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Federal
US EPA Nonattainment Areas and Designations
U.S. Environmental Protection Agency —
This web service contains the following state level layers:Ozone 8-hr (1997 standard), Ozone 8-hr (2008 standard), Lead (2008 standard), SO2 1-hr (2010 standard),... -
Federal
Global Forecast System (GFS) 1.0 Degree
National Oceanic and Atmospheric Administration, Department of Commerce —
The Global Forecast System (GFS) is a weather forecast model produced by the National Centers for Environmental Prediction (NCEP). Dozens of atmospheric and land-soil... -
Air Quality History
District of Columbia —
This dataset contains quality assured and DOEE-certified air quality data collected from the District’s five air monitoring network sites. The dataset covers a three-... -
Federal
Integrated Surface Dataset (Global) (Version Superseded)
National Oceanic and Atmospheric Administration, Department of Commerce —
This version has been superseded by a newer version. It is highly recommended for users to access the current version. Users should only access this superseded... -
Air Quality Purple Air Sensors
District of Columbia —
This dataset is made up of hourly measurements of PM2.5 and PM10, and meteorological measurements, collected through DOEE’s Purple Air network in the District of... -
Federal
Sentinel-5P TROPOMI Tropospheric NO2 1-Orbit L2 7km x 3.5km V1 (S5P_L2__NO2___) at GES DISC
National Aeronautics and Space Administration —
Starting from August 6th in 2019, Sentinel-5P TROPOMI along-track high spatial resolution (~5.5km at nadir) has been implemented. For data after August 6th of 2019,... -
Federal
Sentinel-5P TROPOMI Methane CH4 1-Orbit L2 7km x 7km V1 (S5P_L2__CH4___) at GES DISC
National Aeronautics and Space Administration —
Starting from August 6th in 2019, Sentinel-5P TROPOMI along-track high spatial resolution (~5.5km at nadir) has been implemented. For data after August 6th of 2019,... -
Federal
VIIRS/NPP Surface Reflectance Daily L2G Global 1km and 500m SIN Grid V001
National Aeronautics and Space Administration —
The Visible Infrared Imaging Radiometer Suite (VIIRS) (https://lpdaac.usgs.gov/dataset_discovery/viirs) daily surface reflectance (VNP09GA) Version 1 product provides... -
Federal
VIIRS/NPP Surface Reflectance 8-Day L3 Global 1km SIN Grid V001
National Aeronautics and Space Administration —
The 8-day Visible Infrared Imaging Radiometer Suite (VIIRS) surface reflectance (VNP09A1) Version 1 composite product provides an estimate of land surface reflectance... -
Federal
VIIRS/NPP Surface Reflectance Daily L3 Global 0.05 Deg CMG V001
National Aeronautics and Space Administration —
The Visible Infrared Imaging Radiometer Suite (VIIRS) (https://lpdaac.usgs.gov/dataset_discovery/viirs) daily surface reflectance Climate Modeling Grid (VNP09CMG)... -
Federal
Sentinel-5P TROPOMI Tropospheric Formaldehyde HCHO 1-Orbit L2 7km x 3.5km V1 (S5P_L2__HCHO__) at GES DISC
National Aeronautics and Space Administration —
Starting from August 6th in 2019, Sentinel-5P TROPOMI along-track high spatial resolution (~5.5km at nadir) has been implemented. Starting from July 13th in 2020,... -
Federal
US EPA Nonattainment Areas and Designations - Carbon Monoxide (1990 NAAQS) - Web Service Layer
U.S. Environmental Protection Agency —
This web service layer, Carbon Monoxide (1990 NAAQS), displays identified state level areas where carbon monoxide pollution has not met the National Ambient Air... -
Federal
Terra MODIS Global Mapped Particulate Organic Carbon (POC) - Near Real Time (NRT) Data, version R2022.0 NGDA
National Aeronautics and Space Administration —
The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As... -
Report on Air Quality Trends in the District of Columbia
District of Columbia —
To better understand the current air quality status in the District, the following summary highlights key pollutants and their compliance with the National Ambient Air... -
Federal
MODIS/Aqua Temp and Water Vapor Profiles 5km 5-Min L2 Narrow Swath Subset along CloudSat V002 (MAC07S0) at GES DISC NGDA
National Aeronautics and Space Administration —
This is the narrow-swath MODIS/Aqua subset along CloudSat field of view track. The goal of the narrow-swath subset is to select and return MODIS data that are within... -
Federal
Suomi-NPP VIIRS Global Mapped Particulate Organic Carbon (POC) - Near Real Time (NRT) Data, version R2022.0
National Aeronautics and Space Administration —
The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As... -
Federal
Aqua MODIS Level-3 Global Mapped 11µm Day/Night Sea Surface Temperature (SST) - Near Real-time (NRT) Data, version R2019.0 NGDA
National Aeronautics and Space Administration —
The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As... -
Federal
US EPA Nonattainment Areas and Designations-SO2 (2010 NAAQS)
U.S. Environmental Protection Agency —
This web service contains the following layer: SO2 2010 NAAQS State Level. Full FGDC metadata records for each layer may be found by clicking the layer name at the... -
Federal
EnviroAtlas - Ozone Concentration - Days with 8-hour average over 80 ppb in 2017 for the Conterminous United States
U.S. Environmental Protection Agency —
This dataset includes the number of days in 2017 that the maximum 8-hour average ozone concentration predicted by the Community Multiscale Air Quality modeling system... -
Federal
Aqua MODIS Global Binned Chlorophyll (CHL) - NRT Data, version R2022.0 NGDA
National Aeronautics and Space Administration —
The Ocean Biology DAAC produces near real-time (quicklook) products using the best-available combination of ancillary data from meteorological and ozone data. As...