https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-10-03T15:39:34.401614Z 2021-10-03T15:39:59.399993Z s3://sentinel-s1-l1c/GRD/2021/10/3/IW/DV/S1A_IW_GRDH_1SDV_20211003T153934_20211003T153959_039956_04BA97_D38E 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 2021-10-03T15:39:34.401614Z 2021-10-03T15:39:59.399993Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.027250368471 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-03T17:50:40.054081Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211003T153934_20211003T153959_039956_04BA97_D38E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.34350032517955 -3.9093178413252416,40.442320721558254 -3.6682697094933525,41.54474244196563 -3.4249683407447526,41.31159251987853 -2.339533513283239,41.22173964980765 -1.9182099060851407,40.12018157032793 -2.1588746202229268,39.021968037627914 -2.3979616278308917,39.111802747509245 -2.820506454112608,39.14943639729586 -3.0021961264890518,39.19001778966087 -3.1832443792337224,39.22776335860432 -3.364917285559544,39.30530523562631 -3.7278254803319792,39.34350032517955 -3.9093178413252416)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6353 45.96062602271172 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 2021-12-26T12:45:32.651119Z Batch API, v4.58.0 s3://deafrica-sentinel-1/s1_rtc/S03E041/2021/10/03/04BA97 2.0E-4 2.0E-4 true block average 2 2 -2.0 41.0 -3.0 42.0 POLYGON((41.23918247654712 -2.0,41.453459821372064 -3.0,41.0 -3.0,41.0 -2.0,41.23918247654712 -2.0)) 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_04BA97_S03E041_2021_10_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04BA97_S03E041_2021_10_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04BA97_S03E041_2021_10_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04BA97_S03E041_2021_10_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04BA97_S03E041_2021_10_03_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