ScienceDB2024 · dataset
Satellite-Based Monitoring of Methane Emissions from China's Rice Hub…IntroductionWe perform a high-resolution inversion of atmospheric methane observations from the TROPOMI satellite observations to infer monthly rice methane emissions for 2021 from… …Northeast China.Data filesMonthly optimized methane emissions: NortheastChina_CH4Flux_{inversion case}_2021{month}.nc- 9 members of the date sets: SRON-E1(base), SRON-E1-SA-down, SRON-E1…
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Global Wetland Methane Emissions derived from FLUXNET and the UpCH4 Model, 2001-2018…This dataset provides monthly globally gridded freshwater wetland methane emissions from 2001-2018 in nmol CH4 m-2 s-1, g C-CH4 m-2 d-1, and TgCH4 grid cell-1 month-1.… …Modeling (WAD2M) product and an alternate Global Inundation Estimate from Multiple Satellites GIEMS version 2 global wetland map.…
NASA Earthdata CMR + NASA Data Portal2024 · Astronomical catalogue
TRACE-A Brazil DataTRACE-A_Brazil_Data is the aircraft and rawinsonde data collected in Brazil during the Transport and Atmospheric Chemistry near the Equator - Atlantic (TRACE-A) suborbital campaign. Data from the Advanced Very High Resolution Radiometer (AVHRR) is featured in this collection. Data collection for this product is complete. The TRACE-A mission was a part of NASA’s Global Tropospheric Experiment (GTE)
ScienceDB2024 · dataset · unknown
CH4 concentration variability mapping in China…The atmospheric methane (CH4) is considered to be one of the most significant greenhouse gases that contributing to global warming.… …To address the data gap challenges associated with satellite-based CH4 observations, this study generate a spatio-temporal continuous CH4 dataset in China.…
NASA Earthdata CMR2024 · collection
ESA Greenhouse Gases Climate Change Initiative (GHG_cci): Column-averaged methane from Sentinel-5P, generated with the WFM-DOAS algorithm, version 1.8, November 2017 - October 2023…This product is the column-average dry-air mole fraction of atmospheric methane, denoted XCH4.… …It has been retrieved from radiance measurements from the TROPOspheric Monitoring Instrument (TROPOMI) on the Sentinel-5 Precursor satellite in the 2.3 µm spectral range of the solar…
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Sounder SIPS: JPSS-1 CrIMSS Level 2 CLIMCAPS: retrieved atmospheric state V2.1 (SNDRJ1IML2CPS)…include surface temperature and infrared emissivity; full atmosphere profiles of temperature, water vapor and ozone; infrared effective cloud top characteristics; carbon monoxide, methane…
NASA Earthdata CMR + NASA Data Portal2024 · Image data
Gridded CO2 and CH4 Flux Estimates for pan-Arctic and Boreal Regions, 2003-2015…This dataset provides gridded estimates of gross primary productivity (GPP), ecosystem respiration (Reco), net ecosystem CO2 exchange (NEE = Reco - GPP), and methane (CH4) emissions… …TCFM-Arctic uses a light-use efficiency approach driven by satellite estimates of FPAR (fraction of absorbed photosynthetically active radiation) to estimate GPP, and autotrophic respiration…
Borealis2024 · dataset · unknown
Gridded CO2 and CH4 Flux Estimates for pan-Arctic and Boreal Regions, 2003-2015…/10.3334/ORNLDAAC/1367 This dataset provides gridded estimates of gross primary productivity (GPP), ecosystem respiration (Reco), net ecosystem CO2 exchange (NEE; GPP - Reco), and methane… …TCFM-Arctic uses a light-use efficiency approach driven by satellite estimates of FPAR (fraction of absorbed photosynthetically active radiation) to estimate GPP, and autotrophic respiration…
Borealis2024 · dataset · unknown
ABoVE: Lake and Wetland Classification from L-band SAR, Alaska and Canada, 2017-2019…The classification was trained and validated from field visits, UAV images, satellite imagery as well as other ABoVE datasets.… …This land cover classification was developed to support a project focusing on potential methane emissions from the shallow near-shore, or littoral, regions of lakes.…
NASA Earthdata CMR + NASA Data Portal2024 · Array · HDF5
STAQS NASA G-III High Altitude Lidar Observatory (HALO) Data…Launched in April 2023, NASA’s Tropospheric Emissions: Monitoring of Pollution (TEMPO) satellite monitors major air pollutants across North America every daylight hour at high spatial… …With these measurements, NASA’s STAQS mission seeks to integrate TEMPO satellite observations with traditional air quality monitoring to improve understanding of air quality science…
NASA Earthdata CMR + NASA Data Portal2024 · Image data
CO2 and CH4 Fluxes from Waterbodies, Yukon-Kuskokwim Delta, Alaska, 2016-2019…This dataset provides estimates of carbon dioxide (CO2) and methane (CH4) diffusive fluxes from waterbodies, and watershed landcover data for the central-interior of the Yukon-Kuskokwim… …The trained gradient boosting models were then used to predict dissolved methane and carbon dioxide in all waterbodies (~17,000) in the region.…
NASA Earthdata CMR + NASA Data Portal2024 · Astronomical catalogue
TRACE-P Merge Data…TRACE-P also relied on ground sites, and satellites to collect data. The DC-8 aircraft was equipped with 19 instruments in total while the P-3B boasted 21 total instruments.… …Finally, satellites imagery was used to collect a multitude of data, some of the uses were to observe the history of lightning flashes, SeaWiFS cloud imagery, 8-day exposure to TOMS…
NASA Earthdata CMR + NASA Data Portal2024 · Astronomical catalogue
TRACE-P P-3B In-Situ Trace Gas Data…TRACE-P also relied on ground sites, and satellites to collect data. The DC-8 aircraft was equipped with 19 instruments in total while the P-3B boasted 21 total instruments.… …Finally, satellites imagery was used to collect a multitude of data, some of the uses were to observe the history of lightning flashes, SeaWiFS cloud imagery, 8-day exposure to TOMS…