https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-07T16:30:01.696002Z 2022-03-07T16:30:26.694379Z s3://sentinel-s1-l1c/GRD/2022/3/7/IW/DV/S1A_IW_GRDH_1SDV_20220307T163001_20220307T163026_042217_050801_5BBD 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 2022-03-07T16:30:01.696002Z 2022-03-07T16:30:26.694379Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220307T165141_V20220307T145938_20220307T213438.EOF 347.30192497533017 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-07T17:22:28.158268Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220307T163001_20220307T163026_042217_050801_5BBD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.251251444852468 -29.45961003320439,31.5991523294648 -29.379745285480976,31.85657002920279 -29.319976852965112,32.113686893008044 -29.25971527849776,32.49879540834479 -29.16840227353705,32.75515472949278 -29.106915702653037,33.13912115311111 -29.013773579897897,33.394715322290246 -28.95107329044385,33.73186331336769 -28.867495841183477,33.62067709226974 -28.51034647021467,33.51206030581996 -28.152550511060443,33.45700871675524 -27.973870141946076,33.403006839779444 -27.794950020632644,33.347923930530854 -27.61631988355534,33.27764259150827 -27.378057603468775,32.9442024676047 -27.460453694068313,32.692142930228414 -27.522119187266025,32.43859107339592 -27.5836263245113,32.061846140025565 -27.67403121300744,31.810046452513333 -27.73380549755523,31.43544105895034 -27.821762566845774,31.18143015691036 -27.880759277038152,30.83900075079704 -27.959437287408477,30.855492266258388 -28.018791968991003,30.90420718480606 -28.199025352777205,30.959315919572383 -28.377801798935117,31.00775239217302 -28.558128202912396,31.09986163312915 -28.9199274018171,31.153677598038257 -29.09906818111933,31.199693272573384 -29.280014588404885,31.251251444852468 -29.45961003320439)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.90367 45.67822575815395 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 2022-03-07T23:05:54.776286Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S29E032/2022/03/07/050801 2.0E-4 2.0E-4 true block average 2 2 -28.0 32.0 -29.0 33.0 POLYGON((32.0 -29.0,32.0 -28.0,33.0 -28.0,33.0 -29.0,32.0 -29.0)) 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_050801_S29E032_2022_03_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_050801_S29E032_2022_03_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_050801_S29E032_2022_03_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_050801_S29E032_2022_03_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_050801_S29E032_2022_03_07_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