https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-05T18:05:01.776095Z 2019-02-05T18:05:26.773558Z s3://sentinel-s1-l1c/GRD/2019/2/5/IW/DV/S1A_IW_GRDH_1SDV_20190205T180501_20190205T180526_025798_02DE84_BF39 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 2019-02-05T18:05:01.776095Z 2019-02-05T18:05:26.773558Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190205T201149_V20190205T162131_20190205T193901.EOF 347.8130646900073 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-05T20:26:43.300398Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190205T180501_20190205T180526_025798_02DE84_BF39 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.10818832978150725 17.62474417098211,0.4732147231556566 17.73442381415139,1.0574501846706734 17.84277203570834,1.6423863968561998 17.94937168493614,2.2166889207561553 18.05219668203584,1.9244888231294262 19.559496159736597,1.344861709502285 19.45774798734685,0.7545584821840606 19.3520878528821,0.1650204431616667 19.24451964504799,-0.42159831031829864 19.135459235496533,-0.2958869567877596 18.531378275609352,-0.10818832978150725 17.62474417098211)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87137826657361 46.06094 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 2021-12-24T10:50:21.424767Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N18W001/2019/02/05/02DE84 2.0E-4 2.0E-4 true block average 2 2 19.0 -1.0 18.0 0.0 POLYGON((-0.18587678593298163 18.0,-0.39340877121139395 19.0,0.0 19.0,0.0 18.0,-0.18587678593298163 18.0)) 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_02DE84_N18W001_2019_02_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02DE84_N18W001_2019_02_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02DE84_N18W001_2019_02_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02DE84_N18W001_2019_02_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02DE84_N18W001_2019_02_05_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