https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-07T17:53:55.854873Z 2019-01-07T17:54:20.854308Z s3://sentinel-s1-l1c/GRD/2019/1/7/IW/DV/S1A_IW_GRDH_1SDV_20190107T175355_20190107T175420_025375_02CF39_85CC 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 2019-01-07T17:53:55.854873Z 2019-01-07T17:54:20.854308Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190107T201149_V20190107T161319_20190107T193049.EOF 348.0036703227253 693000 Copernicus S1 Core Ground Segment - UPA 2019-01-07T20:26:33.428451Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190107T175355_20190107T175420_025375_02CF39_85CC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.104009363 7.143110194,4.664105477 7.258293544,5.226170146 7.373125476,5.788522553 7.487247321,6.330378944 7.596469775,6.295374158 7.777716154,6.223611131 8.140023761,6.114042537 8.683059956,6.029931022 9.104890853,5.485775777 8.996858114,4.921093735 8.883827162,4.356758891 8.769939635,3.794460032 8.655552276,3.881293811 8.232610021,3.994197157 7.688142167,4.068041773 7.324859345,4.104009363 7.143110194)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83528880903963 46.10200442915514 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 2021-12-24T09:21:59.787019Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N08E006/2019/01/07/02CF39 2.0E-4 2.0E-4 true block average 2 2 9.0 6.0 8.0 7.0 POLYGON((6.050845868726977 9.0,6.25134593078652 8.0,6.0 8.0,6.0 9.0,6.050845868726977 9.0)) 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_02CF39_N08E006_2019_01_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02CF39_N08E006_2019_01_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02CF39_N08E006_2019_01_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02CF39_N08E006_2019_01_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02CF39_N08E006_2019_01_07_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