https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-12-14T18:17:04.261770Z 2021-12-14T18:17:29.260752Z s3://sentinel-s1-l1c/GRD/2021/12/14/IW/DV/S1B_IW_GRDH_1SDV_20211214T181704_20211214T181729_030025_0395C1_E3B9 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 2021-12-14T18:17:04.261770Z 2021-12-14T18:17:29.260752Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1B_OPER_AUX_PREORB_OPOD_20211214T183101_V20211214T162930_20211214T230430.EOF 347.1002652343632 693000 Copernicus S1 Core Ground Segment - TLS 2021-12-14T18:59:55.864342Z Sentinel-1 IPF, 003.40 S1B_IW_GRDH_1SDV_20211214T181704_20211214T181729_030025_0395C1_E3B9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.381053134895892 32.73028918000592,-4.9865628753664435 32.793458979058805,-4.716057652079016 32.836004098906386,-4.443566393081598 32.878230082774834,-4.034637189065488 32.94041421433141,-3.7573417713647133 32.981768335510914,-3.344159732031128 33.04218108163849,-3.060982303140861 33.082740654321164,-2.75770548579895 33.12542823056516,-2.795195518535605 33.305630847376115,-2.8299775635505937 33.48629739439036,-2.867523113102572 33.66657776564476,-2.902800029789382 33.847164938044166,-2.9412791754126424 34.02731283176658,-2.989700215901012 34.206110869697525,-3.029868320527043 34.38603424139964,-3.068677956492863 34.56614122722954,-3.078623356470069 34.62587059899186,-3.384407447199135 34.583939770576066,-3.665283299513501 34.54470933641551,-4.085963057917156 34.4846757483576,-4.3708936765410975 34.44314886661797,-4.79218576240419 34.380450538554555,-5.0734174265068965 34.337738334138976,-5.352890572106583 34.29460960249274,-5.759157441010942 34.230691781985776,-5.745241134257077 34.17116182617684,-5.6985783509485115 33.99120228438686,-5.653096290940107 33.81106176852556,-5.605399130300575 33.631279569540204,-5.5637077402957615 33.450545399389156,-5.521104947521102 33.269958864016175,-5.469395909674995 33.09083808683831,-5.432933336283865 32.90927543974527,-5.381053134895892 32.73028918000592)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68207100090326 46.49699161321119 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 2021-12-26T16:23:55.330766Z Batch API, v4.69.6 s3://deafrica-sentinel-1/s1_rtc/N34W003/2021/12/14/0395C1 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-3.0 34.25224627738337,-2.9897002159011916 34.20611086969825,-2.941279175412282 34.027312831765116,-2.935445221935739 34.0,-3.0 34.0,-3.0 34.25224627738337)) 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_0395C1_N34W003_2021_12_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0395C1_N34W003_2021_12_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0395C1_N34W003_2021_12_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0395C1_N34W003_2021_12_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0395C1_N34W003_2021_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