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Climate models, weather data, oceanography, hydrology, atmospheric science, environmental monitoring
25,045 datasets
NASA/NOAA Suomi NPP VIIRS VNP43D41 provides the local solar zenith angle at local solar noon, a parameter derived from the Bidirectional Reflectance Distribution Function (BRDF) and Albedo model. This daily product is generated using a 16-day rolling window of data, temporally weighted to the ninth day, and is projected on a global 30 arc-second (1,000 meter) Climate Modeling Grid (CMG). It is part of a suite of BRDF/Albedo quality, snow status, and uncertainty layers designed for use in climate simulation models.
Daily global surface reflectance data at 30 arc-second (1,000 meter) resolution is produced using 16 days of observations from the Suomi NPP VIIRS instrument. The VNP43D81 product provides Nadir BRDF-Adjusted Reflectance (NBAR) for band M2 (0.445 μm), corrected to a nadir view at local solar noon for use in climate models. This dataset is part of a suite of ten NBAR products covering nine moderate resolution bands and the Day/Night Band.
NASA/NOAA's Suomi NPP satellite provides daily global land surface reflectance data for the 0.488 μm blue-green band, corrected to a nadir view at solar noon. This VNP43D82 product is generated daily using a 16-day rolling window at a 30 arc-second (1,000 meter) resolution, specifically formatted for climate simulation models on a global Climate Modeling Grid. It is part of a suite of ten NBAR products that includes nine moderate resolution bands and the Day/Night Band.
Daily global Nadir BRDF-Adjusted Reflectance (NBAR) data for the 0.555 μm (green) spectral band is produced from the VIIRS sensor at a 1,000-meter resolution. The VNP43D83 product models surface reflectance as if viewed from directly overhead at local solar noon, using a 16-day data composite weighted to the ninth day. It is part of a climate modeling grid suite designed for global climate simulations and land surface monitoring.
Daily global data produced using 16 days of observations, temporally weighted to the ninth day. The dataset provides the Bidirectional Reflectance Distribution Function (BRDF) isotropic parameter for the VIIRS band M1 (0.412 μm) at a 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 BRDF and albedo values for climate simulation models.
VNP43D86 provides daily, global Nadir BRDF-Adjusted Reflectance (NBAR) values for the VIIRS satellite's M8 band at 1.240 μm. The data are produced from a 16-day rolling composite at a 30 arc-second (1,000 meter) Climate Modeling Grid resolution, temporally weighted to the ninth day. This product is part of a suite designed to remove view-angle effects, modeling surface reflectance as if observed from nadir at local solar noon for use in climate models.
Global daily data provides the isotropic model parameter for the 1.61 μm band from the Suomi NPP satellite's VIIRS instrument at a 1,000-meter resolution. This single-parameter layer is part of a suite used to derive Bidirectional Reflectance Distribution Function (BRDF) and albedo values for climate simulation models. Data are produced daily using a 16-day temporal composite, weighted to the ninth day.
NASA/NOAA's Suomi NPP VIIRS VNP43D31 product provides the Bidirectional Reflectance Distribution Function (BRDF) isotropic parameter for the near-infrared broadband (0.865 μm). It is produced daily at a 30 arc-second (1,000 meter) global resolution using a 16-day temporal composite weighted to the ninth day. This single-layer data file is part of a larger suite designed for climate simulation models within a Climate Modeling Grid (CMG).
Daily data produced using 16 days of observations, temporally weighted to the ninth day, at a 30 arc second (1,000 meter) resolution. The dataset provides the isotropic model parameter for the VIIRS band M4 (0.555 μm), which is part of a global Climate Modeling Grid (CMG) suite used to derive Bidirectional Reflectance Distribution Function (BRDF) and albedo values. It is generated by NASA/NOAA from the Suomi NPP satellite's VIIRS instrument.
Global daily data provides the volumetric parameter for the Bidirectional Reflectance Distribution Function (BRDF) and albedo model for VIIRS band M2 (0.445 μm). This parameter, produced using 16 days of data at 30 arc-second (1,000 meter) resolution, is part of a suite designed for climate simulation models. It is temporally weighted to the ninth day of the aggregation period.
