https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-04T16:10:37.900985Z 2018-08-04T16:11:06.912866Z s3://sentinel-s1-l1c/GRD/2018/8/4/IW/DV/S1A_IW_GRDH_1SDV_20180804T161037_20180804T161106_023098_028224_5293 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 2018-08-04T16:10:37.900985Z 2018-08-04T16:11:06.912866Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180804T183443_V20180804T143434_20180804T175204.EOF 347.9790271586787 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-04T18:48:42.578686Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180804T161037_20180804T161106_023098_028224_5293 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.304618171 -9.231158564,32.844342637 -9.110434951,33.407913028 -8.983443976,33.971096949 -8.85560232,34.51973075 -8.730171586,34.505138655 -8.671851162,34.463528394 -8.491318922,34.418046385 -8.311686929,34.376877648 -8.131070194,34.253985313 -7.589124596,34.215899256 -7.407834945,34.150555303 -7.106318313,33.603691203 -7.230151118,33.042395726 -7.356508352,32.480785542 -7.482172064,31.943001639 -7.601774015,32.006934209 -7.90432062,32.044144965 -8.086224005,32.164568649 -8.63000261,32.204845576 -8.811240752,32.249689814 -8.99146123,32.290321247 -9.172630264,32.304618171 -9.231158564)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60542 46.01370563579651 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 2021-12-22T21:42:01.061090Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E032/2018/08/04/028224 2.0E-4 2.0E-4 true block average 2 2 -9.0 32.0 -10.0 33.0 POLYGON((32.30461817099926 -9.231158564000209,32.251604834760045 -9.0,33.0 -9.0,33.0 -9.075360219237655,32.30461817099926 -9.231158564000209)) 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_028224_S10E032_2018_08_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028224_S10E032_2018_08_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028224_S10E032_2018_08_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028224_S10E032_2018_08_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028224_S10E032_2018_08_04_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