https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-12T04:36:02.058347Z 2021-10-12T04:36:29.369748Z s3://sentinel-s1-l1c/GRD/2021/10/12/IW/DV/S1A_IW_GRDH_1SDV_20211012T043602_20211012T043629_040081_04BEE7_D4A9 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 2021-10-12T04:36:02.058347Z 2021-10-12T04:36:29.369748Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9992752582626 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-12T11:53:30.944115Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211012T043602_20211012T043629_040081_04BEE7_D4A9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.126512235638312 -5.773789648147684,16.02611317932958 -5.530258914244731,14.919609538975653 -5.283163395666607,14.880939163086797 -5.4641229789873975,14.839838552930438 -5.644633828242494,14.800522428484784 -5.8255566505077905,14.759717409173527 -6.006149669325096,14.715495352064142 -6.185972184584407,14.675951852754363 -6.366866107170967,14.638481590730352 -6.548241333839065,14.59901124910082 -6.729169256431734,14.581746205690456 -6.803783977251852,15.129746862102497 -6.9276127696258705,15.690930158886513 -7.05371719663524,16.25021521888294 -7.178664608940698,16.79469200365031 -7.299599884806665,16.810589565908035 -7.2244937228957475,16.890287068671405 -6.861926823750412,16.929055986044666 -6.680410196975907,16.96933585012144 -6.499233621854498,17.007897603353967 -6.317680047210772,17.126512235638312 -5.773789648147684)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56665913528889 45.95259153118531 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 2021-12-26T13:14:06.046149Z Batch API, v4.58.1 s3://deafrica-sentinel-1/s1_rtc/S08E016/2021/10/12/04BEE7 2.0E-4 2.0E-4 true block average 2 2 -7.0 16.0 -8.0 17.0 POLYGON((16.859936566814785 -7.0,16.794692003650407 -7.299599884806686,16.0 -7.122765128773942,16.0 -7.0,16.859936566814785 -7.0)) 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_04BEE7_S08E016_2021_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04BEE7_S08E016_2021_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04BEE7_S08E016_2021_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04BEE7_S08E016_2021_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04BEE7_S08E016_2021_10_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