https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-07-28T19:10:34.933750Z 2021-07-28T19:10:59.932995Z s3://sentinel-s1-l1c/GRD/2021/7/28/IW/DV/S1A_IW_GRDH_1SDV_20210728T191034_20210728T191059_038982_049971_0742 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-07-28T19:10:34.933750Z 2021-07-28T19:10:59.932995Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8657301308682 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-28T22:05:02.621161Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210728T191034_20210728T191059_038982_049971_0742 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.1278485833757 15.48814704886432,-15.552707571366177 15.598829059317968,-14.974809850642472 15.70840864983409,-14.396843845983572 15.81635773758535,-13.828499061991907 15.92089795543151,-14.040809761865766 17.006714936103798,-14.122640779737717 17.42847691380284,-14.695436748789685 17.32507661131561,-15.278223518675967 17.218069731330523,-15.860582745260357 17.109333330129353,-16.441197907665888 16.999128815047797,-16.1278485833757 15.48814704886432)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82919650055958 46.02564545636157 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-26T09:24:48.291518Z Batch API, v4.42.0 s3://deafrica-sentinel-1/s1_rtc/N16W016/2021/07/28/049971 2.0E-4 2.0E-4 true block average 2 2 17.0 -16.0 16.0 -15.0 POLYGON((-16.0 16.0,-16.0 17.0,-15.0 17.0,-15.0 16.0,-16.0 16.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_049971_N16W016_2021_07_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_049971_N16W016_2021_07_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_049971_N16W016_2021_07_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_049971_N16W016_2021_07_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_049971_N16W016_2021_07_28_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid