https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-05-01T16:10:29.877065Z 2018-05-01T16:11:19.875463Z s3://sentinel-s1-l1c/GRD/2018/5/1/IW/DV/S1B_IW_GRDH_1SDV_20180501T161054_20180501T161119_010730_013990_99E3 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 2018-05-01T16:10:54.877759Z 2018-05-01T16:11:19.875463Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180501T181736_V20180501T142533_20180501T174303.EOF 347.5800990458384 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-01T18:40:37.283932Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180501T161054_20180501T161119_010730_013990_99E3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.279285146671928 24.376671420350394,27.651672410270727 24.442508912312793,27.90415052151778 24.486586073283316,28.283195215976107 24.55191106245208,28.536108271999865 24.594932230592043,28.915799670237753 24.658667932286672,29.16913998428608 24.700626074245704,29.7142104273174 24.789347412166816,29.67910260822061 24.970078524906548,29.643036685990253 25.15074630447259,29.536318753699035 25.69296326780503,29.466204696462874 26.054582296698474,29.418526591223902 26.294670775336655,28.866434663221458 26.20683256429834,28.60984698188546 26.165237564886404,28.225308338204037 26.101990286594486,27.96917999514793 26.059257279726303,27.58533724681713 25.994308476642978,27.329677330226232 25.950444809222454,26.95261833030879 25.884867895830332,27.005443384821206 25.64434490949707,27.08308621765763 25.28201888335818,27.12269581045702 25.100994849185827,27.200900263140806 24.73876902627024,27.240631884851346 24.5577684734671,27.279285146671928 24.376671420350394)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.79611234185878 46.43450471376321 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 s3://sentinel-s1-l1c/GRD/2018/5/1/IW/DV/S1B_IW_GRDH_1SDV_20180501T161029_20180501T161054_010730_013990_D6E7 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 2018-05-01T16:10:29.877065Z 2018-05-01T16:10:54.876266Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180501T181736_V20180501T142533_20180501T174303.EOF 347.6422540992409 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-01T18:40:06.848689Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180501T161029_20180501T161054_010730_013990_D6E7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.597588917117793 22.866619734693696,27.967489003272718 22.93308010177016,28.216843151835253 22.97735925735641,28.591177126025332 23.043042957599166,28.840933491978767 23.08634048750257,29.21586608009273 23.150546689662047,29.466018325277467 23.192855875938942,30.004320598009972 23.28245431859744,29.899782114400004 23.825065504883472,29.7142104273174 24.789347412166816,29.16913998428608 24.700626074245704,28.915799670237753 24.658667932286672,28.536108271999865 24.594932230592043,28.283195215976107 24.55191106245208,27.90415052151778 24.486586073283316,27.651672410270727 24.442508912312793,27.279285146671928 24.376671420350394,27.48304147000005 23.410357442472854,27.597588917117793 22.866619734693696)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84164692365505 46.44233412363609 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 2022-04-26T15:37:41.014981Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N24E029/2018/05/01/013990 2.0E-4 2.0E-4 true block average 2 2 25.0 29.0 24.0 30.0 POLYGON((29.673129514422417 25.0,29.86611676286483 24.0,29.0 24.0,29.0 25.0,29.673129514422417 25.0)) 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_013990_N24E029_2018_05_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013990_N24E029_2018_05_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013990_N24E029_2018_05_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013990_N24E029_2018_05_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013990_N24E029_2018_05_01_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