Search Data.gov

Found 43 dataset(s) matching "sif".

Tower-based PhotoSpec Products for the 2019 and 2020 Spring Transition Season, SK, CA
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 12:37 AM
This dataset includes daily averaged solar-induced chlorophyll fluorescence (SIF) in the red (680-686 nm) and far-red (745-758 nm) wavelength ranges, relative SIF (SIF/Intensity),...
- bin
- png
- zip
- pdf
- html
- bin
CARVE Modeled Gross Ecosystem CO2 Exchange and Respiration, Alaska, 2012-2014
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: September 14, 2025 at 04:39 AM
This data set provides 3-hourly estimates of gross ecosystem CO2 exchange (GEE) and respiration (autotrophic and heterotrophic) for the state of Alaska from 2012 to 2014. The data were generated...
- bin
- png
- zip
- pdf
- html
- bin
OWLETS-1 Analysis Model Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS1_Model_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) analysis model data utilized during the OWLETS field campaign. OWLETS was supported by the NASA Science...
- bin
- bin
- bin
- html
- bin
- html
- +3 more
OWLETS-1 NASA GSFC Pandora Spectrometer Project Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 12, 2025 at 06:02 PM
OWLETS1_Pandora_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) ozone and nitrogen dioxide data collected by the NASA GSFC Pandora Spectrometer Project located at NASA...
- bin
- bin
- bin
- html
- bin
- bin
- +2 more
OWLETS-1 Sherpa Aircraft Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS1_SherpaAircraft_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) data collected on board the Sherpa Aircraft. OWLETS was supported by the NASA Science Innovation...
- bin
- bin
- bin
- html
- bin
- html
- +3 more
OWLETS-1 Ozonesonde Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS1_Sondes_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) ozone data collected via synchronous ozonesonde launches at the NASA Langley Research Center ground site and...
- bin
- bin
- bin
- html
- bin
- bin
- +2 more
OWLETS-1 Surface Lidar Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS1_SurfaceLidar_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) lidar data collected at the NASA Langley Research Center ground site and Chesapeake Bay Bridge Tunnel...
- bin
- bin
- bin
- html
- bin
- html
- +3 more
OWLETS-2 Ceilometer Aerosol Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS2_Aerosol_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) aerosol data collected at various ground sites during the OWLETS-2 field campaign via ceilometers and...
- bin
- bin
- bin
- html
- bin
- html
- +3 more
OWLETS-2 NASA GSFC Pandora Spectrometer Project Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 20, 2025 at 08:37 PM
OWLETS2_Pandora_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) ozone and nitrogen dioxide data collected by the NASA GSFC Pandora Spectrometer Project located at various...
- bin
- bin
- bin
- html
- bin
- bin
- +2 more
OWLETS-2 Ozonesonde Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS2_Sondes_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-1) ozone data collected via synchronous ozonesonde launches at the Howard University Beltsville (HUBV) and...
- bin
- bin
- bin
- html
- bin
- bin
- +2 more
OWLETS-2 Surface (Ground) Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS2_Surface_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) data collected via in-situ and remote sensing instrumentation at various ground/surface sites during the...
- bin
- bin
- bin
- html
- bin
- bin
- +2 more
OWLETS-2 Surface Lidar Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 15, 2025 at 12:11 AM
OWLETS2_SurfaceLidar_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) NASA GSFC TROPOZ, NASA LMOL, and wind lidar data collected at Hart Miller Island site and UMBC site...
- bin
- bin
- html
- bin
- html
- bin
- +2 more
OWLETS-2 University of Maryland Cessna Aircraft Data
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:35 AM
OWLETS2_UMDAircraft_Data_1 is the Ozone Water-Land Environmental Transition Study (OWLETS-2) data collected onboard the University of Maryland Cessna Aircraft. Data include trace gas measurements,...
- bin
- bin
- bin
- html
- bin
- html
- +3 more
ABoVE: TVPRM Simulated Net Ecosystem Exchange, Alaskan North Slope, 2008-2017
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: November 04, 2025 at 09:54 PM
This dataset includes hourly net ecosystem exchange (NEE) simulated by the Tundra Vegetation Photosynthesis and Respiration Model (TVPRM) at 30 km horizontal resolution for the Alaskan North Slope...
- bin
- png
- zip
- pdf
- html
- bin
CLM Simulated Solar-Induced Fluorescence, Niwot Ridge, Colorado, USA, 1998-2018
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: October 24, 2025 at 09:04 PM
This dataset provides results for simulations of solar-induced chlorophyll fluorescence (SIF) implemented within the terrestrial biosphere Community Land Model (CLM 4.5) for Niwot Ridge, Colorado,...
- png
- zip
- pdf
- html
- bin
- bin
Measurement of the Behavior of Steel Beams under Localized Fire Exposure
- Organization: National Institute of Standards and Technology
- Updated: 2017-08-14 00:00:00 | Harvested: June 27, 2025 at 07:07 PM
A total of nine localized fire tests on steel beams were designed and conducted in the National Fire Research Laboratory as part of its commissioning project, including thermal tests (Tests 1...
- html
- html
- html
- html
- html
SiB4 Modeled Global 0.5-Degree Hourly Carbon Fluxes and Productivity, 2000-2018
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: September 14, 2025 at 01:00 AM
This dataset provides global hourly output predicted from the Simple Biosphere Model, Version 4.2 (SiB4), at a 0.5-degree spatial resolution covering the time period 2000 through 2018. SiB4 is a...
- png
- pdf
- pdf
- bin
- html
- bin
- +1 more
CARVE: Net Ecosystem CO2 Exchange and Regional Carbon Budgets for Alaska, 2012-2014
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-10 | Harvested: September 14, 2025 at 04:38 AM
This data set provides estimates of 3-hourly net ecosystem CO2 exchange (NEE) at 0.5-degree resolution over the state of Alaska for 2012-2014. The NEE estimates are the output are from...
- bin
- png
- zip
- pdf
- html
- bin
Utah FORGE: Fault Reactivation Through Fluid Injection Induced Seismicity Laboratory Experiments
- Organization: Department of Energy
- Updated: 2024-07-09T16:15:11Z | Harvested: June 28, 2025 at 03:04 AM
Included are results from shear reactivation experiments on laboratory faults pre-loaded close to failure and reactivated by the injection of fluid into the fault. The sample comprises a...
- m
- txt
- m
- txt
- m
- txt
- +21 more
SiB4 Modeled Global 0.5-Degree Monthly Carbon Fluxes and Pools, 2000-2018
- Organization: National Aeronautics and Space Administration
- Updated: 2025-09-11 | Harvested: October 23, 2025 at 08:47 PM
This dataset provides global monthly output predicted by the Simple Biosphere Model, Version 4.2 (SiB4), at a 0.5-degree spatial resolution covering the time period 2000 through 2018. SiB4 is a...
- png
- zip
- pdf
- pdf
- bin
- html
- +2 more