https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-01T18:32:29.813765Z
2018-07-01T18:32:58.852402Z
s3://sentinel-s1-l1c/GRD/2018/7/1/IW/DV/S1B_IW_GRDH_1SDV_20180701T183229_20180701T183258_011621_0155D7_1E5F
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
2018-07-01T18:32:29.813765Z
2018-07-01T18:32:58.852402Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180701T204859_V20180701T164529_20180701T200300.EOF
347.2495470659537
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-01T21:07:15.479272Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180701T183229_20180701T183258_011621_0155D7_1E5F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.999194378 30.41944417,-8.609554668 30.483704915,-8.347257945 30.526261621,-7.953386726 30.589107562,-7.690525275 30.630343478,-7.295818085 30.691201966,-7.032406775 30.731108795,-6.768779733 30.770481723,-6.435384833 30.819446339,-6.4477824 30.876522444,-6.475363325 31.058300228,-6.495139009 31.241185337,-6.538073745 31.420736864,-6.586140222 31.599559664,-6.626924428 31.779426821,-6.666012877 31.959534911,-6.702777586 32.139971333,-6.738617361 32.320534996,-6.763367113 32.442361729,-7.102711198 32.393895613,-7.371028643 32.354876457,-7.639114135 32.315288202,-8.040801292 32.254841749,-8.308294602 32.213836752,-8.709080454 32.151271733,-8.975964271 32.108858793,-9.372391045 32.044747558,-9.344148927 31.922745415,-9.303105731 31.741912958,-9.261199231 31.561223568,-9.216973348 31.380917243,-9.17097672 31.200905721,-9.117617296 31.022111396,-9.069908985 30.842396139,-9.046142242 30.65873252,-9.01314843 30.476585152,-8.999194378 30.41944417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7692544268212
46.37992313034267
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
2021-12-21T21:28:26.845663Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W010/2018/07/01/0155D7
2.0E-4
2.0E-4
true
block average
2
2
32.0
-10.0
31.0
-9.0
POLYGON((-9.111747469616667 31.0,-9.170976720000967 31.200905721004144,-9.216973348000728 31.380917243003207,-9.26119923100393 31.561223568016267,-9.36203249077952 32.0,-9.0 32.0,-9.0 31.0,-9.111747469616667 31.0))
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_0155D7_N31W010_2018_07_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0155D7_N31W010_2018_07_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0155D7_N31W010_2018_07_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0155D7_N31W010_2018_07_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0155D7_N31W010_2018_07_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