https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-31T17:07:11.130894Z 2018-12-31T17:07:36.128473Z s3://sentinel-s1-l1c/GRD/2018/12/31/IW/DV/S1B_IW_GRDH_1SDV_20181231T170711_20181231T170736_014288_01A94D_0490 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 2018-12-31T17:07:11.130894Z 2018-12-31T17:07:36.128473Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181231T175807_V20181231T135244_20181231T171014.EOF 347.9568576668422 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-31T18:18:21.884312Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181231T170711_20181231T170736_014288_01A94D_0490 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.226387823 -10.672446788,18.795176344 -10.544599074,19.371592942 -10.413895358,19.947530118 -10.282166186,20.452714629 -10.165690676,20.411060314 -9.985219552,20.283091553 -9.444277861,20.199460351 -9.08330054,20.103277053 -8.662634762,19.599937049 -8.777709185,19.026174462 -8.907984186,18.452009714 -9.037384419,17.885516768 -9.164095075,17.97943147 -9.586226116,18.061034772 -9.948471617,18.185878027 -10.491328728,18.226387823 -10.672446788)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70702 46.27410531480755 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 2021-12-23T20:28:23.443617Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E019/2018/12/31/01A94D 2.0E-4 2.0E-4 true block average 2 2 -9.0 19.0 -10.0 20.0 POLYGON((19.0 -10.0,19.0 -9.0,20.0 -9.0,20.0 -10.0,19.0 -10.0)) 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_01A94D_S10E019_2018_12_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A94D_S10E019_2018_12_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A94D_S10E019_2018_12_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A94D_S10E019_2018_12_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A94D_S10E019_2018_12_31_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