https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-07T03:10:06.403510Z 2018-12-07T03:10:35.424413Z s3://sentinel-s1-l1c/GRD/2018/12/7/IW/DV/S1B_IW_GRDH_1SDV_20181207T031006_20181207T031035_013930_019D7E_BD43 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 2018-12-07T03:10:06.403510Z 2018-12-07T03:10:35.424413Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181207T052254_V20181207T004249_20181207T040019.EOF 191.963604649927 693000 Copernicus S1 Core Ground Segment - DPA 2018-12-07T05:48:45.789348Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181207T031006_20181207T031035_013930_019D7E_BD43 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.689622705 3.619392386,38.569242088 3.854711862,37.484484253 4.08099234,37.438129057 3.84158407,37.404386209 3.659842797,37.368711709 3.478497129,37.331433349 3.297481939,37.222746734 2.753735052,37.185316752 2.572726099,37.160891619 2.451471972,38.243541071 2.222571498,39.361987529 1.985161958,39.386665857 2.106766783,39.424510431 2.288292656,39.534460253 2.833613414,39.572184677 3.015152207,39.608363602 3.197016078,39.642444813 3.379319787,39.689622705 3.619392386)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8111 46.25456308415921 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 2021-12-23T19:02:07.095669Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N03E039/2018/12/07/019D7E 2.0E-4 2.0E-4 true block average 2 2 4.0 39.0 3.0 40.0 POLYGON((39.689622705 3.6193923860000132,39.64244481299799 3.3793197869896727,39.608363601998285 3.1970160779902135,39.56903599306354 3.0,39.0 3.0,39.0 3.7642374958812135,39.689622705 3.6193923860000132)) 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_019D7E_N03E039_2018_12_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019D7E_N03E039_2018_12_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019D7E_N03E039_2018_12_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019D7E_N03E039_2018_12_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019D7E_N03E039_2018_12_07_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