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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
25,752 datasets
NOAA-20 VIIRS VJ143D82 provides daily, global Nadir BRDF-Adjusted Reflectance (NBAR) for the 0.488 μm (blue) spectral band at a 1-kilometer resolution. The product uses a 16-day data composite, temporally weighted to the ninth day, and is formatted on a Climate Modeling Grid for climate simulation. NBAR values model surface reflectance as if observed from directly overhead at local solar noon, removing view-angle effects.
Daily global Nadir BRDF-Adjusted Reflectance (NBAR) values for the VIIRS band M11 (2.25 μm) are produced using 16 days of data at a 1,000-meter resolution. The algorithm removes view angle effects to model reflectance as if collected from a nadir view at local solar noon, and the data are formatted in a Climate Modeling Grid for global climate simulations. This product is part of a suite that includes NBAR for nine moderate resolution bands and the Day/Night Band.
NOAA-20 VIIRS VJ143D84 provides Nadir BRDF-Adjusted Reflectance (NBAR) for the M5 band (0.672 μm) daily at a 30 arc-second (1,000 meter) resolution. The data are produced using a 16-day temporal window weighted to the ninth day and are formatted on a global Climate Modeling Grid (CMG). The NBAR algorithm removes view angle effects to model reflectance as if collected from a nadir view at local solar noon.
NOAA-20 VIIRS satellite data provides Nadir BRDF-Adjusted Reflectance (NBAR) for the Day/Night Band at a 1-kilometer resolution. This daily product uses a 16-day temporal composite weighted to the ninth day and is formatted on a global Climate Modeling Grid. NBAR values model surface reflectance as if viewed from nadir at local solar noon, removing view angle effects for consistent analysis.
Daily global data layers are produced using a 16-day rolling window, temporally weighted to the ninth day. The dataset provides the isotropic model parameter for the VIIRS band M8 (1.240 μm) at 30 arc-second (1,000 meter) resolution on a Climate Modeling Grid. This parameter is used in conjunction with volumetric and geometric parameters to derive Bidirectional Reflectance Distribution Function (BRDF) and albedo values for climate and land surface studies.
Daily 30 arc-second (1,000 meter) resolution data provides the isotropic model parameter for the VIIRS M7 band (0.865 μm) used to derive land surface albedo and anisotropy. This product is part of a 39-file suite covering nine moderate resolution bands, visible, NIR, shortwave, and the Day/Night Band, generated from a rolling 16-day composite weighted to the ninth day. It is formatted on a global Climate Modeling Grid for use in climate simulation models.
Daily global data at 30 arc-second (1,000 meter) resolution, produced using a 16-day rolling window weighted to the ninth day. The VJ143D02 product provides the volumetric parameter for the Bidirectional Reflectance Distribution Function (BRDF) and Albedo model for the VIIRS band M1 (0.412 μm). It is part of a Climate Modeling Grid (CMG) suite designed for use in climate simulation models, with each file containing a single data layer.
Global daily data provides the isotropic model parameter for the Visible Infrared Imaging Radiometer Suite (VIIRS) visible broadband at 0.64 μm, used to derive land surface albedo. The product is generated daily using a 16-day data composite at a 30 arc-second (1,000 meter) resolution on a Climate Modeling Grid. This specific parameter file is part of a larger suite of 39 files containing BRDF model parameters for multiple spectral bands.
VJ143D11 is a single-layer satellite data product containing the volumetric model parameter for the Bidirectional Reflectance Distribution Function (BRDF) and Albedo for NOAA-20 VIIRS band M4 (0.555 μm). It is produced daily using a 16-day temporal composite at a 30 arc-second (1,000 meter) resolution, weighted to the ninth day, and formatted on a global Climate Modeling Grid (CMG). This parameter, alongside isotropic and geometric parameters, is used to derive surface reflectance and albedo values for climate simulation and land surface monitoring.
Daily VJ143D20 files contain a single volumetric BRDF model parameter for VIIRS band M8 (1.240 μm), synthesized from 16 days of observations at 1,000-meter resolution. This product is part of a global Climate Modeling Grid suite designed for simulating surface reflectance and albedo in climate models. The data are temporally weighted to the ninth day of the 16-day aggregation period.
