https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-05-22T16:28:52.450575Z 2019-05-22T16:29:21.474610Z s3://sentinel-s1-l1c/GRD/2019/5/22/IW/DV/S1A_IW_GRDH_1SDV_20190522T162852_20190522T162921_027342_03157D_25E2 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 2019-05-22T16:28:52.450575Z 2019-05-22T16:29:21.474610Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190522T171443_V20190522T132032_20190522T163802.EOF 347.1052322157723 693000 Copernicus S1 Core Ground Segment - UPA 2019-05-22T17:32:50.595570Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190522T162852_20190522T162921_027342_03157D_25E2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.204200454478354 -32.56121071694109,32.54068520987834 -32.48406312908453,32.8063740917115 -32.42240484146963,33.07170079582798 -32.360189653221695,33.46900781226386 -32.26582722094933,33.7334212117613 -32.202228878584705,34.12935007293376 -32.105801539904796,34.392839369676736 -32.04083318236669,34.75835077082212 -31.949640035241096,34.61970902945486 -31.537040916908516,34.501130960776344 -31.18085026555095,34.38349458199041 -30.824528301502937,34.22791611640905 -30.34873101822319,33.86794972097287 -30.438268041383434,33.60849253422068 -30.50208290555635,33.21867583282538 -30.596839793199187,32.9583795143289 -30.6593645980483,32.56731095652543 -30.75217727150077,32.306184743658086 -30.8133998845872,32.04472926508443 -30.874098258843127,31.71364527498389 -30.950080088598238,31.8576943879211 -31.428854354344757,31.96652075643152 -31.78743892746801,32.07613797031199 -32.14591989595189,32.204200454478354 -32.56121071694109)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.68047 45.51072421951715 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 2021-12-24T16:17:21.390936Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S32E032/2019/05/22/03157D 2.0E-4 2.0E-4 true block average 2 2 -31.0 32.0 -32.0 33.0 POLYGON((32.03151821682359 -32.0,32.0 -31.89692603477291,32.0 -31.0,33.0 -31.0,33.0 -32.0,32.03151821682359 -32.0)) 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_03157D_S32E032_2019_05_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03157D_S32E032_2019_05_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03157D_S32E032_2019_05_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03157D_S32E032_2019_05_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03157D_S32E032_2019_05_22_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