https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-10T05:38:06.093850Z 2018-01-10T05:38:31.093628Z s3://sentinel-s1-l1c/GRD/2018/1/10/IW/DV/S1A_IW_GRDH_1SDV_20180110T053806_20180110T053831_020088_0223E7_16FB 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 2018-01-10T05:38:06.093850Z 2018-01-10T05:38:31.093628Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180110T073830_V20180110T031943_20180110T063713.EOF 193.0463745653858 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-10T07:59:26.254755Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180110T053806_20180110T053831_020088_0223E7_16FB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.508533201 36.033604022,7.084956215 36.098623794,6.797087843 36.14189591,6.364699617 36.20550683,6.076056461 36.247046671,5.642525888 36.308050881,5.353134611 36.347847465,5.063451754 36.386943752,4.767206979 36.426156898,4.727980273 36.246263161,4.692330004 36.065807048,4.652815386 35.885856199,4.609401489 35.706419319,4.573628357 35.525974566,4.541406715 35.345055239,4.518902735 35.162831113,4.4866504 34.981896056,4.475425132 34.922017833,4.766118298 34.88240702,5.050384915 34.842960013,5.334378064 34.802850551,5.759846473 34.741447803,6.043138882 34.699689337,6.467538084 34.635820884,6.750105705 34.592423908,7.165909996 34.527288508,7.179129027 34.587258172,7.217261464 34.768532638,7.245510352 34.951355795,7.283684368 35.132619476,7.325709718 35.31328351,7.375398449 35.492758993,7.421037886 35.672871206,7.462941556 35.853567998,7.508533201 36.033604022)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70219580741281 46.61366141841912 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 2022-01-20T11:06:26.258794Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N35E005/2018/01/10/0223E7 2.0E-4 2.0E-4 true block average 2 2 36.0 5.0 35.0 6.0 POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 35.0)) 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_0223E7_N35E005_2018_01_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0223E7_N35E005_2018_01_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0223E7_N35E005_2018_01_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0223E7_N35E005_2018_01_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0223E7_N35E005_2018_01_10_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