https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-15T17:14:34.231593Z 2020-08-15T17:14:59.229521Z s3://sentinel-s1-l1c/GRD/2020/8/15/IW/DV/S1B_IW_GRDH_1SDV_20200815T171434_20200815T171459_022936_02B896_2E25 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 2020-08-15T17:14:34.231593Z 2020-08-15T17:14:59.229521Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200815T180838_V20200815T140110_20200815T171840.EOF 347.88534996828287 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-15T18:37:31.523717Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200815T171434_20200815T171459_022936_02B896_2E25 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.05744654395566 -14.473186349569856,17.620226366910053 -14.345376818654582,18.206720232735368 -14.210608908121626,18.78909008346515 -14.075227657460676,19.30418586285604 -13.954176946150048,19.2169063939379 -13.593700145988207,19.130782148129256 -13.232894611300692,19.088787167749395 -13.052253486967853,19.045258709791774 -12.871987537999171,19.000403304808223 -12.692046486901432,18.944054590829055 -12.45201071313015,18.43195190742234 -12.571504591433197,17.850115840093604 -12.705952860005269,17.268120763165935 -12.839033733281463,16.70956959213953 -12.965416417704883,16.72483189784868 -13.024754558411558,16.764793263270025 -13.20616411831196,16.80542009495208 -13.387429319899312,16.88837243258384 -13.749593654560574,16.930490271435843 -13.93053971045753,16.973363756057033 -14.111320843413539,17.01565088352455 -14.292241666191778,17.05744654395566 -14.473186349569856)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5843 46.25817927438082 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 2021-12-25T15:29:42.621452Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S13E019/2020/08/15/02B896 2.0E-4 2.0E-4 true block average 2 2 -12.0 19.0 -13.0 20.0 POLYGON((19.0 -12.69032847818618,19.076169622818586 -13.0,19.0 -13.0,19.0 -12.69032847818618)) 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_02B896_S13E019_2020_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B896_S13E019_2020_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B896_S13E019_2020_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B896_S13E019_2020_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B896_S13E019_2020_08_15_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