https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-02T15:58:59.902161Z 2018-03-02T15:59:28.926313Z s3://sentinel-s1-l1c/GRD/2018/3/2/IW/DV/S1B_IW_GRDH_1SDV_20180302T155859_20180302T155928_009854_011D29_27B9 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 2018-03-02T15:58:59.902161Z 2018-03-02T15:59:28.926313Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180302T164546_V20180302T124646_20180302T160416.EOF 347.78533529436 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-02T16:53:37.115124Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180302T155859_20180302T155928_009854_011D29_27B9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.544773334 -18.589075741,37.10546858 -18.460806669,37.691697113 -18.324723318,38.277006621 -18.18685535,38.846645177 -18.050764183,38.739450693 -17.63310744,38.647804009 -17.273199609,38.55752575 -16.913011344,38.438911546 -16.431122748,37.873771393 -16.565302399,37.293181171 -16.701372704,36.711775918 -16.835824399,36.155782908 -16.962691637,36.26899302 -17.446549335,36.355137675 -17.808231175,36.44258493 -18.169648128,36.544773334 -18.589075741)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.23953 45.78664740439788 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 2022-01-24T08:30:30.886921Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S19E036/2018/03/02/011D29 2.0E-4 2.0E-4 true block average 2 2 -18.0 36.0 -19.0 37.0 POLYGON((36.54477333400025 -18.589075741000023,36.401537427977026 -18.0,37.0 -18.0,37.0 -18.484934494192427,36.54477333400025 -18.589075741000023)) 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_011D29_S19E036_2018_03_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011D29_S19E036_2018_03_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011D29_S19E036_2018_03_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011D29_S19E036_2018_03_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011D29_S19E036_2018_03_02_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