AndreaBozzo/ceres-open-data-index huggingface dataset:
Earth Radiation Budget Experiment (ERBE) S-4G Nonscanner,Wide Field of View (WFOV) Shape Factor (SF) 10 degree Regional Averages in HDF

ERBE_S4G_WFOV_SF_1 is the Earth Radiation Budget Experiment (ERBE) S-4G Non-scanner, Wide Field of View (WFOV) Shape Factor (SF) 10 degree Regional Averages in HDF data product. Data collection for this product is complete. The data set consists of non-scanner, wide field-of-view data, processed using the shape factor data reduction technique and averaged to a 10.0 degree grid scale. Monthly (day), monthly (hour), daily, and monthly hourly averages were determined for each region. The data are represented as 8-bit, 16-bit, and 32-bit integers. Earth Radiation Budget Experiment (ERBE) was a multi-satellite system designed to measure the Earth's radiation budget. ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites, NOAA-9 and NOAA-10. NOAA-9 and NOAA-10 provided global coverage and the ERBS provided coverage between 67.5 degrees north and south latitude. Each satellite carried both a scanner and a non-scanner instrument package. The non-scanner instrument contained four Earth-viewing channels and a solar monitor. The Earth-viewing channels had two spatial resolutions: a horizon-to-horizon view of the Earth, and a field-of-view limited to about 1000 km in diameter. The former was called the wide field-of-view (WFOV) and the latter the medium field of view (MFOV) channels. For each of the two fields of view, there was a total spectral channel which is sensitive to all wavelengths and a shortwave channel which used a high purity, fused silica filter dome to transmit only the shortwave radiation from 0.2 to 5 microns. Because of the concern for spectral flatness and high accuracy, all five channels on the non-scanner package were active cavity radiometers. The ERBE S-4G product contained averages of radiant flux and albedo on regional, zonal, and global scales. The data for the S-4G product were arranged by parameter values. The ERBE S-4G WFOV product was available as a combination of all operational spacecraft. Products have been archived from November 1984 - January 1985 and June 1989 - February 1990 for ERBS; February 1985 - October 1986 for ERBS/NOAA-9; November 1986 - January 1987 for ERBS/NOAA-9/NOAA-10; and February 1987 - May 1989 for ERBS/NOAA-10. The various combinations of the satellites reflected the actual duration of the scanners.

Tags: earth-science-atmospheric-radiation-atmosphere-albedo
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-4G Nonscanner,Wide Field of View (WFOV) Numerical Filter (NF) 5 and 10 degree Zonal and Global Averages in HDF

ERBE_S4G_WFOV_NF_ZG_1 is the Earth Radiation Budget Experiment (ERBE) S-4G Non-scanner, Wide Field of View (WFOV) Numerical Filter (NF) 5 and 10 degree Zonal and Global Averages in HDF data product. Data collection for this product is complete. This data set consists of non-scanner, wide field-of-view data, which was processed using the numerical filter data reduction technique. The data were averaged over latitudinal bands(zones) as well as on a global level in which each parameter is averaged over the entire globe. The zonal averages are available in 5.0 and 10.0 degree resolutions. Monthly (day), monthly (hour), daily, and monthly hourly averages are determined for each region. The data are represented as 8-bit, 16-bit, and 32-bit integers. Earth Radiation Budget Experiment (ERBE) was a multi-satellite system designed to measure the Earth's radiation budget. ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites, NOAA-9 and NOAA-10. NOAA-9 and NOAA-10 provided global coverage and the ERBS provided coverage between 67.5 degrees north and south latitude. Each satellite carried both a scanner and a non-scanner instrument package. The non-scanner instrument contained four Earth-viewing channels and a solar monitor. The Earth-viewing channels had two spatial resolutions: a horizon-to-horizon view of the Earth, and a field-of-view limited to about 1000 km in diameter. The former was called the wide field-of-view (WFOV) and the latter the medium field of view (MFOV) channels. For each of the two fields of view, there was a total spectral channel which is sensitive to all wavelengths and a shortwave channel which used a high purity, fused silica filter dome to transmit only the shortwave radiation from 0.2 to 5 microns. Because of the concern for spectral flatness and high accuracy, all five channels on the non-scanner package were active cavity radiometers. The ERBE S-4G product contained averages of radiant flux and albedo on regional, zonal, and global scales. The data for the S-4G product were arranged by parameter values. The ERBE S-4G WFOV product was available as a combination of all operational spacecraft. Products have been archived from November 1984 - January 1985 and June 1989 - February 1990 for ERBS; February 1985 - October 1986 for ERBS/NOAA-9; November 1986 - January 1987 for ERBS/NOAA-9/NOAA-10; and February 1987 - May 1989 for ERBS/NOAA-10. The various combinations of the satellites reflected the actual duration of the scanners.

