https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-23T16:10:37.305661Z 2018-07-23T16:11:06.317680Z s3://sentinel-s1-l1c/GRD/2018/7/23/IW/DV/S1A_IW_GRDH_1SDV_20180723T161037_20180723T161106_022923_027CAF_83A9 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 2018-07-23T16:10:37.305661Z 2018-07-23T16:11:06.317680Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180723T183602_V20180723T143433_20180723T175203.EOF 347.9791511098668 693000 Copernicus S1 Core Ground Segment - DPA 2018-07-23T18:59:08.855918Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180723T161037_20180723T161106_022923_027CAF_83A9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.303967912 -9.23123805,32.843692781 -9.110515879,33.407263616 -8.983526395,33.970447995 -8.855686214,34.519170778 -8.730236581,34.504577211 -8.671916497,34.462962679 -8.491387021,34.417494343 -8.311751873,34.376325101 -8.131133486,34.253440174 -7.589187998,34.215354094 -7.407896604,34.150005326 -7.106382889,33.603052533 -7.230234228,33.041756595 -7.356589895,32.48014595 -7.482252029,31.942361605 -7.601852459,32.006299068 -7.904396853,32.043509624 -8.086301311,32.163925911 -8.630080448,32.204203123 -8.81131957,32.24903377 -8.991543092,32.289669547 -9.172710076,32.303967912 -9.23123805)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60295 46.01269016473405 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 2021-12-22T18:26:35.442570Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E032/2018/07/23/027CAF 2.0E-4 2.0E-4 true block average 2 2 -9.0 32.0 -10.0 33.0 POLYGON((32.303967911999806 -9.231238050000044,32.250930655514 -9.0,33.0 -9.0,33.0 -9.075295154552245,32.303967911999806 -9.231238050000044)) 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_027CAF_S10E032_2018_07_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_027CAF_S10E032_2018_07_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_027CAF_S10E032_2018_07_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_027CAF_S10E032_2018_07_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_027CAF_S10E032_2018_07_23_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