https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-03-31T07:02:09.548822Z 2018-03-31T07:02:36.856759Z s3://sentinel-s1-l1c/GRD/2018/3/31/IW/DV/S1B_IW_GRDH_1SDV_20180331T070209_20180331T070236_010272_012ADE_F7FE 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 2018-03-31T07:02:09.548822Z 2018-03-31T07:02:36.856759Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180331T085634_V20180331T044118_20180331T075848.EOF 192.4818817941754 693000 Copernicus S1 Core Ground Segment - UPA 2018-03-31T09:11:52.670101Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180331T070209_20180331T070236_010272_012ADE_F7FE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.068940436 27.060109308,-15.444653399 27.124611323,-15.697019394 27.167332115,-16.075925862 27.230562332,-16.328766227 27.272146826,-16.708376908 27.333667261,-16.961681778 27.374108378,-17.215169615 27.414090196,-17.563940305 27.468291476,-17.861107109 25.94825102,-17.51703956 25.893480571,-17.266958212 25.853120341,-17.017047309 25.812330348,-16.642503534 25.75034187,-16.393024702 25.708482113,-16.019135292 25.644894014,-15.77009681 25.601971224,-15.399316283 25.537222438,-15.226458822 26.336133937,-15.068940436 27.060109308)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7609897765991 46.0874197986159 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 2022-01-24T15:31:56.203169Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N25W016/2018/03/31/012ADE 2.0E-4 2.0E-4 true block average 2 2 26.0 -16.0 25.0 -15.0 POLYGON((-15.299186851297936 26.0,-15.399316283000005 25.537222437999993,-16.0 25.641595969000882,-16.0 26.0,-15.299186851297936 26.0)) 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_012ADE_N25W016_2018_03_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_012ADE_N25W016_2018_03_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_012ADE_N25W016_2018_03_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_012ADE_N25W016_2018_03_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_012ADE_N25W016_2018_03_31_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