https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-05T18:08:33.917352Z 2019-02-05T18:09:02.928105Z s3://sentinel-s1-l1c/GRD/2019/2/5/IW/DV/S1A_IW_GRDH_1SDV_20190205T180833_20190205T180902_025798_02DE85_8665 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 2019-02-05T18:08:33.917352Z 2019-02-05T18:09:02.928105Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190205T201149_V20190205T162131_20190205T193901.EOF 347.24131036522397 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-05T20:28:39.418904Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190205T180833_20190205T180902_025798_02DE85_8665 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.858388893620607 30.5580725888858,-2.468183868693533 30.62231820672339,-2.2055060419719634 30.664860954061346,-1.8110614888824494 30.727680303574893,-1.5478166087814824 30.768894738034604,-1.1525323722886869 30.829715391123838,-0.8887350651297947 30.869593261146193,-0.6247209756106324 30.90893424464248,-0.28123820469863414 30.959247732051633,-0.43474795514305176 31.739172248632272,-0.46892713707654515 31.919962244436242,-0.5023440289485719 32.100855876487714,-0.5384594479936485 32.28136281165984,-0.5733998532713748 32.462031005640426,-0.5950653701007742 32.582611007733185,-0.9446740098639461 32.53285387502959,-1.2133827519324845 32.49389957802816,-1.4818585409585094 32.45437321655666,-1.8841292565885905 32.39401403862027,-2.1520103502578882 32.35306351343212,-2.553376029265676 32.29057462519564,-2.820645211584227 32.248208709458495,-3.2176434432777805 32.18416185142794,-3.192557886625735 32.06333725569463,-3.152356116069753 31.88238027201057,-3.1110931066363676 31.701597697463477,-3.072556511257331 31.520371083847476,-3.033323088680639 31.339259571222694,-2.858388893620607 30.5580725888858)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83618816793352 46.24254455167435 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 2021-12-24T10:49:27.181966Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N31W004/2019/02/05/02DE85 2.0E-4 2.0E-4 true block average 2 2 32.0 -4.0 31.0 -3.0 POLYGON((-3.0 31.19045182623244,-3.0333230886809464 31.339259571224108,-3.111093106635425 31.701597697459174,-3.1784867534247363 32.0,-3.0 32.0,-3.0 31.19045182623244)) 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_02DE85_N31W004_2019_02_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02DE85_N31W004_2019_02_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02DE85_N31W004_2019_02_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02DE85_N31W004_2019_02_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02DE85_N31W004_2019_02_05_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