https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-29T03:48:07.968169Z
2023-01-29T03:48:39.757737Z
s3://sentinel-s1-l1c/GRD/2023/1/29/IW/DV/S1A_IW_GRDH_1SDV_20230129T034807_20230129T034839_046993_05A2FF_7B10
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
2023-01-29T03:48:07.968169Z
2023-01-29T03:48:39.757737Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230129T065924_V20230129T025532_20230129T061302.EOF
192.0722006120856
693000
Copernicus Ground Segment
2023-01-29T07:52:35.599158Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230129T034807_20230129T034839_046993_05A2FF_7B10
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.305216150449958 -10.93821778587662,27.77254104189521 -10.818442969163987,27.20407896001531 -10.68951594576237,26.629590666449953 -10.55805996407077,26.077350887437973 -10.430620165583445,26.034284129982435 -10.61073840141964,25.99439104615029 -10.791705036550495,25.95042460483122 -10.971725075350856,25.865703726776893 -11.33254615863297,25.82232598156277 -11.512732163196837,25.779890928454392 -11.693149483939283,25.738345051437335 -11.873784906418031,25.695759170983642 -12.054184984388213,25.658079844194326 -12.218490653018337,26.21303469789304 -12.347733896279411,26.78650112579609 -12.479978316009387,27.361767574993742 -12.611295952594514,27.895376305723264 -12.731881986556944,27.931797431202405 -12.566979327483649,27.973183760212073 -12.385948843475616,28.058328487215995 -12.02444113570299,28.142137290162385 -11.662654158916622,28.183386809051207 -11.481621251195012,28.305216150449958 -10.93821778587662))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41814
45.98837610989547
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
2023-01-29T14:14:04.913942Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2023/01/29/05A2FF
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.291364773089978 -11.0,28.183386809030637 -11.481621251285246,28.063990333709466 -12.0,28.0 -12.0,28.0 -11.0,28.291364773089978 -11.0))
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_05A2FF_S12E028_2023_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A2FF_S12E028_2023_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A2FF_S12E028_2023_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A2FF_S12E028_2023_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A2FF_S12E028_2023_01_29_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 2021
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