https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-04-11T16:22:25.398812Z 2019-04-11T16:22:50.397336Z s3://sentinel-s1-l1c/GRD/2019/4/11/IW/DV/S1A_IW_GRDH_1SDV_20190411T162225_20190411T162250_026744_0300EC_B7C8 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 2019-04-11T16:22:25.398812Z 2019-04-11T16:22:50.397336Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190411T184454_V20190411T145101_20190411T180831.EOF 347.4816591715243 693000 Copernicus S1 Core Ground Segment - DPA 2019-04-11T19:13:34.306829Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190411T162225_20190411T162250_026744_0300EC_B7C8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.370341647207326 -26.192374263511862,32.722667648570095 -26.1114868581371,32.971277743492735 -26.053822011554253,33.21964433343859 -25.995732100278254,33.59173573989415 -25.90780351416445,33.83948977913473 -25.84865750766397,34.210658408512785 -25.759151862181273,34.45779469511448 -25.69895922933969,34.78605177335967 -25.618257977595494,34.681270699806724 -25.26028709845626,34.5255673946509 -24.72296066494309,34.35556425918123 -24.125880652797907,33.78646357305493 -24.264703723981164,33.419410610837176 -24.35295322946001,33.174427854158935 -24.41129535327955,32.80653424433005 -24.498068667968347,32.56099320654259 -24.555422236492372,32.315230096535885 -24.612377918835698,31.96697069867359 -24.692308625192865,32.12636328082047 -25.292414741191124,32.272251113242376 -25.832523011537965,32.370341647207326 -26.192374263511862)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.10556 45.72199345718856 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 2021-12-24T14:09:42.203938Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S26E032/2019/04/11/0300EC 2.0E-4 2.0E-4 true block average 2 2 -25.0 32.0 -26.0 33.0 POLYGON((32.31790305174495 -26.0,32.12636328083614 -25.29241474125044,32.048695782666854 -25.0,33.0 -25.0,33.0 -26.0,32.31790305174495 -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_0300EC_S26E032_2019_04_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0300EC_S26E032_2019_04_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0300EC_S26E032_2019_04_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0300EC_S26E032_2019_04_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0300EC_S26E032_2019_04_11_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