https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-02T17:35:01.626603Z 2019-01-02T17:35:26.624370Z s3://sentinel-s1-l1c/GRD/2019/1/2/IW/DV/S1A_IW_GRDH_1SDV_20190102T173501_20190102T173526_025301_02CC97_0F98 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 2019-01-02T17:35:01.626603Z 2019-01-02T17:35:26.624370Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190102T183016_V20190102T142621_20190102T174351.EOF 347.1755975933731 693000 Copernicus S1 Core Ground Segment - DPA 2019-01-02T18:54:32.914233Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190102T173501_20190102T173526_025301_02CC97_0F98 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.402173222 -31.45381299,15.780371163 -31.366969926,16.042857008 -31.305944067,16.305003948 -31.244384979,16.69758536 -31.151050833,16.958877986 -31.088167274,17.350170582 -30.992855708,17.610599224 -30.928660096,17.929510517 -30.849201435,17.812774112 -30.492953145,17.696915943 -30.136487398,17.581949167 -29.779897131,17.449084989 -29.364215827,17.134481773 -29.442363266,16.877599973 -29.505522573,16.491683403 -29.599334117,16.234011655 -29.661254159,15.846916294 -29.753198122,15.588462879 -29.813867354,15.32969921 -29.874033061,14.956906001 -29.959691529,15.080187088 -30.377882207,15.18677395 -30.736654888,15.294106793 -31.095329085,15.402173222 -31.45381299)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03305 45.73799683172503 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 2021-12-24T09:07:03.166626Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S31E015/2019/01/02/02CC97 2.0E-4 2.0E-4 true block average 2 2 -30.0 15.0 -31.0 16.0 POLYGON((15.265579673404492 -31.0,15.0 -30.105873795056116,15.0 -30.0,16.0 -30.0,16.0 -31.0,15.265579673404492 -31.0)) 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_02CC97_S31E015_2019_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CC97_S31E015_2019_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CC97_S31E015_2019_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CC97_S31E015_2019_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CC97_S31E015_2019_01_02_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