https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-29T07:03:26.711089Z 2024-03-29T07:03:51.281885Z s3://sentinel-s1-l1c/GRD/2024/3/29/IW/DV/S1A_IW_GRDH_1SDV_20240329T070326_20240329T070351_053193_067200_395B 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 2024-03-29T07:03:26.711089Z 2024-03-29T07:03:51.281885Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240329T070130_V20240329T062125_20240329T125625.EOF 192.4870997693885 693000 Copernicus Ground Segment 2024-03-29T07:14:52.002105Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240329T070326_20240329T070351_053193_067200_395B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.068114711275284 27.060083930765035,-15.443825785432484 27.124594447918874,-15.696190543511012 27.16732095346251,-16.075095195330356 27.23055977152306,-16.327934388620044 27.27214996794097,-16.70754335217629 27.333678996148585,-16.960847111463742 27.374125832457587,-17.214333859204203 27.414113394311126,-17.56469809131572 27.46856876261976,-17.82979104911943 26.112879338105806,-17.48365811057497 26.057914664065454,-17.23322213531133 26.017590215182064,-16.982957955920668 25.976832854577836,-16.60788685858888 25.914887412056554,-16.358058247986705 25.873052404754315,-15.98364688758134 25.809495557821258,-15.73426228524739 25.76658970642751,-15.3629687970687 25.701860335236105,-15.225705226837157 26.335845297326422,-15.068114711275284 27.060083930765035)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75893955235976 46.08323558533168 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 2024-03-29T09:32:15.450742Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/N25W018/2024/03/29/067200 2.0E-4 2.0E-4 true block average 2 2 26.0 -18.0 25.0 -17.0 POLYGON((-17.0 25.979608276684626,-17.125212178272733 26.0,-17.0 26.0,-17.0 25.979608276684626)) 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_067200_N25W018_2024_03_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067200_N25W018_2024_03_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067200_N25W018_2024_03_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067200_N25W018_2024_03_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067200_N25W018_2024_03_29_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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