- bin
- html
- +8 more
Rock, bottom water, and sediment sample, environmental, microbial community and carbon data from samples collected from Papahānaumokuākea Marine National Monument on EV Nautilus expeditions NA134 and NA138 (NCEI Accession 0301713)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2025-02-13T00:00:00.000+00:00 | Harvested: October 04, 2025 at 02:20 AM
Rock, sediment, and bottom water samples were collected via ROV Hercules from seamounts in the Papahānaumokuākea Marine National Monument during expeditions NA134 and NA138 of EV Nautilus, to...
- html
- html
- html
- html
- html
- html
- +8 more
Benthic foraminiferal assemblages, stable isotopes, and short-lived radioisotope measurements from sediment cores collected during the multiple cruises in the northwestern margin of Cuba and Gulf of Mexico from 2010-06-13 to 2017-07-19 (NCEI Accession 0234331)
- Organization: National Oceanic and Atmospheric Administration, Department of Commerce
- Updated: 2021-06-23T00:00:00.000+00:00 | Harvested: October 04, 2025 at 12:50 AM
This dataset contains a compilation of seafloor surface benthic foraminifera assemblages, baseline stable carbon and oxygen isotope measurements from benthic foraminifera, and short-lived...
- html
- html
- html
- html
- html
- html
- +4 more
U-Pb Isotopic Data and Ages of Detrital Zircon from Selected Rocks from Southwestern Alaska and the Yukon-Tanana Upland and Environs of Eastern Interior Alaska and Eastern Yukon, Canada
- Organization: Department of the Interior
- Updated: 20250609 | Harvested: September 14, 2025 at 08:37 PM
This dataset contains U-Pb isotopic data and associated ages of detrital zircon from sedimentary and metasedimentary rocks collected from southwestern Alaska and from the Yukon-Tanana upland and...
- xml
- xml
SOLVE I ER-2 Aircraft In-situ Trace Gas Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 12:52 AM
SOLVE1_TraceGas_AircraftInSItu_ER2_Data is the in-situ trace gas data for the ER-2 aircraft collected during the SAGE III Ozone Loss and Validation Experiment (SOLVE). Data were collected by...
- bin
- bin
- html
- pdf
- pdf
- html
- +6 more
SOLVE I DC-8 Aircraft In-situ Trace Gas Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 12:52 AM
SOLVE1_TraceGas_AircraftInSItu_DC8_Data is the in-situ trace gas data for the DC-8 aircraft collected during the SAGE III Ozone Loss and Validation Experiment (SOLVE). Data were collected by...
- bin
- bin
- html
- pdf
- pdf
- html
- +6 more
SARP 2024 Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:11 AM
SARP_2024_Data is the data collected onboard the NASA P-3B and the Dynamic Aviation B200 aircrafts during the 2024 deployment of the Student Airborne Research Program (SARP) mission. Data...
- bin
- bin
- bin
- xlsx
- xlsx
- bin
- +19 more
CALIPSO Lidar Level 2 1/3 km Merged Layer, V4-20
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: September 14, 2025 at 04:47 AM
CAL_LID_L2_333mMLay-Standard-V4-20 is the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Lidar Level 2 1/3 km Merged Layer, Version 4-20 data product. Data for this...
- bin
- bin
- pdf
- pdf
- pdf
- bin
- +21 more
CALIPSO Lidar Level 2 5 km Merged Layer, V4-20
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: October 02, 2025 at 02:56 AM
CAL_LID_L2_05kmMLay-Standard-V4-20 is the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Lidar Level 2 5 km Merged Layer, Version 4-20 data product. Data for this...
- bin
- bin
- pdf
- pdf
- pdf
- bin
- +20 more
CALIPSO Lidar Level 2 1 km Cloud Layer, V4-21
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: October 15, 2025 at 06:18 PM
CAL_LID_L2_01kmCLay-Standard-V4-21 is the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Lidar Level 2 1 km Cloud Layer, Version 4.21 data product. Data for this...
- bin
- bin
- pdf
- pdf
- pdf
- bin
- +18 more
Carbon-13 values in tree leaves in Florida (2018)
- Organization: Department of the Interior
- Updated: 20200830 | Harvested: July 18, 2025 at 01:13 AM
We measured foliar δ13C of Conocarpus erectus collected from Big Pine Key in 2018 as a proxy for ground water salinity.
- xml
- xml
CALIPSO Lidar Level 2 1 km Cloud Layer, V4-20
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: September 14, 2025 at 04:47 AM
CAL_LID_L2_01kmCLay-Standard-V4-20 is the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Lidar Level 2 1 km Cloud Layer, Version 4-20 data product. Data for this...
- bin
- bin
- pdf
- pdf
- pdf
- bin
- +19 more
SOLVE I Balloonsondes and Ozonesondes Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 12:52 AM
SOLVE1_Sondes_Data is the balloonsonde and ozonesonde data collected during the SAGE III Ozone Loss and Validation Experiment (SOLVE). Data were collected by balloon borne frost point hygrometer,...
- bin
- bin
- html
- pdf
- pdf
- html
- +6 more
Comparative Performance of Four Prototype Mechanical Building Cooling Systems in a Desert Climate
- Organization: Department of Energy
- Updated: 2024-11-27T16:18:45Z | Harvested: June 28, 2025 at 01:45 AM
Data and result of approximately fifteen months of monitoring of four houses located in the desert climate of Borrego Springs, California. Four houses were constructed using identical floor plans...
- html
- pdf
- xls
- xls
- doc
- pdf
- +3 more
CALIPSO Lidar Level 2 5 km Merged Layer, V4-21
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: September 14, 2025 at 04:47 AM
CAL_LID_L2_05kmMLay-Standard-V4-21 is the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations (CALIPSO) Lidar Level 2 5 km Merged Layer, Version 4-21 data product. Data for this...
- bin
- bin
- pdf
- pdf
- pdf
- bin
- +19 more
SOLVE I Supplementary Satellite Data Products
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 25, 2025 at 08:50 PM
SOLVE1_Satellite_Data is the supplementary satellite data for the SAGE III Ozone Loss and Validation Experiment (SOLVE). Data were collected by instruments such as the Halogen Occultation...
- bin
- bin
- html
- pdf
- pdf
- html
- +6 more
Coking coal of the United States: Modern and historical locations of coking coal mining locations and chemical, rheological, petrographic, and other data from modern samples
- Organization: Department of the Interior
- Updated: 20200930 | Harvested: July 17, 2025 at 08:36 PM
For the open-file report we collected new coking coal samples from Alabama, Kentucky, Oklahoma and Arkansas and analyzed them for proximate and ultimate analyses; calorific value; sulfur forms;...
- xml
- xml