https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-17T16:33:33.540007Z 2018-11-17T16:33:58.271262Z s3://sentinel-s1-l1c/GRD/2018/11/17/IW/DV/S1B_IW_GRDH_1SDV_20181117T163333_20181117T163358_013646_019451_88A6 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 2018-11-17T16:33:33.540007Z 2018-11-17T16:33:58.271262Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181117T172759_V20181117T131951_20181117T163721.EOF 347.90805409097624 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-17T17:43:52.310528Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181117T163333_20181117T163358_013646_019451_88A6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.071581424 -13.345336213,27.642417039 -13.216056218,28.217586382 -13.08437859,28.792144732 -12.951433185,29.314769351 -12.829284978,29.271441955 -12.649066174,29.142725422 -12.107887698,29.100914036 -11.927256953,28.992695217 -11.466105467,28.472415856 -11.586887274,27.900505006 -11.718461919,27.328057247 -11.848904507,26.759992396 -11.97709463,26.864815805 -12.439941172,26.905234638 -12.621238225,26.947020455 -12.802231425,27.029707479 -13.164438102,27.071581424 -13.345336213)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69702 46.1607794554368 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 2021-12-23T17:53:00.335677Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S12E029/2018/11/17/019451 2.0E-4 2.0E-4 true block average 2 2 -11.0 29.0 -12.0 30.0 POLYGON((29.0 -11.497233246497409,29.117752186210776 -12.0,29.0 -12.0,29.0 -11.497233246497409)) 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_019451_S12E029_2018_11_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019451_S12E029_2018_11_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019451_S12E029_2018_11_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019451_S12E029_2018_11_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019451_S12E029_2018_11_17_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