https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-12-14T17:00:36.356944Z 2020-12-14T17:01:05.389495Z s3://sentinel-s1-l1c/GRD/2020/12/14/IW/DV/S1A_IW_GRDH_1SDV_20201214T170036_20201214T170105_035684_042CD3_B74F 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 2020-12-14T17:00:36.356944Z 2020-12-14T17:01:05.389495Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20201214T175505_V20201214T135339_20201214T171109.EOF 346.6827931766266 693000 Copernicus S1 Core Ground Segment - DPA 2020-12-14T18:25:04.321497Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20201214T170036_20201214T170105_035684_042CD3_B74F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.631427198424284 -37.513643250971136,25.984513604949925 -37.43296305164214,26.266076158383186 -37.36772794217198,26.547149867402474 -37.30182629754056,26.967837640085573 -37.201730040155866,27.247676896282236 -37.13417395017768,27.666500216951498 -37.031609008867335,27.945088192207745 -36.962415761617045,28.32875430700723 -36.865834086797534,28.17192714749036 -36.45536375545829,28.03813891130067 -36.101368856091916,27.90558175145373 -35.74720313110266,27.730246719594575 -35.2734689380279,27.353503215853294 -35.36808646146526,27.079987482767308 -35.43589809013034,26.66885976935671 -35.53645572189443,26.394208559439473 -35.60271721556796,25.981388582887448 -35.70093783030326,25.705616705602395 -35.76563350181997,25.42940086061849 -35.82969840176586,25.08307015871084 -35.90896595775409,25.243875001538644 -36.38628101527089,25.365358464134736 -36.743167911574304,25.487892178769755 -37.09992198553543,25.631427198424284 -37.513643250971136)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.50713 45.38943792450964 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 2021-12-25T21:51:07.662024Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S38E027/2020/12/14/042CD3 2.0E-4 2.0E-4 true block average 2 2 -37.0 27.0 -38.0 28.0 POLYGON((27.793765378367578 -37.0,27.0 -37.193965713913805,27.0 -37.0,27.793765378367578 -37.0)) 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_042CD3_S38E027_2020_12_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_042CD3_S38E027_2020_12_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_042CD3_S38E027_2020_12_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_042CD3_S38E027_2020_12_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_042CD3_S38E027_2020_12_14_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