https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-09-29T17:43:51.070746Z 2018-09-29T17:44:20.101829Z s3://sentinel-s1-l1c/GRD/2018/9/29/IW/DV/S1B_IW_GRDH_1SDV_20180929T174351_20180929T174420_012933_017E2D_6FAA 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 2018-09-29T17:43:51.070746Z 2018-09-29T17:44:20.101829Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180929T194812_V20180929T155611_20180929T191341.EOF 347.0857698916327 693000 Copernicus S1 Core Ground Segment - UPA 2018-09-29T20:07:16.020167Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180929T174351_20180929T174420_012933_017E2D_6FAA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((2.813191954 32.793794177,3.220684387 32.85902738,3.495267517 32.902182693,3.907636961 32.96578579,4.182875285 33.007432347,4.596213044 33.068765107,4.872087137 33.108893373,5.14820998 33.148411719,5.451767824 33.191098883,5.33350653 33.790014633,5.260489119 34.150823447,5.225784881 34.331467889,5.192288818 34.512272687,5.156438627 34.692754363,5.134582508 34.814704207,4.825131877 34.772478837,4.543662837 34.733339757,4.262461011 34.693552245,3.841167452 34.632658615,3.560649902 34.591256954,3.1403999 34.527949672,2.860589345 34.484944036,2.445369947 34.419863147,2.471058622 34.297672127,2.512818163 34.116953734,2.552011903 33.935830564,2.592394211 33.754898431,2.676674274 33.393601021,2.813191954 32.793794177)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84091843376113 46.50032410747465 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 2021-12-23T14:57:43.122310Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N33E004/2018/09/29/017E2D 2.0E-4 2.0E-4 true block average 2 2 34.0 4.0 33.0 5.0 POLYGON((5.0 33.12720009736573,4.133755576696862 33.0,4.0 33.0,4.0 34.0,5.0 34.0,5.0 33.12720009736573)) 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_017E2D_N33E004_2018_09_29_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_017E2D_N33E004_2018_09_29_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_017E2D_N33E004_2018_09_29_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_017E2D_N33E004_2018_09_29_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_017E2D_N33E004_2018_09_29_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