https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-18T15:56:13.244902Z 2018-10-18T15:56:37.971614Z s3://sentinel-s1-l1c/GRD/2018/10/18/IW/DV/S1B_IW_GRDH_1SDV_20181018T155613_20181018T155637_013209_01869C_AF1E 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 2018-10-18T15:56:13.244902Z 2018-10-18T15:56:37.971614Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181018T181309_V20181018T140913_20181018T172643.EOF 347.27155456130487 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-18T18:30:19.561096Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181018T155613_20181018T155637_013209_01869C_AF1E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.111634073 30.258798847,30.482684234 30.320172961,30.742101626 30.362408188,31.131642147 30.42479645,31.391608952 30.465743694,31.781963341 30.526193988,32.042465797 30.565845306,32.303178571 30.604976075,32.684144391 30.661158333,32.647641776 30.841493534,32.412341672 32.02495744,32.025745341 31.969265654,31.761191502 31.930435202,31.496861286 31.8910554,31.100790937 31.830958516,30.837031097 31.790211066,30.441828263 31.728068949,30.178654634 31.685962222,29.802253102 31.624722274,29.988874409 30.801027435,30.070302304 30.439409307,30.111634073 30.258798847)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62699867372613 45.95618 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 2021-12-23T16:06:43.720182Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E029/2018/10/18/01869C 2.0E-4 2.0E-4 true block average 2 2 31.0 29.0 30.0 30.0 POLYGON((30.0 30.751619116257853,29.943793975834552 31.0,30.0 31.0,30.0 30.751619116257853)) 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_01869C_N30E029_2018_10_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01869C_N30E029_2018_10_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01869C_N30E029_2018_10_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01869C_N30E029_2018_10_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01869C_N30E029_2018_10_18_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