https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-13T04:40:17.481826Z 2018-11-13T04:40:42.480442Z s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1B_IW_GRDH_1SDV_20181113T044017_20181113T044042_013581_019245_5F1D 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 2018-11-13T04:40:17.481826Z 2018-11-13T04:40:42.480442Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181113T063951_V20181113T022134_20181113T053904.EOF 192.9532652384659 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-13T06:54:00.887637Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181113T044017_20181113T044042_013581_019245_5F1D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.632349409 34.795358343,21.225501676 34.858901715,20.944598216 34.901920314,20.522699516 34.965231171,20.24107673 35.00662463,19.818116393 35.067490067,19.535797584 35.10724818,19.253207049 35.146349371,18.924075709 35.190995925,18.778336671 34.469692039,18.621155818 33.688219933,18.944369107 33.643153075,19.221891939 33.603730571,19.499160632 33.563687189,19.914579887 33.502461233,20.191198744 33.460872215,20.605627977 33.397334957,20.881576789 33.354209904,21.281276034 33.290575525,21.463058365 34.073116107,21.632349409 34.795358343)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62099597018369 46.31071822285238 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 2021-12-23T17:40:10.427686Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N34E018/2018/11/13/019245 2.0E-4 2.0E-4 true block average 2 2 35.0 18.0 34.0 19.0 POLYGON((18.683865486859446 34.0,18.88548509149242 35.0,19.0 35.0,19.0 34.0,18.683865486859446 34.0)) 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_019245_N34E018_2018_11_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019245_N34E018_2018_11_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019245_N34E018_2018_11_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019245_N34E018_2018_11_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019245_N34E018_2018_11_13_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