https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-12T16:37:51.676921Z 2020-01-12T16:38:20.709207Z s3://sentinel-s1-l1c/GRD/2020/1/12/IW/DV/S1A_IW_GRDH_1SDV_20200112T163751_20200112T163820_030770_03875B_762A 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 2020-01-12T16:37:51.676921Z 2020-01-12T16:38:20.709207Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200112T184144_V20200112T145108_20200112T180838.EOF 347.31244806159697 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-12T18:56:00.062162Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200112T163751_20200112T163820_030770_03875B_762A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.00882939804805 29.423791374389282,20.406875509477715 29.490240275878982,20.67469008540715 29.534230743194207,21.07684323959055 29.599205425185495,21.34522954552412 29.641845801306477,21.74822954388505 29.704788739619858,22.017173146852645 29.746070342275097,22.56050934491964 29.827702098016147,22.441814308214028 30.426203932011887,22.299500374442573 31.148493293545666,22.239306280956914 31.45097178261539,21.960433257282773 31.410516122867516,21.686669971513247 31.370175925615214,21.413141910382514 31.329253156464354,21.003296909122803 31.266779985354077,20.730368992995118 31.224407207455055,20.321437004116177 31.159765776682654,20.049126160408825 31.115952165516294,19.644425078910253 31.04969943285637,19.753527983188945 30.56590617423629,19.793650860421852 30.38498894997538,20.00882939804805 29.423791374389282)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72461410791163 46.55340259612866 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 2021-12-25T04:22:49.939104Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N29E021/2020/01/12/03875B 2.0E-4 2.0E-4 true block average 2 2 30.0 21.0 29.0 22.0 POLYGON((22.0 29.743434343437723,21.345229545392623 29.641845801286234,21.0 29.58679009285802,21.0 30.0,22.0 30.0,22.0 29.743434343437723)) 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_03875B_N29E021_2020_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03875B_N29E021_2020_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03875B_N29E021_2020_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03875B_N29E021_2020_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03875B_N29E021_2020_01_12_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