https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-28T04:35:35.452011Z 2018-08-28T04:36:04.467407Z s3://sentinel-s1-l1c/GRD/2018/8/28/IW/DV/S1B_IW_GRDH_1SDV_20180828T043535_20180828T043604_012458_016F94_AC3D 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 2018-08-28T04:35:35.452011Z 2018-08-28T04:36:04.467407Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180828T062752_V20180828T021319_20180828T053049.EOF 192.2673174823083 693000 Copernicus S1 Core Ground Segment - UPA 2018-08-28T08:14:18.047797Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180828T043535_20180828T043604_012458_016F94_AC3D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.835250442 21.82940391,20.241495215 21.936782602,19.641716803 22.042913178,19.041053502 22.146845846,18.448777817 22.247015078,18.297491641 21.46546412,18.19166289 20.922769732,18.13370819 20.621081377,18.719261069 20.519784697,19.313166792 20.414884188,19.906260973 20.307963545,20.493464117 20.199976615,20.556180752 20.502330805,20.835250442 21.82940391)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87523850583518 46.15114 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 2021-12-23T03:53:50.685151Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22E019/2018/08/28/016F94 2.0E-4 2.0E-4 true block average 2 2 23.0 19.0 22.0 20.0 POLYGON((19.0 22.15378906158414,19.88423313264538 22.0,19.0 22.0,19.0 22.15378906158414)) 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_016F94_N22E019_2018_08_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016F94_N22E019_2018_08_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016F94_N22E019_2018_08_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016F94_N22E019_2018_08_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016F94_N22E019_2018_08_28_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