https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-03T03:55:52.741869Z 2018-10-03T03:56:19.011102Z s3://sentinel-s1-l1c/GRD/2018/10/3/IW/DV/S1A_IW_GRDH_1SDV_20181003T035552_20181003T035619_023966_029E1B_A141 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 2018-10-03T03:55:52.741869Z 2018-10-03T03:56:19.011102Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181003T072618_V20181003T030324_20181003T062054.EOF 192.0618649371803 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-03T08:28:25.644731Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181003T035552_20181003T035619_023966_029E1B_A141 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.350769923 -10.482988145,25.816787729 -10.363076159,25.247808491 -10.23423651,24.679282363 -10.10441455,24.128701934 -9.977664993,24.089715016 -10.158743377,24.047275946 -10.339122655,24.004208804 -10.519363297,23.961890208 -10.699786436,23.920160996 -10.880357179,23.790429949 -11.433967513,24.343322668 -11.5622257,24.914312505 -11.693463703,25.485835027 -11.823576828,26.022276271 -11.944552897,26.229786959 -11.02663133,26.271723405 -10.845742581,26.313036085 -10.664718083,26.350769923 -10.482988145)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.4683461784194 45.98500953993754 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 2021-12-23T15:13:38.942652Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/10/03/029E1B 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((23.892124329267258 -11.0,24.0 -10.537307314544487,24.0 -11.0,23.892124329267258 -11.0)) 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_029E1B_S11E023_2018_10_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_029E1B_S11E023_2018_10_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_029E1B_S11E023_2018_10_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_029E1B_S11E023_2018_10_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_029E1B_S11E023_2018_10_03_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