https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-07T16:34:55.145519Z 2018-10-07T16:35:45.144029Z s3://sentinel-s1-l1c/GRD/2018/10/7/IW/DV/S1B_IW_GRDH_1SDV_20181007T163520_20181007T163545_013049_0181B6_21B0 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 2018-10-07T16:35:20.146265Z 2018-10-07T16:35:45.144029Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181007T185539_V20181007T145022_20181007T180752.EOF 347.6402976303101 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-07T19:07:35.939244Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181007T163520_20181007T163545_013049_0181B6_21B0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.417417626 22.917414192,22.017535772 23.024712066,22.625024387 23.130842654,23.233458208 23.234633515,23.824149835 23.332992336,23.753488389 23.694449173,23.64966031 24.237093482,23.531171463 24.839045412,23.179923213 24.782148177,22.933357328 24.741680593,22.686951553 24.700808434,22.317645656 24.638743841,22.071645244 24.596864706,21.702952727 24.533294484,21.457364723 24.490414846,21.09578163 24.426500957,21.226029406 23.823375767,21.340077814 23.27960216,21.417417626 22.917414192)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83498352836042 46.08900202369417 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/2018/10/7/IW/DV/S1B_IW_GRDH_1SDV_20181007T163455_20181007T163520_013049_0181B6_F25B 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 2018-10-07T16:34:55.145519Z 2018-10-07T16:35:20.144775Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181007T185539_V20181007T145022_20181007T180752.EOF 347.6967545917607 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-07T19:07:36.855043Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181007T163455_20181007T163520_013049_0181B6_F25B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.735516282 21.407297645,22.331123532 21.515494255,22.931970473 21.622332743,23.533691407 21.727000479,24.115621247 21.826002861,23.824149835 23.332992336,23.233458208 23.234633515,22.625024387 23.130842654,22.017535772 23.024712066,21.417417626 22.917414192,21.543825372 22.313219935,21.735516282 21.407297645)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85730781798312 46.10965523480651 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 2021-12-23T15:24:47.090612Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22E021/2018/10/07/0181B6 2.0E-4 2.0E-4 true block average 2 2 23.0 21.0 22.0 22.0 POLYGON((21.61010193350304 22.0,21.399782664518842 23.0,22.0 23.0,22.0 22.0,21.61010193350304 22.0)) 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_0181B6_N22E021_2018_10_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0181B6_N22E021_2018_10_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0181B6_N22E021_2018_10_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0181B6_N22E021_2018_10_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0181B6_N22E021_2018_10_07_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