https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-07-15T18:44:49.095154Z 2023-07-15T18:45:14.092989Z s3://sentinel-s1-l1c/GRD/2023/7/15/IW/DV/S1A_IW_GRDH_1SDV_20230715T184449_20230715T184514_049438_05F1E3_5547 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 2023-07-15T18:44:49.095154Z 2023-07-15T18:45:14.092989Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230715T204714_V20230715T170310_20230715T202040.EOF 347.95567288145435 693000 Copernicus Ground Segment 2023-07-15T21:06:24.909603Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230715T184449_20230715T184514_049438_05F1E3_5547 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.015775678367467 10.935272913378629,-8.450517873487724 11.048284271111513,-7.885584237755927 11.160088601970683,-7.319208836075502 11.271023313398638,-6.766054171824606 11.378240951729435,-6.8739145583882175 11.921028804589978,-6.944360372515902 12.283202520480403,-7.015800708728983 12.64516453528563,-7.062699668532969 12.886350373710329,-7.619865341919699 12.780153079285956,-8.188436573848103 12.67047314908514,-8.757995927185366 12.559288297968013,-9.327817234794558 12.446744339216394,-9.276123884117482 12.20546393221595,-9.23882386613585 12.024021953481684,-9.199376242111885 11.84300684466264,-9.165321218604673 11.660912964301025,-9.092146203653842 11.297729526826053,-9.053598217914786 11.11652786818898,-9.015775678367467 10.935272913378629)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88268351266001 46.07995737645814 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 2023-07-15T23:48:23.459162Z Batch API, v4.232.0 s3://deafrica-sentinel-1/s1_rtc/N11W010/2023/07/15/05F1E3 2.0E-4 2.0E-4 true block average 2 2 12.0 -10.0 11.0 -9.0 POLYGON((-9.029282303861246 11.0,-9.092146203653694 11.297729526825242,-9.165321218604534 11.660912964300344,-9.199376242111938 11.843006844662932,-9.233588894340114 12.0,-9.0 12.0,-9.0 11.0,-9.029282303861246 11.0)) 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_05F1E3_N11W010_2023_07_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05F1E3_N11W010_2023_07_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05F1E3_N11W010_2023_07_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05F1E3_N11W010_2023_07_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05F1E3_N11W010_2023_07_15_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 2021 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