https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-08-15T14:54:04.687463Z 2020-08-15T14:54:33.703901Z s3://sentinel-s1-l1c/GRD/2020/8/15/IW/DV/S1A_IW_GRDH_1SDV_20200815T145404_20200815T145433_033919_03EF42_7D01 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 2020-08-15T14:54:04.687463Z 2020-08-15T14:54:33.703901Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200815T210834_V20200815T145115_20200815T180845.EOF 347.9588451582826 693000 Copernicus S1 Core Ground Segment - DPA 2020-08-16T11:02:06.695705Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200815T145404_20200815T145433_033919_03EF42_7D01 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((48.631834590276256 10.749686781732112,49.19818508164208 10.86304256248438,49.787832372547214 10.979863812586405,50.356564857428495 11.091369621316959,50.8699287679612 11.191020685338366,50.85918557728355 11.249577579915528,50.82439144837379 11.430828586125887,50.785225295183565 11.611231739845358,50.74493772883435 11.791416371787609,50.67217968926393 12.153275819222067,50.541367342937896 12.817466786472783,50.02280752834396 12.718595808680076,49.44108627646003 12.60637499611472,48.85987392493275 12.492888711976931,48.28043286497358 12.378400286641732,48.491798734089976 11.349531010922016,48.53060639977936 11.16832286517583,48.58446051568722 10.99013681683144,48.631834590276256 10.749686781732112)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83374912765809 46.3508058021562 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 2021-12-25T15:30:21.726824Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N11E050/2020/08/15/03EF42 2.0E-4 2.0E-4 true block average 2 2 12.0 50.0 11.0 51.0 POLYGON((50.7029984179146 12.0,50.74493772883314 11.791416371793346,50.82439144837736 11.430828586108257,50.86992876796113 11.19102068533842,50.0 11.02146144154993,50.0 12.0,50.7029984179146 12.0)) 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_03EF42_N11E050_2020_08_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03EF42_N11E050_2020_08_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03EF42_N11E050_2020_08_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03EF42_N11E050_2020_08_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03EF42_N11E050_2020_08_15_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