https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-03T17:00:12.390231Z
2018-11-03T17:00:37.388350Z
s3://sentinel-s1-l1c/GRD/2018/11/3/IW/DV/S1B_IW_GRDH_1SDV_20181103T170012_20181103T170037_013443_018DF4_FAE6
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
2018-11-03T17:00:12.390231Z
2018-11-03T17:00:37.388350Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181103T192123_V20181103T151503_20181103T183233.EOF
347.61110569377
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-03T19:30:34.007431Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181103T170012_20181103T170037_013443_018DF4_FAE6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.105537826 23.591825226,15.469946984 23.656808864,15.71565401 23.700105387,16.084516624 23.764319404,16.330624903 23.806640046,16.700084483 23.869385367,16.946587415 23.910723658,17.524046921 24.005905348,17.41755406 24.548086835,17.347854185 24.909790771,17.312510358 25.090556567,17.276335857 25.271185247,17.229111399 25.511530067,16.894189791 25.457856211,16.64446949 25.417299779,16.394916906 25.37632017,16.020905368 25.314059626,15.771777788 25.27202674,15.398409773 25.20819134,15.149715162 25.165111955,14.780895648 25.100398611,14.833029563 24.859594397,14.872856515 24.678629765,14.911810239 24.497510647,14.988609066 24.135075265,15.105537826 23.591825226))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85285266580205
46.21080430708737
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
2021-12-23T17:04:36.046444Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24E016/2018/11/03/018DF4
2.0E-4
2.0E-4
true
block average
2
2
25.0
16.0
24.0
17.0
POLYGON((16.0 24.0,16.0 25.0,17.0 25.0,17.0 24.0,16.0 24.0))
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_018DF4_N24E016_2018_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018DF4_N24E016_2018_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018DF4_N24E016_2018_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018DF4_N24E016_2018_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018DF4_N24E016_2018_11_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