https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-08-17T03:01:48.523783Z 2019-08-17T03:02:13.522538Z s3://sentinel-s1-l1c/GRD/2019/8/17/IW/DV/S1A_IW_GRDH_1SDV_20190817T030148_20190817T030213_028603_033C47_9B48 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 2019-08-17T03:01:48.523783Z 2019-08-17T03:02:13.522538Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190817T045635_V20190817T003522_20190817T035252.EOF 191.9802225565075 693000 Copernicus S1 Core Ground Segment - UPA 2019-08-17T05:28:38.194237Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190817T030148_20190817T030213_028603_033C47_9B48 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.42262148192317 6.8367240935588445,41.86854770998952 6.950870838628763,41.31048169275481 7.065124371418885,40.75214140396196 7.178705174306137,40.20177850866317 7.28993854258045,40.16468122455036 7.10912085304997,40.129450266067465 6.927826356604869,40.09146752640452 6.747083729053851,40.05256417191188 6.566523679016917,40.0175510855985 6.385167021889184,39.98353086448154 6.203600724775566,39.91289620656374 5.840976182282233,39.90073278371602 5.781270992246011,41.00573562214508 5.554111085257636,42.11438605673937 5.3239253765443095,42.126825122556106 5.383790636527408,42.19900159912245 5.74743386650427,42.23381195025612 5.929516745124627,42.26960882198409 6.111390559828817,42.30955191470792 6.292399356273284,42.34840983646869 6.473632182917168,42.38448290059309 6.655440488086271,42.42262148192317 6.8367240935588445)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82913 46.16261 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 2021-12-24T20:42:58.125414Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N06E040/2019/08/17/033C47 2.0E-4 2.0E-4 true block average 2 2 7.0 40.0 6.0 41.0 POLYGON((40.0 6.291496683548443,40.052564171910674 6.56652367901083,40.12945026606705 6.9278263566034655,40.14347576978583 7.0,41.0 7.0,41.0 6.0,40.0 6.0,40.0 6.291496683548443)) 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_033C47_N06E040_2019_08_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033C47_N06E040_2019_08_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033C47_N06E040_2019_08_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033C47_N06E040_2019_08_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033C47_N06E040_2019_08_17_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