https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-29T18:09:48.459900Z
2021-08-29T18:10:38.458758Z
s3://sentinel-s1-l1c/GRD/2021/8/29/IW/DV/S1A_IW_GRDH_1SDV_20210829T181013_20210829T181038_039448_04A911_BA15
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
2021-08-29T18:10:13.460078Z
2021-08-29T18:10:38.458758Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.90681892245993
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-29T18:49:48.533438Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210829T181013_20210829T181038_039448_04A911_BA15
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.922224430482822 35.19446438415448,-3.518268844005212 35.257235012509916,-3.2352772151588245 35.30034264253589,-2.8107865246935915 35.36368218786032,-2.5272921709330967 35.40510046830347,-2.1015225078297504 35.465979764901675,-1.8173287121019224 35.50573164493694,-1.5328610388634336 35.544814260333936,-1.2161206601069134 35.58720549234452,-1.2048416412200484 35.58898333289,-1.2427993888008255 35.769118083965274,-1.4636430146239974 36.851346418889534,-1.4991964357149237 37.03187227812665,-1.50919153874823 37.09139360888471,-1.8418270093228226 37.04786289337199,-2.127810687815218 37.009631803800055,-2.419910280239871 36.969841548285814,-2.839988946615623 36.91126590840526,-3.2769690760581502 36.848684520458164,-3.576735962781621 36.80477474843093,-3.8624306055729916 36.76216354898717,-4.285655622894367 36.697693407842365,-4.272276775167758 36.63824392706199,-4.142120044019409 36.09658502688139,-3.969983920235927 35.37421409403175,-3.922224430482822 35.19446438415448))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59719322903965
46.32626152838451
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
s3://sentinel-s1-l1c/GRD/2021/8/29/IW/DV/S1A_IW_GRDH_1SDV_20210829T180948_20210829T181013_039448_04A911_7BCF
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
2021-08-29T18:09:48.459900Z
2021-08-29T18:10:13.458580Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0278511099678
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-29T18:50:14.656870Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210829T180948_20210829T181013_039448_04A911_7BCF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.564090931130218 33.69041422241056,-3.15312056753514 33.75546312731822,-2.871774943573095 33.799147567378,-2.4596217534039004 33.8619175810245,-2.1822673633574348 33.9033312344941,-1.762221272768161 33.96478600465155,-1.4811110555222977 34.00506530711754,-1.2039940760229146 34.044113639468726,-0.893950264813627 34.08700413472444,-0.9302041408490034 34.267383262462374,-0.9692839686223635 34.44746755304328,-1.0022736620919475 34.628372490754,-1.0445737946353746 34.80802464866827,-1.0807690856990975 34.98849822816263,-1.1234334096105658 35.168104591260466,-1.1642620094438447 35.34795638631504,-1.2161206601069134 35.58720549234452,-1.5328610388634336 35.544814260333936,-1.8173287121019224 35.50573164493694,-2.1015225078297504 35.465979764901675,-2.5272921709330967 35.40510046830347,-2.8107865246935915 35.36368218786032,-3.2352772151588245 35.30034264253589,-3.518268844005212 35.257235012509916,-3.922224430482822 35.19446438415448,-3.914225527625898 35.133900242869075,-3.864519260777334 34.95436684380964,-3.8119992159087523 34.77528708111221,-3.771168399624726 34.594376608318235,-3.734269435697399 34.41284690537465,-3.6938941088581454 34.23186718425797,-3.650749544756094 34.0513277329275,-3.604379287744874 33.87130598090214,-3.564090931130218 33.69041422241056))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66313748194304
46.48503158313768
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
2021-12-26T10:59:46.786335Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N35W003/2021/08/29/04A911
2.0E-4
2.0E-4
true
block average
2
2
36.0
-3.0
35.0
-2.0
POLYGON((-3.0 35.0,-3.0 36.0,-2.0 36.0,-2.0 35.0,-3.0 35.0))
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_04A911_N35W003_2021_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A911_N35W003_2021_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A911_N35W003_2021_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A911_N35W003_2021_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A911_N35W003_2021_08_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 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