https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-09T16:33:25.788657Z 2018-05-09T16:33:50.505409Z s3://sentinel-s1-l1c/GRD/2018/5/9/IW/DV/S1B_IW_GRDH_1SDV_20180509T163325_20180509T163350_010846_013D6B_63FD 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 2018-05-09T16:33:25.788657Z 2018-05-09T16:33:50.505409Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180509T172108_V20180509T131943_20180509T163713.EOF 347.9087897486977 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-09T17:30:39.479475Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180509T163325_20180509T163350_010846_013D6B_63FD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.071542351 -13.345929349,27.642381488 -13.216658105,28.217554399 -13.084989316,28.792116336 -12.952052761,29.314923366 -12.829870533,29.271603824 -12.649650583,29.142910077 -12.108465341,29.101106268 -11.927832608,28.993073577 -11.46738993,28.472611708 -11.588206082,27.900696261 -11.719772705,27.328243886 -11.850207215,26.760174442 -11.978389274,26.86481631 -12.440524621,26.905227308 -12.621823621,26.947003783 -12.802819609,27.029676459 -13.165029807,27.071542351 -13.345929349)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69092 46.15759807024654 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 2022-01-25T18:40:00.416214Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S13E026/2018/05/09/013D6B 2.0E-4 2.0E-4 true block average 2 2 -12.0 26.0 -13.0 27.0 POLYGON((26.992009226438096 -13.0,26.90522730800293 -12.621823621012597,26.765067784939795 -12.0,27.0 -12.0,27.0 -13.0,26.992009226438096 -13.0)) 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_013D6B_S13E026_2018_05_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013D6B_S13E026_2018_05_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013D6B_S13E026_2018_05_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013D6B_S13E026_2018_05_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013D6B_S13E026_2018_05_09_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