https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-19T04:23:41.312136Z 2018-02-19T04:24:05.340200Z s3://sentinel-s1-l1c/GRD/2018/2/19/IW/DV/S1B_IW_GRDH_1SDV_20180219T042341_20180219T042405_009687_01179C_82ED 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 2018-02-19T04:23:41.312136Z 2018-02-19T04:24:05.340200Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180219T074550_V20180219T033527_20180219T065257.EOF 191.9708230045293 693000 Copernicus S1 Core Ground Segment - DPA 2018-02-19T08:09:11.311042Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180219T042341_20180219T042405_009687_01179C_82ED GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.454192468 4.910804751,20.346739771 5.141439248,19.238844024 5.370054316,19.201932065 5.189115421,19.129416081 4.826763084,19.054495322 4.464882676,19.018267004 4.283678938,18.969552106 4.044798956,20.074979645 3.814080001,21.180162393 3.581838657,21.229636929 3.821393621,21.266463944 4.003110806,21.342693189 4.365995361,21.416540576 4.729368874,21.454192468 4.910804751)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81377041635297 46.0078753982761 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 2022-01-21T13:10:39.966263Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N04E019/2018/02/19/01179C 2.0E-4 2.0E-4 true block average 2 2 5.0 19.0 4.0 20.0 POLYGON((19.184194200234742 4.0,19.0 4.038444033548924,19.0 4.1941042541592175,19.164085225217168 5.0,20.0 5.0,20.0 4.0,19.184194200234742 4.0)) 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_01179C_N04E019_2018_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01179C_N04E019_2018_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01179C_N04E019_2018_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01179C_N04E019_2018_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01179C_N04E019_2018_02_19_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