https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-27T05:29:17.324317Z 2018-08-27T05:29:42.322149Z s3://sentinel-s1-l1c/GRD/2018/8/27/IW/DV/S1B_IW_GRDH_1SDV_20180827T052917_20180827T052942_012444_016F27_C0F2 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 2018-08-27T05:29:17.324317Z 2018-08-27T05:29:42.322149Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180827T072810_V20180827T031055_20180827T062825.EOF 193.0540495763308 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-27T07:46:52.842577Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180827T052917_20180827T052942_012444_016F27_C0F2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.577780833 36.070045269,9.191238946 36.129431907,8.911797078 36.171522891,8.492079559 36.233436703,8.211903765 36.273895058,7.791103801 36.33335225,7.510218828 36.372167823,7.229057261 36.410323518,6.832128554 36.462990479,6.79367608 36.282994764,6.75589588 36.102818775,6.719593002 35.922446296,6.681460576 35.742311809,6.645920757 35.561833567,6.572746029 35.201146724,6.53799905 35.020552793,6.527666636 34.960647242,6.91712582 34.907502898,7.193011001 34.869052203,7.468637262 34.829977306,7.881583342 34.770197841,8.156546672 34.72956899,8.568481764 34.667465756,8.84276011 34.625292585,9.222184115 34.565850993,9.234448359 34.625878736,9.27519889 34.806737689,9.360439079 35.167877716,9.402101591 35.348602784,9.446399401 35.528921324,9.488963135 35.709513512,9.532992317 35.889882026,9.577780833 36.070045269)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58809449712518 46.05536 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 2021-12-23T03:36:30.287387Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N35E009/2018/08/27/016F27 2.0E-4 2.0E-4 true block average 2 2 36.0 9.0 35.0 10.0 POLYGON((9.560367604868233 36.0,9.40210159100551 35.348602784023164,9.320814758318669 35.0,9.0 35.0,9.0 36.0,9.560367604868233 36.0)) 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_016F27_N35E009_2018_08_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016F27_N35E009_2018_08_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016F27_N35E009_2018_08_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016F27_N35E009_2018_08_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016F27_N35E009_2018_08_27_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