https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-27T15:26:52.823286Z 2023-07-27T15:27:21.839467Z s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T152652_20230727T152721_049611_05F72F_A8FB 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 2023-07-27T15:26:52.823286Z 2023-07-27T15:27:21.839467Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230727T172723_V20230727T134541_20230727T170311.EOF 347.97762210791643 693000 Copernicus Ground Segment 2023-07-27T18:13:12.742136Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230727T152652_20230727T152721_049611_05F72F_A8FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.682450700400565 9.384018085146394,41.247077939121795 9.498233867698021,41.80735752587614 9.610591092316696,42.369589874212174 9.72235170937634,42.921993461360415 9.831183065385865,42.90877056825279 9.889289044888336,42.871015318821485 10.069956284697952,42.83261272022493 10.250492705619076,42.795356980420415 10.431248797572332,42.75537681951622 10.611470478390988,42.719600707834495 10.792506616380793,42.688110088771786 10.974368089559201,42.61182860973201 11.335496635829465,42.587811508634 11.456918953734826,42.03096314364973 11.349083854319971,41.46643252915802 11.238602020987214,40.90295220078728 11.12717257917583,40.34601149657781 11.015913591354938,40.36908857374377 10.893794891533593,40.40497889454907 10.712043352050442,40.440168192176166 10.530147687617129,40.478299280254134 10.348842786969414,40.514527466390646 10.167151552212404,40.55455759680043 9.986227400745273,40.59284562056053 9.804949425633241,40.629361962511965 9.623310201109422,40.682450700400565 9.384018085146394)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.91725492293966 46.17078580489404 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 2023-07-27T21:20:24.605644Z Batch API, v4.242.0 s3://deafrica-sentinel-1/s1_rtc/N10E040/2023/07/27/05F72F 2.0E-4 2.0E-4 true block average 2 2 11.0 40.0 10.0 41.0 POLYGON((40.55151035882951 10.0,40.51452746638889 10.167151552221242,40.47829928025335 10.348842786973806,40.44016819217548 10.530147687620769,40.34901872787173 11.0,41.0 11.0,41.0 10.0,40.55151035882951 10.0)) 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_05F72F_N10E040_2023_07_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F72F_N10E040_2023_07_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F72F_N10E040_2023_07_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F72F_N10E040_2023_07_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F72F_N10E040_2023_07_27_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 2021 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