https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-12-16T02:51:55.570475Z 2018-12-16T02:52:53.374514Z s3://sentinel-s1-l1c/GRD/2018/12/16/IW/DV/S1B_IW_GRDH_1SDV_20181216T025220_20181216T025253_014061_01A1B4_CB3A Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-12-16T02:52:20.570421Z 2018-12-16T02:52:53.374514Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181216T044351_V20181216T001807_20181216T033537.EOF 192.368105113058 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-16T04:59:42.175464Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181216T025220_20181216T025253_014061_01A1B4_CB3A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.205590181 -21.343600216,39.648143564 -21.215606648,39.046019096 -21.075039492,38.445028321 -20.932356182,37.868706787 -20.793292737,37.72311054 -21.331828482,37.625315389 -21.69081181,37.477526357 -22.229129822,37.365870989 -22.632479105,37.948909772 -22.773964153,38.313632334 -22.861245439,38.557037301 -22.91897141,38.922528148 -23.00486467,39.166443396 -23.06166109,39.730746146 -23.191434769,39.836009277 -22.786152241,39.975487592 -22.245285284,40.067883072 -21.884623708,40.205590181 -21.343600216)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.96393 45.68356489408913 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/2018/12/16/IW/DV/S1B_IW_GRDH_1SDV_20181216T025155_20181216T025220_014061_01A1B4_DD2F Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-12-16T02:51:55.570475Z 2018-12-16T02:52:20.568939Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181216T044351_V20181216T001807_20181216T033537.EOF 192.3052935215706 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-16T05:00:13.348811Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181216T025155_20181216T025220_014061_01A1B4_DD2F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((40.589445042 -19.841312067,40.031021855 -19.713326239,39.43472682 -19.574518563,38.83945397 -19.433758684,38.27148774 -19.297414145,38.081657763 -20.016103717,37.985928254 -20.375379289,37.868706787 -20.793292737,38.445028321 -20.932356182,39.046019096 -21.075039492,39.648143564 -21.215606648,40.205590181 -21.343600216,40.409290636 -20.563198757,40.589445042 -19.841312067)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.07225 45.74126735969167 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 2021-12-23T19:33:28.091368Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S21E037/2018/12/16/01A1B4 2.0E-4 2.0E-4 true block average 2 2 -20.0 37.0 -21.0 38.0 POLYGON((37.86870678707219 -20.793292736733214,38.0 -20.322567625741737,38.0 -21.0,37.81282228536769 -21.0,37.86870678707219 -20.793292736733214)) 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_01A1B4_S21E037_2018_12_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A1B4_S21E037_2018_12_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A1B4_S21E037_2018_12_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A1B4_S21E037_2018_12_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A1B4_S21E037_2018_12_16_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