https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-27T16:10:40.643427Z 2018-10-27T16:11:09.656796Z s3://sentinel-s1-l1c/GRD/2018/10/27/IW/DV/S1A_IW_GRDH_1SDV_20181027T161040_20181027T161109_024323_02A9B4_D87E 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 2018-10-27T16:10:40.643427Z 2018-10-27T16:11:09.656796Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181027T182136_V20181027T143436_20181027T175206.EOF 347.97959626427456 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-27T18:34:34.366162Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181027T161040_20181027T161109_024323_02A9B4_D87E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((32.304371078 -9.231435457,32.844096566 -9.110716482,33.40766811 -8.98373024,33.970853237 -8.855893206,34.519488243 -8.730466875,34.504829619 -8.671879292,34.46322046 -8.491347397,34.417728358 -8.311717385,34.376557839 -8.131100794,34.253655832 -7.589156707,34.215567807 -7.407867341,34.15020374 -7.10626108,33.603338627 -7.230089074,33.04204211 -7.35644131,32.480430891 -7.482099962,31.942646001 -7.601697012,32.006597069 -7.90433382,32.043809734 -8.086236945,32.164244225 -8.630013846,32.20452284 -8.811251878,32.249379841 -8.991469852,32.290009289 -9.172639091,32.304371078 -9.231435457)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.60661 46.01446468365074 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 2021-12-23T16:41:23.974348Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E032/2018/10/27/02A9B4 2.0E-4 2.0E-4 true block average 2 2 -9.0 32.0 -10.0 33.0 POLYGON((32.30437107800046 -9.231435456999824,32.25129283244676 -9.0,33.0 -9.0,33.0 -9.07558768351951,32.30437107800046 -9.231435456999824)) 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_02A9B4_S10E032_2018_10_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A9B4_S10E032_2018_10_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A9B4_S10E032_2018_10_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A9B4_S10E032_2018_10_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A9B4_S10E032_2018_10_27_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