NOAA-20 VIIRS BRDF/Albedo Model Parameter 2 VIS product (VJ143D29) provides the volumetric parameter for the visible broadband (0.64 μm) used to derive surface reflectance and albedo. It is produced daily from a 16-day rolling window at 30 arc-second (1,000 meter) resolution on a global Climate Modeling Grid. The volumetric parameter, along with isotropic and geometric parameters, enables calculation of Bidirectional Reflectance Distribution Function and albedo values for climate simulation models.
NOAA-20 VIIRS VJ143D12 is a daily global dataset providing the geometric model parameter for Bidirectional Reflectance Distribution Function (BRDF) and albedo calculations. It is derived from 16 days of observations at a 1,000-meter resolution, temporally weighted to the ninth day, and formatted on a Climate Modeling Grid for global climate simulations. This single-layer product, specific to the 0.555 μm (M4) band, is one of 39 files that together model surface reflectance anisotropy.
Global daily data provides the geometric model parameter for the Bidirectional Reflectance Distribution Function (BRDF) and albedo for VIIRS band M8 (1.240 μm). The dataset is produced daily using a 16-day temporal composite weighted to the ninth day and is projected on a 30 arc-second (1,000 meter) Climate Modeling Grid (CMG). This single-layer parameter, alongside isotropic and volumetric parameters, is used to derive surface reflectance anisotropy and albedo for climate and land surface modeling.
NOAA-20 VIIRS VJ143D30 provides the Bidirectional Reflectance Distribution Function (BRDF) geometric model parameter for the visible broadband (0.64 μm). This daily product is derived from 16 days of satellite data at a 30 arc-second (1,000 meter) resolution, temporally weighted to the ninth day, and formatted on a global Climate Modeling Grid (CMG). The geometric parameter, along with isotropic and volumetric parameters, is used to calculate BRDF and albedo values for the visible band.
NOAA-20 VIIRS satellite data provides daily global maps of uncertainty for land surface albedo and reflectance anisotropy, a critical input for climate models. Each pixel's uncertainty range is derived from 16 days of observations, temporally weighted to the ninth day and gridded at a 30-arc-second (1km) Climate Modeling Grid resolution. The product incorporates improvements in sensor calibration, geolocation, and aerosol flagging from the S-NPP VIIRS V002 algorithm suite.
Daily global data layers are produced using a 16-day rolling window, temporally weighted to the ninth day, at a 30 arc-second (1,000 meter) resolution. The dataset provides the valid observation quality layer for VIIRS band M10, part of a suite of BRDF and albedo parameters on a Climate Modeling Grid. It is designed for use in climate simulation models and downstream products like vegetation indices.
World Bank Group data for St. Martin (French part) covering climate systems, exposure to impacts, resilience, greenhouse gas emissions, and energy use. The dataset is sourced from the World Bank's data portal and was last updated on 2026-04-28. It is part of a broader effort to address climate change risks in developing countries.
NOAA-20 VIIRS VJ143D69 provides daily white-sky albedo for the 0.488 μm (M3) band, derived from 16 days of data weighted to the ninth day. The product is generated at a 30 arc-second (1,000 meter) resolution on a global Climate Modeling Grid. It is part of a suite offering albedo values for nine VIIRS moderate resolution bands and the Day/Night Band.
Global daily data at 1000-meter resolution provides a quality layer for valid observations in the VIIRS M7 band, derived from a 16-day rolling window. This product is part of a suite designed for climate simulation models, focusing on the Bidirectional Reflectance Distribution Function (BRDF) and albedo parameters. The dataset incorporates algorithm improvements for calibration, geolocation, and aerosol flagging from the NOAA-20 VIIRS V002 processing stream.
Daily 30-arc-second (1,000-meter) resolution white-sky albedo data for the 0.412 μm band (M1) is produced from the NOAA-20 VIIRS instrument using a 16-day temporal composite. The product is part of a global Climate Modeling Grid suite providing albedo values for nine moderate-resolution bands and the Day/Night Band. Its primary use is in climate simulation models and land surface studies.