https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-09-01T03:23:54.319481Z 2020-09-01T03:24:19.316751Z s3://sentinel-s1-l1c/GRD/2020/9/1/IW/DV/S1B_IW_GRDH_1SDV_20200901T032354_20200901T032419_023176_02C01A_D11A 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 2020-09-01T03:23:54.319481Z 2020-09-01T03:24:19.316751Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200901T073333_V20200901T023813_20200901T055543.EOF 192.0727115531136 693000 Copernicus S1 Core Ground Segment - DPA 2020-09-02T03:14:11.117754Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20200901T032354_20200901T032419_023176_02C01A_D11A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((37.75035774469071 14.138289223973086,37.17880783569055 14.24952447903412,36.60916377995429 14.358918352275754,36.03676797548422 14.467354639279606,35.47785688301362 14.571788604267285,35.404427775965885 14.21032957174371,35.333438582810494 13.848304097965837,35.264526957665396 13.485866836358204,35.17988297179748 13.064447915215755,35.73472462014812 12.958947632639394,36.30304685387571 12.849561116231197,36.86987802980928 12.739139110662297,37.41921355368618 12.630873365076058,37.42837005580412 12.691354148916181,37.47924476280461 12.87013002075191,37.52106836742668 13.050700374824938,37.55373106363733 13.233079439262147,37.59635938138032 13.413490283906553,37.71347532610154 13.956844036315637,37.75035774469071 14.138289223973086)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.95327578826834 46.08661195937353 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 2021-12-25T16:21:59.256415Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N13E037/2020/09/01/02C01A 2.0E-4 2.0E-4 true block average 2 2 14.0 37.0 13.0 38.0 POLYGON((37.722247651991026 14.0,37.59635938138161 13.413490283912457,37.5537310636378 13.233079439264369,37.52106836742628 13.050700374823402,37.50932517490893 13.0,37.0 13.0,37.0 14.0,37.722247651991026 14.0)) 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_02C01A_N13E037_2020_09_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C01A_N13E037_2020_09_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C01A_N13E037_2020_09_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C01A_N13E037_2020_09_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C01A_N13E037_2020_09_01_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