https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-07-29T17:16:58.964661Z 2019-07-29T17:17:19.703571Z s3://sentinel-s1-l1c/GRD/2019/7/29/IW/DV/S1A_IW_GRDH_1SDV_20190729T171658_20190729T171719_028335_03339D_1374 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 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 2019-07-29T17:16:58.964661Z 2019-07-29T17:17:19.703571Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190729T191658_V20190729T153215_20190729T184945.EOF 347.68000987203976 693000 Copernicus S1 Core Ground Segment - DPA 2019-07-29T19:33:31.816468Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190729T171658_20190729T171719_028335_03339D_1374 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.321738194602592 22.038005644257336,11.915233138780552 22.14511677150461,12.515906371320202 22.25116504123425,13.117471929517757 22.35499336855862,13.709878748269833 22.454910306967605,13.676498379380408 22.63593970047353,13.642378604159134 22.816933350681662,13.606141699896646 22.997572519568227,13.494386410107778 23.58046741745966,12.896927546613387 23.481327428897195,12.290276228963712 23.378164280824194,11.68457219298244 23.272655767575234,11.086156204946507 23.165956008652252,11.208500895317982 22.581836221189164,11.247962915538228 22.400840065529046,11.285255146117066 22.219450278233637,11.321738194602592 22.038005644257336)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90601250229788 46.09195059678086 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 2021-12-24T19:45:49.149445Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N23E012/2019/07/29/03339D 2.0E-4 2.0E-4 true block average 2 2 24.0 12.0 23.0 13.0 POLYGON((12.0 23.327600620141467,12.290276228973903 23.378164280825974,13.0 23.498430868940098,13.0 23.0,12.0 23.0,12.0 23.327600620141467)) 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_03339D_N23E012_2019_07_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03339D_N23E012_2019_07_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03339D_N23E012_2019_07_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03339D_N23E012_2019_07_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03339D_N23E012_2019_07_29_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