https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-13T15:38:46.314865Z 2018-09-13T15:39:15.318422Z s3://sentinel-s1-l1c/GRD/2018/9/13/IW/DV/S1A_IW_GRDH_1SDV_20180913T153846_20180913T153915_023681_0294D1_E33E 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 2018-09-13T15:38:46.314865Z 2018-09-13T15:39:15.318422Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180913T180630_V20180913T140141_20180913T171911.EOF 348.0176382011942 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-13T18:17:55.467572Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180913T153846_20180913T153915_023681_0294D1_E33E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.694142583 -5.539699212,40.795487051 -5.296243948,41.902484199 -5.049405906,41.692162521 -4.087119061,41.549418623 -3.424323216,40.444165581 -3.668250212,39.344826819 -3.909413987,39.486246789 -4.574314472,39.694142583 -5.539699212)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.55542 45.93032251419909 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 2021-12-23T08:11:09.178776Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S06E039/2018/09/13/0294D1 2.0E-4 2.0E-4 true block average 2 2 -5.0 39.0 -6.0 40.0 POLYGON((39.69414258299999 -5.539699211999993,39.57791825134156 -5.0,40.0 -5.0,40.0 -5.472088577574862,39.69414258299999 -5.539699211999993)) 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_0294D1_S06E039_2018_09_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0294D1_S06E039_2018_09_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0294D1_S06E039_2018_09_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0294D1_S06E039_2018_09_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0294D1_S06E039_2018_09_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