https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-06T03:36:31.751733Z 2018-02-06T03:36:56.749784Z s3://sentinel-s1-l1c/GRD/2018/2/6/IW/DV/S1B_IW_GRDH_1SDV_20180206T033631_20180206T033656_009497_011161_E3B8 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 2018-02-06T03:36:31.751733Z 2018-02-06T03:36:56.749784Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180206T052454_V20180206T011534_20180206T043304.EOF 192.4649573916697 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-06T05:41:43.968116Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180206T033631_20180206T033656_009497_011161_E3B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.29220242 26.742963804,35.921508316 26.80684111,35.666699355 26.850143003,35.284124468 26.914235286,35.028835915 26.956388043,34.645549185 27.018751105,34.389791151 27.059747411,34.133848206 27.100279126,33.802672338 27.151976585,33.509006656 25.646550744,33.835817835 25.594310627,34.088399291 25.553394111,34.340808548 25.512042811,34.719096565 25.449203017,34.971069361 25.406769525,35.348696413 25.34231161,35.600224453 25.298802845,35.966167097 25.234677192,36.29220242 26.742963804)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69464363900557 46.20165981318417 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 2022-01-21T09:37:25.422271Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N25E036/2018/02/06/011161 2.0E-4 2.0E-4 true block average 2 2 26.0 36.0 25.0 37.0 POLYGON((36.13160134995986 26.0,36.0 25.391193100062992,36.0 26.0,36.13160134995986 26.0)) 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_011161_N25E036_2018_02_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011161_N25E036_2018_02_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011161_N25E036_2018_02_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011161_N25E036_2018_02_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011161_N25E036_2018_02_06_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