https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-08-30T06:20:31.449976Z
2022-08-30T06:21:21.449146Z
s3://sentinel-s1-l1c/GRD/2022/8/30/IW/DV/S1A_IW_GRDH_1SDV_20220830T062056_20220830T062121_044778_0558DC_D904
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
2022-08-30T06:20:56.450311Z
2022-08-30T06:21:21.449146Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220830T062629_V20220830T054014_20220830T121514.EOF
192.7442789758921
693000
Copernicus Ground Segment
2022-08-30T07:08:28.441197Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220830T062056_20220830T062121_044778_0558DC_D904
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.7460422023932853 31.844621210484675,-4.152539394414376 31.910458285595706,-4.427745408974328 31.954239746002738,-4.709470375251346 31.99839321215163,-5.11985101216241 32.0615297262299,-5.408033292333243 32.10500730274345,-5.681371750525917 32.14589873090451,-5.815340279753566 32.16529750238472,-6.089649319577734 32.20511722897257,-6.372914307115 32.245568307075935,-6.395627490916796 32.06330549683081,-6.437995449403512 31.88371471056303,-6.482399933174061 31.704415619033224,-6.505922708534888 31.522148992417733,-6.5531433493674 31.343250536958642,-6.574785630657364 31.16069693216959,-6.608283890936955 30.979829425476602,-6.647479042789706 30.799778723917186,-6.6593586617174 30.740054704930643,-6.380245806501986 30.699107921392297,-6.107926918846077 30.658540105779338,-5.701330366031934 30.596842814088667,-5.430368056545803 30.554978548028277,-5.156589563950989 30.51207332758799,-4.750037130741616 30.447226826218852,-4.479372529574723 30.40330514415946,-4.08141829017976 30.3376340425121,-4.0270520431035095 30.578248632100614,-3.990965662899762 30.75983797346433,-3.9469823812543914 30.94012442701282,-3.8278620658294535 31.483110230439742,-3.7877032861247857 31.66403424250818,-3.7460422023932853 31.844621210484675))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83214124541633
46.88867373165984
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/2022/8/30/IW/DV/S1A_IW_GRDH_1SDV_20220830T062031_20220830T062056_044778_0558DC_41D5
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
2022-08-30T06:20:31.449976Z
2022-08-30T06:20:56.448812Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220830T062629_V20220830T054014_20220830T121514.EOF
192.8438828277873
693000
Copernicus Ground Segment
2022-08-30T07:07:44.061208Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220830T062031_20220830T062056_044778_0558DC_41D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.40689483730415 33.35140597333108,-3.672226529889757 33.39373982724641,-3.9664598851221275 33.43995322982202,-4.37795541399476 33.50335968258017,-4.6549649702002 33.54522244359225,-4.939271594477806 33.5874959961617,-5.359581712748928 33.64873018144235,-5.77380376857904 33.707607887116325,-6.049357829807915 33.745957648743335,-6.086115309605519 33.56568816973313,-6.126701331311118 33.385848548222185,-6.159688842961941 33.20496251006617,-6.198053827101855 33.024818424598244,-6.238598322002043 32.844977078253606,-6.270669869061458 32.66395020175257,-6.304542264213499 32.483168072396694,-6.342036309476404 32.30288928006361,-6.372914307115 32.245568307075935,-6.089649319577734 32.20511722897257,-5.815340279753566 32.16529750238472,-5.681371750525917 32.14589873090451,-5.408033292333243 32.10500730274345,-5.11985101216241 32.0615297262299,-4.709470375251346 31.99839321215163,-4.427745408974328 31.954239746002738,-4.152539394414376 31.910458285595706,-3.7460422023932853 31.844621210484675,-3.7360087491176612 31.90528931437759,-3.627394777494323 32.44999359973007,-3.5873445937549193 32.630938500341735,-3.5373266671540127 32.81028144544535,-3.4925615699649897 32.99047680877338,-3.450896353656904 33.17117355035232,-3.40689483730415 33.35140597333108))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83640669807133
46.64290203581206
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
2022-08-30T08:44:49.110265Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N31W004/2022/08/30/0558DC
2.0E-4
2.0E-4
true
block average
2
2
32.0
-4.0
31.0
-3.0
POLYGON((-3.7171234493371372 32.0,-3.7360087491182994 31.9052893143744,-3.7460422023930446 31.844621210485453,-3.787703286125545 31.664034242504403,-3.9338468681424903 31.0,-4.0 31.0,-4.0 32.0,-3.7171234493371372 32.0))
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_0558DC_N31W004_2022_08_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0558DC_N31W004_2022_08_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0558DC_N31W004_2022_08_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0558DC_N31W004_2022_08_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0558DC_N31W004_2022_08_30_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