Tags: earth-science-atmospheric-radiation-atmosphere-albedo
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-4G Nonscanner, Wide Field of View (WFOV) Numerical Filter (NF) 5 degree Regional Averages

ERBE_S4G_WFOV_NF_1 is the Earth Radiation Budget Experiment (ERBE) S-4G Non-scanner, Wide Field of View (WFOV) Numerical Filter (NF) 5 degree Regional Averages data product. Data collection for this product is complete. This data set consists of non-scanner, wide field-of-view data, which was processed using the numerical filter data reduction technique and averaged to a 5 degree grid scale. Monthly (day), monthly (hour), daily, and monthly hourly averages were determined for each region. The data are represented as 8-bit, 16-bit, and 32-bit integers. Earth Radiation Budget Experiment (ERBE) was a multi-satellite system designed to measure the Earth's radiation budget. ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites, NOAA-9 and NOAA-10. NOAA-9 and NOAA-10 provided global coverage and the ERBS provided coverage between 67.5 degrees north and south latitude. Each satellite carried both a scanner and a non-scanner instrument package. The non-scanner instrument contained four Earth-viewing channels and a solar monitor. The Earth-viewing channels had two spatial resolutions: a horizon-to-horizon view of the Earth, and a field-of-view limited to about 1000 km in diameter. The former was called the wide field-of-view (WFOV) and the latter the medium field of view (MFOV) channels. For each of the two fields of view, there was a total spectral channel which is sensitive to all wavelengths and a shortwave channel which used a high purity, fused silica filter dome to transmit only the shortwave radiation from 0.2 to 5 microns. Because of the concern for spectral flatness and high accuracy, all five channels on the non-scanner package were active cavity radiometers. The ERBE S-4G product contained averages of radiant flux and albedo on regional, zonal, and global scales. The data for the S-4G product were arranged by parameter values. The ERBE S-4G WFOV product was available as a combination of all operational spacecraft. Products have been archived from November 1984 - January 1985 and June 1989 - February 1990 for ERBS; February 1985 - October 1986 for ERBS/NOAA-9; November 1986 - January 1987 for ERBS/NOAA-9/NOAA-10; and February 1987 - May 1989 for ERBS/NOAA-10. The various combinations of the satellites reflected the actual duration of the scanners.

Tags: earth-science-atmospheric-radiation-atmosphere-albedo
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-8 Processed Archival Tape

ERBE_S8_NAT_1 is the Earth Radiation Budget Experiment (ERBE) S-8 Processed Archival Tape data set, which is in Native (NAT) Format. The PAT (S-8) contains ERBE scanner and non-scanner radiometric measurements for one day and one satellite. Estimates of the flux at the Top-of-Atmosphere (TOA) based on these measurements are also included. Data collection for this data set is complete. ERBE was a multi-satellite system designed to measure the Earth's radiation budget. ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites (NOAA-9 and NOAA-10). Each satellite carried both a scanner and a non-scanner instrument package. The S-8 contained all satellite and viewing geometry, and all scanner and non-scanner radiometric measurements in engineering units with flags defining their validity. It also contained quantities such as scanner measurements corrected to flat spectral responses, the scene identified for each scanner pixel, the estimate of radiant flux at TOA for each scanner pixel, and the estimates of the radiant fluxes from the non-scanner measurements. The data were for a 24-hour period and one satellite. If all three satellites were operational on the same day, three separate S-8s were required for a full set of ERBE data. The data period started at Greenwich midnight (zero Universal Time) and continued for 24 hours and the period was divided into 16-second intervals.

