https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-12T18:33:06.738761Z
2021-11-12T18:33:35.749588Z
s3://sentinel-s1-l1c/GRD/2021/11/12/IW/DV/S1A_IW_GRDH_1SDV_20211112T183306_20211112T183335_040542_04CEE6_5A47
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
2021-11-12T18:33:06.738761Z
2021-11-12T18:33:35.749588Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3492882208221
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-12T19:17:53.439197Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211112T183306_20211112T183335_040542_04CEE6_5A47
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.638679366628786 28.75599601760588,-8.379532462655808 28.79974135420207,-7.985260788656024 28.865271675785394,-7.593056472878423 28.9292388012581,-7.33091573154762 28.971314062206613,-7.068662352003671 29.012863660575103,-6.674460945033203 29.074295242063656,-6.411734924835144 29.114556875948878,-6.10758399408972 29.16047227887179,-6.154173898194699 29.39922421166844,-6.190259520923734 29.579784208393292,-6.224214923855252 29.76065575125969,-6.257369904139539 29.94163975696447,-6.319745668976369 30.30416068468671,-6.352368111506668 30.485200528849205,-6.396170570779081 30.664613054993747,-6.419606643791069 30.785055034879996,-6.724236403348175 30.740334024162678,-6.996362734646386 30.699742491730817,-7.391864328274819 30.639657991988283,-7.655261163499019 30.5989352069237,-7.929853425637251 30.55588953736482,-8.32572857706567 30.49273174026463,-8.603249314621435 30.447703008889285,-9.001682106823754 30.381938746382794,-8.973460060309836 30.26154907096174,-8.881890654495397 29.90153981132014,-8.82687770699782 29.723085299011643,-8.796279519691442 29.54055390678458,-8.723136905892323 29.177483794204242,-8.68992630312774 28.995379667202823,-8.651644932617437 28.814129722310735,-8.638679366628786 28.75599601760588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77179849087751
46.47217488339466
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
2021-12-26T14:46:54.711867Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N29W009/2021/11/12/04CEE6
2.0E-4
2.0E-4
true
block average
2
2
30.0
-9.0
29.0
-8.0
POLYGON((-8.690768920149631 29.0,-8.723136905893101 29.177483794208012,-8.796279519692376 29.54055390678985,-8.826877706997816 29.72308529901156,-8.881890654495953 29.901539811322383,-8.906934290825092 30.0,-8.0 30.0,-8.0 29.0,-8.690768920149631 29.0))
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_04CEE6_N29W009_2021_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04CEE6_N29W009_2021_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04CEE6_N29W009_2021_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04CEE6_N29W009_2021_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04CEE6_N29W009_2021_11_12_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