NASA/NOAA Suomi NPP satellite provides daily volumetric BRDF model parameters for the 2.25 μm band at 1,000-meter resolution globally. Each file contains a single data layer for the volumetric parameter, part of a suite of 39 files covering isotropic, volumetric, and geometric parameters for multiple spectral bands. The data are temporally weighted to the ninth day of a 16-day composite and formatted for climate modeling grids.
Rondonia, Brazil, is the focus of this dataset providing the mean diurnal cycle of precipitation, near-surface thermodynamics, and surface fluxes. Data were generated from 12- to 36-hour short-range forecasts using the European Centre for Medium-Range Weather Forecasts (ECMWF) operational model from fall 2000. It was produced for two LBA field campaigns, WETAMC and TRMM, conducted during January and February of 1999.
30 arc second (1,000 meter) resolution data provides the volumetric parameter for the VIIRS NIR broadband (0.865 μm) used to derive Bidirectional Reflectance Distribution Function (BRDF) and albedo values. This product is generated daily using a 16-day temporal composite, weighted to the ninth day, and is formatted in a Climate Modeling Grid (CMG) covering the entire globe. Details regarding methodology are available on the VNP43MA1 product page and in the Algorithm Theoretical Basis Document.
VNP43D38 provides the volumetric parameter for the Bidirectional Reflectance Distribution Function (BRDF) model for the VIIRS Day/Night Band at 0.7 μm. This daily product uses 16 days of data weighted to the ninth day, offering a 30 arc-second (1,000 meter) resolution global Climate Modeling Grid. The volumetric parameter, alongside isotropic and geometric parameters, is used to derive BRDF and albedo values for nighttime visible light observations.
Global data at 30 arc-second (1,000 meter) resolution provides the volumetric parameter for the Bidirectional Reflectance Distribution Function (BRDF) and Albedo model for VIIRS band M4 (0.555 μm). It is produced daily using a 16-day temporal composite, weighted to the ninth day, and formatted in a Climate Modeling Grid (CMG) for climate simulation models. The dataset is part of a larger suite (VNP43D01-VNP43D39) that includes parameters for nine VIIRS bands, visible, NIR, shortwave, and the Day/Night Band.
NASA/NOAA's Suomi NPP VNP43D21 dataset provides the Bidirectional Reflectance Distribution Function (BRDF) geometric model parameter for VIIRS band M8 (1.240 μm). It is produced daily using 16 days of data at a 30 arc-second (1,000 meter) resolution, temporally weighted to the ninth day, and formatted in a global Climate Modeling Grid (CMG). The geometric parameter, along with isotropic and volumetric parameters, is used to derive BRDF and albedo values for this specific spectral band.
Global daily data at 30 arc-second (1,000 meter) resolution provides the isotropic model parameter for the VIIRS Band M3 (0.488 μm). This parameter, part of a suite of three (isotropic, volumetric, geometric), is used to derive Bidirectional Reflectance Distribution Function (BRDF) and albedo values for land surfaces. The product is generated using 16 days of data, temporally weighted to the ninth day, and formatted in a Climate Modeling Grid (CMG) for use in climate simulation models.
NOAA-20 VIIRS VJ143D87 provides Nadir BRDF-Adjusted Reflectance (NBAR) values for the M10 band (1.61 μm) at a 30 arc-second resolution. The product is generated daily using a 16-day temporal composite weighted to the ninth day and is formatted on a global Climate Modeling Grid. NBAR values model reflectances as if collected from a nadir view at local solar noon, removing view angle effects.
NOAA-20 VIIRS BRDF/Albedo Black-Sky Albedo for Band VIS (VJ143D63) is a daily global dataset produced using 16 days of data at 30 arc-second (1,000 meter) resolution. It provides black-sky albedo values for the VIIRS visible broadband (0.64 μm) on a Climate Modeling Grid (CMG) for use in climate simulation models. The product suite includes albedo for multiple spectral bands and the Day/Night Band.
NOAA-20 VIIRS provides daily BRDF isotropic parameter data for the shortwave broadband (1.61 μm) at a 30 arc-second (1,000 meter) resolution. Each product file contains a single data layer from a global Climate Modeling Grid, synthesized from 16 days of observations weighted to the ninth day. This parameter, alongside volumetric and geometric components, is used to derive surface albedo and reflectance anisotropy for climate simulation models.