https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-01T06:13:50.895107Z
2021-06-01T06:14:16.580471Z
s3://sentinel-s1-l1c/GRD/2021/6/1/IW/DV/S1B_IW_GRDH_1SDV_20210601T061350_20210601T061416_027159_033E7B_7902
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
2021-06-01T06:13:50.895107Z
2021-06-01T06:14:16.580471Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3756373526807
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-01T07:42:38.673884Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210601T061350_20210601T061416_027159_033E7B_7902
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.2763682903210003 24.523685342421512,-3.6591156772980136 24.59124573537528,-3.9160383935137655 24.63601049339809,-4.17384336184593 24.680456113713102,-4.559227148543049 24.746015091011074,-5.074189046123126 24.831966571196116,-5.332004585133759 24.87428907394646,-5.715416878310743 24.936352612967394,-5.991606784550662 23.51290167573578,-5.612829231015342 23.45026515816599,-5.357728291011883 23.40752823349292,-4.848488966879776 23.320888586100867,-4.593685422708552 23.276874364896226,-4.213232784543317 23.210331487712804,-3.958594107536613 23.16524381101067,-3.579180117702045 23.097242398026083,-3.5074871381288735 23.436770677093246,-3.4303435181929323 23.799088579815145,-3.354080482182866 24.161563061761573,-3.2763682903210003 24.523685342421512))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83442554968884
46.6554565820491
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
2021-12-26T06:32:03.753136Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23W004/2021/06/01/033E7B
2.0E-4
2.0E-4
true
block average
2
2
24.0
-4.0
23.0
-3.0
POLYGON((-3.388072639453752 24.0,-3.5791801177020632 23.09724239802608,-4.0 23.17257535826339,-4.0 24.0,-3.388072639453752 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_033E7B_N23W004_2021_06_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033E7B_N23W004_2021_06_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033E7B_N23W004_2021_06_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033E7B_N23W004_2021_06_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033E7B_N23W004_2021_06_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