https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-26T17:12:16.844050Z 2018-12-26T17:12:41.842067Z s3://sentinel-s1-l1c/GRD/2018/12/26/IW/DV/S1B_IW_GRDH_1SDV_20181226T171216_20181226T171241_014216_01A6D4_F31F 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 2018-12-26T17:12:16.844050Z 2018-12-26T17:12:41.842067Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181226T191951_V20181226T152315_20181226T184045.EOF 346.68020826953034 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-26T19:38:25.943650Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181226T171216_20181226T171241_014216_01A6D4_F31F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((9.903782738 37.593590207,10.307015227 37.65431963,10.602372898 37.697854154,11.046049837 37.761769383,11.342254137 37.803452281,11.787177439 37.864580891,12.084196723 37.90440003,12.381532942 37.943470371,12.711216691 37.985850876,12.561887295 38.706547734,12.399515131 39.486558814,12.062793164 39.444530974,11.759125406 39.405734562,11.455797065 39.366147995,11.001453983 39.30529097,10.699000124 39.263737805,10.245996125 39.199940524,9.94445299 39.156433736,9.532808258 39.095675663,9.726529284 38.314976771,9.903782738 37.593590207)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.42666243429602 46.35273814065797 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 2021-12-23T20:11:51.091644Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N38E010/2018/12/26/01A6D4 2.0E-4 2.0E-4 true block average 2 2 39.0 10.0 38.0 11.0 POLYGON((10.0 38.0,10.0 39.0,11.0 39.0,11.0 38.0,10.0 38.0)) 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_01A6D4_N38E010_2018_12_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A6D4_N38E010_2018_12_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A6D4_N38E010_2018_12_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A6D4_N38E010_2018_12_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A6D4_N38E010_2018_12_26_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