https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-23T16:09:50.595420Z 2018-06-23T16:10:17.896299Z s3://sentinel-s1-l1c/GRD/2018/6/23/IW/DV/S1B_IW_GRDH_1SDV_20180623T160950_20180623T161017_011502_015238_1DF9 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-06-23T16:09:50.595420Z 2018-06-23T16:10:17.896299Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180623T165732_V20180623T125505_20180623T161235.EOF 347.9738211318838 693000 Copernicus S1 Core Ground Segment - DPA 2018-06-23T17:12:25.589544Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180623T160950_20180623T161017_011502_015238_1DF9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.376793059 -9.535856713,32.941376427 -9.409416887,33.509807473 -9.281119832,34.077825639 -9.151930773,34.592986822 -9.033917168,34.552949924 -8.853168185,34.509071152 -8.673219671,34.467217469 -8.492812513,34.421544779 -8.313292415,34.380107816 -8.132805299,34.340127141 -7.951990968,34.298624779 -7.771533424,34.257962498 -7.590892157,34.242294523 -7.51574377,33.728750185 -7.632339932,33.162583474 -7.760109334,32.596075786 -7.88713542,32.033471128 -8.012461497,32.048790697 -8.087860578,32.088641731 -8.269112307,32.129314991 -8.450185547,32.168404027 -8.631617418,32.208972499 -8.812722711,32.253960226 -8.992843349,32.29485213 -9.173885812,32.337769536 -9.354479369,32.376793059 -9.535856713)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79117 46.23569765257987 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 2022-01-26T15:45:30.862652Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S08E034/2018/06/23/015238 2.0E-4 2.0E-4 true block average 2 2 -7.0 34.0 -8.0 35.0 POLYGON((34.0 -7.570754816496285,34.242294523000325 -7.5157437699999905,34.25796249800656 -7.59089215702918,34.350742635329816 -8.0,34.0 -8.0,34.0 -7.570754816496285)) 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_015238_S08E034_2018_06_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015238_S08E034_2018_06_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015238_S08E034_2018_06_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015238_S08E034_2018_06_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015238_S08E034_2018_06_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