https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-03T18:17:32.802276Z
2018-07-03T18:17:57.801122Z
s3://sentinel-s1-l1c/GRD/2018/7/3/IW/DV/S1B_IW_GRDH_1SDV_20180703T181732_20180703T181757_011650_0156CD_13A0
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
2018-07-03T18:17:32.802276Z
2018-07-03T18:17:57.801122Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180703T201750_V20180703T162902_20180703T194632.EOF
346.86093904505105
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-03T20:29:41.628838Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180703T181732_20180703T181757_011650_0156CD_13A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.107154716 35.736664181,-5.708068145 35.798248467,-5.42911462 35.840447375,-5.01013646 35.902532247,-4.730457936 35.94311077,-4.310410102 36.00275742,-4.030030524 36.041705439,-3.749377396 36.079998498,-3.369119082 36.130760034,-3.406976145 36.310885015,-3.478155457 36.671902039,-3.51294963 36.852507327,-3.550093962 37.032806695,-3.589096874 37.212866429,-3.627272319 37.393030837,-3.676931885 37.632668829,-4.064793277 37.582347751,-4.351042162 37.544335962,-4.636998246 37.505632363,-5.065373446 37.446283476,-5.350577758 37.405857704,-5.777804449 37.343933603,-6.062229379 37.301796473,-6.469113727 37.240237149,-6.410515349 37.00036129,-6.365699163 36.820033311,-6.320085533 36.639832625,-6.276415295 36.459339488,-6.235252748 36.27846475,-6.151299975 35.916974671,-6.107154716 35.736664181))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59270097084496
46.06082033846854
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
2021-12-21T23:03:33.914909Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N36W006/2018/07/03/0156CD
2.0E-4
2.0E-4
true
block average
2
2
37.0
-6.0
36.0
-5.0
POLYGON((-6.0 36.0,-6.0 37.0,-5.0 37.0,-5.0 36.0,-6.0 36.0))
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_0156CD_N36W006_2018_07_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0156CD_N36W006_2018_07_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0156CD_N36W006_2018_07_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0156CD_N36W006_2018_07_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0156CD_N36W006_2018_07_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