https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-02-06T05:13:46.010654Z 2018-02-06T05:14:11.009607Z s3://sentinel-s1-l1c/GRD/2018/2/6/IW/DV/S1B_IW_GRDH_1SDV_20180206T051346_20180206T051411_009498_011168_3BFD 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 2018-02-06T05:13:46.010654Z 2018-02-06T05:14:11.009607Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180206T070529_V20180206T025419_20180206T061149.EOF 192.7686777825212 693000 Copernicus S1 Core Ground Segment - UPA 2018-02-06T07:20:04.233527Z Sentinel-1 IPF, 002.84 S1B_IW_GRDH_1SDV_20180206T051346_20180206T051411_009498_011168_3BFD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.804574565 32.189208131,12.415120511 32.252099057,12.143008094 32.295272988,11.734360462 32.358934488,11.461613516 32.400640393,11.052027537 32.462092946,10.778664125 32.502321673,10.50505931 32.541957022,10.180257747 32.588175036,10.141474878 32.408141507,10.066656045 32.047496507,9.874154695 31.085471955,10.193633686 31.038818829,10.462767625 30.998854599,10.731675905 30.958330928,11.134609608 30.896499422,11.402942574 30.854583073,11.805001542 30.790668992,12.072743626 30.747368606,12.45596742 30.684355243,12.510314474 30.924741334,12.675290932 31.647847606,12.760495588 32.008973806,12.804574565 32.189208131)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63753076903561 46.35929321703916 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 2022-01-21T08:49:16.768596Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/02/06/011168 2.0E-4 2.0E-4 true block average 2 2 32.0 11.0 31.0 12.0 POLYGON((11.0 31.0,11.0 32.0,12.0 32.0,12.0 31.0,11.0 31.0)) 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_011168_N31E011_2018_02_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_011168_N31E011_2018_02_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_011168_N31E011_2018_02_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_011168_N31E011_2018_02_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_011168_N31E011_2018_02_06_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