https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-11-25T02:36:36.253654Z 2019-11-25T02:37:01.252221Z s3://sentinel-s1-l1c/GRD/2019/11/25/IW/DV/S1A_IW_GRDH_1SDV_20191125T023636_20191125T023701_030061_036EDA_401F 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 2019-11-25T02:36:36.253654Z 2019-11-25T02:37:01.252221Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20191125T061812_V20191125T014113_20191125T045843.EOF 192.3441086682135 693000 Copernicus S1 Core Ground Segment - DPA 2019-11-25T12:45:53.885610Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20191125T023636_20191125T023701_030061_036EDA_401F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.410517166881974 -20.98524658169403,43.8385503707896 -20.853951102471974,43.242900867919715 -20.714950605920947,42.64833992259736 -20.57390823566292,42.079744824793366 -20.436877294509085,41.983323293783215 -20.795991485555177,41.83774667372117 -21.334682649781435,41.78838404747253 -21.51407062830667,41.672072977521566 -21.93134933347193,42.24588078991679 -22.07030672961063,42.845995877535906 -22.213204133669326,43.44731292199198 -22.353900020001383,44.02481723043586 -22.48666902176706,44.134831125792026 -22.0674063733147,44.181528838921125 -21.88717752920848,44.410517166881974 -20.98524658169403)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.19359 45.70512420346561 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 2021-12-25T01:51:39.553888Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S22E042/2019/11/25/036EDA 2.0E-4 2.0E-4 true block average 2 2 -21.0 42.0 -22.0 43.0 POLYGON((42.0 -22.0,42.0 -21.0,43.0 -21.0,43.0 -22.0,42.0 -22.0)) 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_036EDA_S22E042_2019_11_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_036EDA_S22E042_2019_11_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_036EDA_S22E042_2019_11_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_036EDA_S22E042_2019_11_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_036EDA_S22E042_2019_11_25_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