https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-23T04:26:39.234669Z 2018-10-23T04:27:29.233177Z s3://sentinel-s1-l1c/GRD/2018/10/23/IW/DV/S1A_IW_GRDH_1SDV_20181023T042704_20181023T042729_024258_02A794_110F 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 2018-10-23T04:27:04.235408Z 2018-10-23T04:27:29.233177Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181023T061731_V20181023T015735_20181023T051505.EOF 191.9841498967197 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-23T06:33:48.217506Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181023T042704_20181023T042729_024258_02A794_110F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.525268781 -4.219744086,18.423916811 -3.977792934,17.321446291 -3.734013946,17.203215139 -4.276318238,17.082738418 -4.81827709,16.990004573 -5.239344455,18.094162783 -5.485822394,19.197451408 -5.72990915,19.289013167 -5.307476965,19.408174064 -4.763773784,19.44691419 -4.582330511,19.525268781 -4.219744086)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6185 45.96277673672066 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 s3://sentinel-s1-l1c/GRD/2018/10/23/IW/DV/S1A_IW_GRDH_1SDV_20181023T042639_20181023T042704_024258_02A794_9F4E 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 2018-10-23T04:26:39.234669Z 2018-10-23T04:27:04.233923Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181023T061731_V20181023T015735_20181023T051505.EOF 191.9739878892398 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-23T06:33:45.630854Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181023T042639_20181023T042704_024258_02A794_9F4E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.851915449 -2.709208277,18.749504771 -2.468843305,17.649151988 -2.227959386,17.570870883 -2.589462136,17.532585711 -2.770459374,17.493613584 -2.951310974,17.454066076 -3.132042862,17.37626928 -3.493816733,17.321446291 -3.734013946,18.423916811 -3.977792934,19.525268781 -4.219744086,19.580797033 -3.97903035,19.657964622 -3.616112983,19.7359668 -3.253395202,19.774000764 -3.071829903,19.851915449 -2.709208277)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63792 45.98449220771535 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 2021-12-23T16:26:48.216857Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S04E017/2018/10/23/02A794 2.0E-4 2.0E-4 true block average 2 2 -3.0 17.0 -4.0 18.0 POLYGON((17.32144629117476 -3.734013945198416,17.376269280000262 -3.4938167329985768,17.482959516991773 -3.0,18.0 -3.0,18.0 -4.0,17.263457007042128 -4.0,17.32144629117476 -3.734013945198416)) 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_02A794_S04E017_2018_10_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A794_S04E017_2018_10_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A794_S04E017_2018_10_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A794_S04E017_2018_10_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A794_S04E017_2018_10_23_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