Tags: earth-science-atmospheric-radiation-atmosphere-solar-radiation
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-7 Monthly Medium-Wide Data Tape

ERBE_S7_NAT_1 is the Earth Radiation Budget Experiment (ERBE) S-7 Monthly Medium-Wide Data Tape (MWDT) data set, which is in Native (NAT) format. The MWDT (S-7) product contains a condensed version of the non-scanner data that were found on a monthly set of Processed Archival Tapes (PAT), except that the shortwave estimates of the radiant exitance at the top-of-atmosphere (TOA) were based on the mostly cloudy over ocean bidirectional model. The MWDT product then provided a consistent data set of non-scanner TOA estimates which were not dependent on the operational status of the ERBE scanner instrument. ERBE was a multi-satellite system designed to measure the Earth's radiation budget. ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites (NOAA-9 and NOAA-10). Each satellite carried both a scanner and a non-scanner instrument package. The S-8 contained all satellite and viewing geometry, and all scanner and non-scanner radiometric measurements in engineering units with flags defining their validity. It also contained quantities such as scanner measurements corrected to flat spectral responses, the scene identified for each scanner pixel, the estimate of radiant flux at the top-of-the-atmosphere (TOA) for each scanner pixel, and the estimates of the radiant fluxes from the non-scanner measurements. The data were for a 24-hour period and one satellite. If all three satellites were operational on the same day, three separate S-8s were required for a full set of ERBE data. The data period started at Greenwich midnight (zero Universal Time) and continued for 24 hours and the period was divided into 16-second intervals.

Tags: earth-science-atmospheric-radiation-atmosphere-solar-radiation
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-4G Scanner (SC) 5 degree nested to 10 degree Regional Averages

ERBE_S4G_SC_NEST10_1 is the Earth Radiation Budget Experiment (ERBE) S-4G Scanner (SC) 5 degree nested to 10 degree Regional Averages data set, which in in Hierarchical Data Format. Data collection for this data set is complete. ERBE was a multi-satellite system designed to measure the Earth's radiation budget. The ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites, NOAA-9 and NOAA-10. NOAA-9 and NOAA-10 provided global coverage and the ERBS provided coverage between 67.5 degrees north and south latitude. Each satellite carried both a scanner and a non-scanner instrument package. The scanner instrument package contained three detectors to measure shortwave (0.2 to 5 microns), longwave (5 to 50 microns) and total waveband radiation (.2 to 50 microns). Each detector normally scanned the Earth perpendicular to the satellite ground-track from horizon-to-horizon. The detectors were thermistors which used space views on every scan as a reference point to guard against drift. They were located at the focal point of a f/1.84 Cassegrain telescope, whose aluminum-coated mirrors were overcoated to enhance ultraviolet reflectivity. The total channel had no filter; therefore it absorbed all wavelengths. The shortwave channel was a fused silica filter which transmitted only shortwave radiation. The longwave channel was a multilayer filter on a diamond substrate to reject shortwave energy and accept longwave. To enhance the spectral flatness of the detectors, each thermistor chip was coated with a thin layer of black paint. The effective field of view of the scanner was 3 degrees. The ERBE S-4G product contained averages of radiant flux and albedo on regional, zonal, and global scales. The data for the S-4G product were arranged by parameter values. The various combinations of the satellites reflected the actual duration of the scanners.

