https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-03-25T17:07:34.777288Z 2019-03-25T17:08:01.374250Z s3://sentinel-s1-l1c/GRD/2019/3/25/IW/DV/S1B_IW_GRDH_1SDV_20190325T170734_20190325T170801_015513_01D12B_492C 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 2019-03-25T17:07:34.777288Z 2019-03-25T17:08:01.374250Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20190325T180255_V20190325T135243_20190325T171013.EOF 347.9766868816898 693000 Copernicus S1 Core Ground Segment - DPA 2019-03-25T18:27:30.573991Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20190325T170734_20190325T170801_015513_01D12B_492C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.88077943599958 -9.16514295857629,18.451355533683305 -9.037521182139043,19.02552038046774 -8.908120308725389,19.599283064650486 -8.777844721815482,20.09961328444217 -8.663460237956334,19.976245899786317 -8.121727709757504,19.85213182981561 -7.580145118830503,19.763578091096974 -7.186780988274855,19.264716914020713 -7.299834126498798,18.692704810852987 -7.428722708629004,18.120360475796172 -7.556884485699844,17.551659645094215 -7.683422907558681,17.63851667153471 -8.078113056169164,17.760139238300074 -8.621543712560793,17.88077943599958 -9.16514295857629)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73138 46.30051625707634 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 2021-12-24T13:14:18.842687Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S08E019/2019/03/25/01D12B 2.0E-4 2.0E-4 true block average 2 2 -7.0 19.0 -8.0 20.0 POLYGON((19.0 -7.3594814443179715,19.763578091096953 -7.1867809882748315,19.948349653231595 -8.0,19.0 -8.0,19.0 -7.3594814443179715)) 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_01D12B_S08E019_2019_03_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01D12B_S08E019_2019_03_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01D12B_S08E019_2019_03_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01D12B_S08E019_2019_03_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01D12B_S08E019_2019_03_25_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