https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-21T18:04:13.423338Z 2018-08-21T18:05:03.422644Z s3://sentinel-s1-l1c/GRD/2018/8/21/IW/DV/S1A_IW_GRDH_1SDV_20180821T180438_20180821T180503_023348_028A24_E68C 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 2018-08-21T18:04:38.423732Z 2018-08-21T18:05:03.422644Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180821T202901_V20180821T162133_20180821T193903.EOF 347.8507543729776 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-21T21:01:20.051402Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180821T180438_20180821T180503_023348_028A24_E68C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.202285119 16.113228502,0.779771178 16.223726551,1.359182144 16.332892687,1.939230742 16.440466902,2.507852057 16.544250236,2.40179097 17.086933435,2.215153685 18.051912376,1.641689768 17.94922325,1.056756606 17.84261068,0.472524276 17.734249489,-0.109707462 17.62439886,0.089492364 16.657177058,0.202285119 16.113228502)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86902492644534 46.05217707259553 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/2018/8/21/IW/DV/S1A_IW_GRDH_1SDV_20180821T180413_20180821T180438_023348_028A24_CE1B 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 2018-08-21T18:04:13.423338Z 2018-08-21T18:04:38.422251Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180821T202901_V20180821T162133_20180821T193903.EOF 347.887365859633 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-21T20:53:50.666107Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180821T180413_20180821T180438_023348_028A24_CE1B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((0.514036647 14.601635846,1.086768091 14.71271506,1.661353208 14.8226204,2.236515101 14.931090769,2.801745534 15.036172279,2.589458656 16.121807924,2.507852057 16.544250236,1.939230742 16.440466902,1.359182144 16.332892687,0.779771178 16.223726551,0.202285119 16.113228502,0.514036647 14.601635846)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87130642456167 46.05245124064525 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 2021-12-23T02:17:37.236441Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N16E001/2018/08/21/028A24 2.0E-4 2.0E-4 true block average 2 2 17.0 1.0 16.0 2.0 POLYGON((1.0 16.0,1.0 17.0,2.0 17.0,2.0 16.0,1.0 16.0)) 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_028A24_N16E001_2018_08_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028A24_N16E001_2018_08_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028A24_N16E001_2018_08_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028A24_N16E001_2018_08_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028A24_N16E001_2018_08_21_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