Tags: earth-science-atmospheric-radiation-atmosphere-albedo, earth-science-atmospheric-radiation-atmosphere-radiative-flux
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-4GN (Nonscanner) Wide Field of View Numerical Filter (NF) Zonal and Global Averages

ERBE_S4GN_WFOV_NF_ZG data set contains Earth Radiation Budget Experiment (ERBE) S-4GN (Nonscanner-only) Wide Field of View Numerical Filter (NF) 5.0 and 10.0 degree Zonal and Global Averages in Hierarchical Data Format.The Earth Radiation Budget Experiment (ERBE) is a multi-satellite system designed to measure the Earth's radiation budget. The ERBE instruments fly on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites (NOAA-9 and NOAA-10). Each carries both a scanner and a nonscanner instrument package.The ERBE S-4G product contains the same time and space averages of all the individual estimates of radiant flux at the top-of-the-atmosphere for one month and one spacecraft or combination of spacecraft as the S-4N product. The difference between the two products is that S-4N is arranged by region, with all parameters for a region grouped together, while S-4GN presents gridded data, with all regions for a given parameter grouped together.The S-4GN data set consists of nonscanner data processed without scene identification information from the scanner and with the numerical filter cross track enhancement.

Tags: earth-science-atmospheric-radiation-atmosphere-albedo, earth-science-atmospheric-radiation-atmosphere-radiative-flux
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-4G Nonscanner,Wide Field of View (WFOV) Shape Factor (SF) 10 degree Zonal and Global Averages in HDF

ERBE_S4G_WFOV_SF_ZG_1 is the Earth Radiation Budget Experiment (ERBE) S-4G Non-scanner, Wide Field of View (WFOV) Shape Factor (SF) 10 degree Zonal and Global Averages in HDF data product. Data collection for this product is complete. The data set consists of non-scanner, wide field-of-view data, which was processed using the shape factor data reduction technique. The data were averaged over latitudinal bands(zones) as well as on a global level in which each parameter is averaged over the entire globe. The zonal averages are available in 10.0 degree resolution. Monthly (day), monthly (hour), daily, and monthly hourly averages were determined for each region. The data are represented as 8-bit, 16-bit, and 32-bit integers. Earth Radiation Budget Experiment (ERBE) was a multi-satellite system designed to measure the Earth's radiation budget. ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites, NOAA-9 and NOAA-10. NOAA-9 and NOAA-10 provided global coverage and the ERBS provided coverage between 67.5 degrees north and south latitude. Each satellite carried both a scanner and a non-scanner instrument package. The non-scanner instrument contained four Earth-viewing channels and a solar monitor. The Earth-viewing channels had two spatial resolutions: a horizon-to-horizon view of the Earth, and a field-of-view limited to about 1000 km in diameter. The former was called the wide field-of-view (WFOV) and the latter the medium field of view (MFOV) channels. For each of the two fields of view, there was a total spectral channel which is sensitive to all wavelengths and a shortwave channel which used a high purity, fused silica filter dome to transmit only the shortwave radiation from 0.2 to 5 microns. Because of the concern for spectral flatness and high accuracy, all five channels on the non-scanner package were active cavity radiometers. The ERBE S-4G product contained averages of radiant flux and albedo on regional, zonal, and global scales. The data for the S-4G product were arranged by parameter values. The ERBE S-4G WFOV product was available as a combination of all operational spacecraft. Products have been archived from November 1984 - January 1985 and June 1989 - February 1990 for ERBS; February 1985 - October 1986 for ERBS/NOAA-9; November 1986 - January 1987 for ERBS/NOAA-9/NOAA-10; and February 1987 - May 1989 for ERBS/NOAA-10. The various combinations of the satellites reflected the actual duration of the scanners.

Tags: earth-science-atmospheric-radiation-atmosphere-albedo
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-4GN (Nonscanner) Wide Field of View Shape Factor (SF) 10.0 degree Zonal and Global Averages

ERBE_S4GN_WFOV_SF_ZG_1 is the Earth Radiation Budget Experiment (ERBE) S-4GN (Non-scanner) Wide Field of View Shape Factor (SF) 10.0 degree Zonal and Global Averages data set, which is in Hierarchical Data Format (HDF). Data collection for this data set is complete. ERBE was a multi-satellite system designed to measure the Earth's radiation budget. The ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites (NOAA-9 and NOAA-10). Each carried both a scanner and a non-scanner instrument package. The ERBE S-4G product contained the same time and space averages of all the individual estimates of radiant flux at the top-of-the-atmosphere (TOA) for one month and one spacecraft or combination of spacecraft as the S-4N product. The difference between the two products was that S-4N was arranged by region, with all parameters for a region grouped together, while S-4GN presented gridded data, with all regions for a given parameter grouped together. The S-4GN data set consisted of non-scanner data processed without scene identification information from the scanner and with the numerical filter cross track enhancement.

