https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-11T05:23:16.074547Z 2018-06-11T05:23:41.073633Z s3://sentinel-s1-l1c/GRD/2018/6/11/IW/DV/S1B_IW_GRDH_1SDV_20180611T052316_20180611T052341_011321_014C98_831E Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-06-11T05:23:16.074547Z 2018-06-11T05:23:41.073633Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180611T071857_V20180611T030237_20180611T062007.EOF 192.5184312520666 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-11T07:29:41.962343Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180611T052316_20180611T052341_011321_014C98_831E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.77112961077649 27.81877113031645,9.38126635050089 27.885073399036806,9.116368691995685 27.92944760241413,8.718620004244343 27.995053743971578,8.453188845931907 28.038152464067085,7.921698376032961 28.122811112663193,7.655643020709877 28.16436845365387,7.263204676248444 28.224663661240513,7.192060216184348 27.863490633218543,7.087116139338652 27.321289033560767,6.968030868382466 26.719617882225542,7.35506010112837 26.65870525033233,7.617461650461085 26.616768972790055,8.141686566136347 26.531448979393225,8.403506604686545 26.488067722501015,8.79586656258912 26.422097757289144,9.057190821505376 26.37752089105932,9.441818250651183 26.310978209647338,9.574251562108003 26.91374050335812,9.691543342255875 27.456956594483216,9.77112961077649 27.81877113031645)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81423520475336 46.67632496177228 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 2022-04-26T14:24:00.962185Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N27E007/2018/06/11/014C98 2.0E-4 2.0E-4 true block average 2 2 28.0 7.0 27.0 8.0 POLYGON((7.023525269921158 27.0,7.218950056897362 28.0,8.0 28.0,8.0 27.0,7.023525269921158 27.0)) 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_014C98_N27E007_2018_06_11_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_014C98_N27E007_2018_06_11_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_014C98_N27E007_2018_06_11_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_014C98_N27E007_2018_06_11_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_014C98_N27E007_2018_06_11_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