https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-30T16:02:11.518113Z 2020-09-30T16:02:40.536166Z s3://sentinel-s1-l1c/GRD/2020/9/30/IW/DV/S1B_IW_GRDH_1SDV_20200930T160211_20200930T160240_023607_02CDA3_63F0 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 2020-09-30T16:02:11.518113Z 2020-09-30T16:02:40.536166Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200930T182217_V20200930T141740_20200930T173510.EOF 347.69010005451935 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-30T18:43:50.821775Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200930T160211_20200930T160240_023607_02CDA3_63F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.95243432523649 21.46407034561325,30.57779325445101 21.577542625713455,31.2047567247528 21.688780463878352,31.711916734719026 21.77690588935828,32.332371655973255 21.882462838038094,32.28618506772168 22.12082434633473,32.21463836406523 22.48240213662749,32.179915474863336 22.663358657476213,32.143832434761194 22.844086169464173,32.109319023061055 23.025068283148492,32.037891471826015 23.386624465224727,32.0156179568982 23.507638745273262,31.6421412973449 23.445875828768678,31.384402450981636 23.40269863553337,30.87444198053389 23.315930876596788,30.493240467436728 23.249913560942147,30.237474672809633 23.205066069781942,29.983173927856573 23.160033168375264,29.604746841209018 23.0922033495234,29.706574017646954 22.60852090725195,29.822228311087017 22.064856306045122,29.95243432523649 21.46407034561325)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84281453947602 46.6991487237861 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 2021-12-25T17:53:35.630236Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N21E031/2020/09/30/02CDA3 2.0E-4 2.0E-4 true block average 2 2 22.0 31.0 21.0 32.0 POLYGON((32.0 21.825917009114246,31.7119167347272 21.776905889359693,31.0 21.652451879375253,31.0 22.0,32.0 22.0,32.0 21.825917009114246)) 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_02CDA3_N21E031_2020_09_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CDA3_N21E031_2020_09_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CDA3_N21E031_2020_09_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CDA3_N21E031_2020_09_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CDA3_N21E031_2020_09_30_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