Tags: earth-science-atmospheric-radiation-atmosphere-albedo, earth-science-atmospheric-radiation-atmosphere-radiative-flux
Organization: National Aeronautics and Space Administration
Earth Radiation Budget Experiment (ERBE) S-9 Scanner Radiant Flux

ERBE_S9_NAT is the Earth Radiation Budget Experiment (ERBE) S-9 Scanner Radiant Flux data set. It contains inverted daily, monthly hourly, and monthly averages of shortwave (SWF) and longwave (LWF) radiant fluxes at the top-of-atmosphere (TOA) for ERBE scanner data in native format for one month. Data collection for this data set is complete. ERBE was a multi-satellite system designed to measure the Earth's radiation budget. The ERBE instruments flew on a mid-inclination National Aeronautics and Space Administration (NASA) satellite Earth Radiation Budget Satellite (ERBS) and two sun-synchronous National Oceanic and Atmospheric Administration (NOAA) satellites (NOAA-9 and NOAA-10). Each satellite carried both a scanner and a non-scanner instrument package. The scanner instrument package contained three detectors to measure shortwave, longwave, and total waveband radiation. Each detector scanned the Earth perpendicular to the satellite ground-track from horizon-to-horizon. The detectors were thermistors which used space views on every scan as a reference point to guard against drift. The total channel had no filter, so it absorbed all wavelength. The shortwave channel had a fused silica filter which transmitted only shortwave radiation. The longwave channel had a multilayer filter on a diamond substrate to reject shortwave energy and accept longwave. The S-9 contained inverted daily, monthly hourly, and monthly averages of shortwave and longwave radiant fluxes at the top-of-the atmosphere which were averaged into 2.5 degree regions. A S-9 data set was produced for each satellite (ERBS, NOAA-9, and NOOA-10) and the combination of satellites which were operational during the data month. The data set contained a 30 byte header, 67 scale factors - which were used to scale the data in the first record, and 26 scale factors - which were used to scale the data in the second record. The data set also contained two types of records for each processed region. The first record was of fixed length (1860 words) and contained averaged data. The second record was of variable length containing individual hour box estimates. The length of the second record, in words, was calculated by multiplying the number of hour boxes (1846th word of record one) by the number of values passed by hour box which is 32 for the scanner.

Tags: earth-science-atmospheric-radiation-atmosphere, earth-science-atmospheric-radiation-atmosphere-albedo
Organization: National Aeronautics and Space Administration
Field Data on Soils, Vegetation, and Fire History for Alaska Tundra Sites, 1972-2020

This dataset, titled the Synthesized Alaskan Tundra Field Database (SATFiD), provides a comprehensive collection of in-situ field data compiled from 37 existing datasets resulting from field surveys conducted at Alaska tundra sites between 1972 to 2020. The data were harmonized prior to being included in this dataset. The variables include active layer thickness, vegetation cover (by plant functional types), soil moisture and temperatures, as well as the wildfire history. SATFiD provides a unique lens into various long-term ecological processes within the tundra (such as the fire-permafrost-vegetation interactions) under a rapidly changing climate.

Tags: earth-science-ecological-dynamics-biosphere-fire-ecology, earth-science-ecosystems-biosphere-terrestrial-ecosystems-alpine-tundra, earth-science-frozen-ground-cryosphere-active-layer, earth-science-frozen-ground-cryosphere-soil-temperature, earth-science-frozen-ground-land-surface-active-layer, earth-science-soils-land-surface-soil-moisture-water-content, earth-science-soils-land-surface-soil-temperature, earth-science-vegetation-biosphere-vegetation-cover
Organization: National Aeronautics and Space Administration