https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-08T06:20:22.973976Z
2022-04-08T06:21:12.972047Z
s3://sentinel-s1-l1c/GRD/2022/4/8/IW/DV/S1A_IW_GRDH_1SDV_20220408T062047_20220408T062112_042678_051795_5BBD
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
2022-04-08T06:20:47.974511Z
2022-04-08T06:21:12.972047Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220408T051512_V20220408T040121_20220408T103621.EOF
192.7451792320336
693000
Copernicus Ground Segment
2022-04-08T07:21:59.154983Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220408T062047_20220408T062112_042678_051795_5BBD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.745314245435894 31.84473609748051,-4.151810937806225 31.910577970771982,-4.4270166729063245 31.954362700323703,-4.708740788033593 31.998519392527115,-5.119121365598836 32.06166081675024,-5.407302381357487 32.10514162651001,-5.680640960319632 32.14603634268758,-5.8146096930911915 32.165436740442615,-6.088918729638889 32.20525979170567,-6.372002362399774 32.24568852676437,-6.394692900137841 32.06341979579568,-6.44163700066664 31.88447332845256,-6.481498356105868 31.70452952401596,-6.504964660408913 31.522252183613897,-6.552205153372855 31.34335403417486,-6.573870491732456 31.160800925874323,-6.607374207119146 30.979931548267814,-6.646580407838883 30.799879852994223,-6.6584426540469135 30.74024523508802,-6.379531425238614 30.699324440764137,-6.107212600476165 30.65875343091484,-5.700616047709913 30.59705134205008,-5.429653775689007 30.555183872794196,-5.15587562545507 30.512275466601825,-4.749323406336833 30.447424177818956,-4.478658969299505 30.403499306362576,-4.080704869652377 30.337823474488403,-4.026353518782078 30.578350201783547,-3.990262560206511 30.75994142486716,-3.946275514477287 30.94022986074238,-3.827142458720702 31.483221334790173,-3.786979433497382 31.66414722635005,-3.745314245435894 31.84473609748051))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83491350272732
46.89086426968038
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/2022/4/8/IW/DV/S1A_IW_GRDH_1SDV_20220408T062022_20220408T062047_042678_051795_C794
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
2022-04-08T06:20:22.973976Z
2022-04-08T06:20:47.973011Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220408T051512_V20220408T040121_20220408T103621.EOF
192.8447965943922
693000
Copernicus Ground Segment
2022-04-08T07:21:26.449306Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220408T062022_20220408T062047_042678_051795_C794
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.406130416982079 33.35153633410538,-3.671442919904403 33.39387032776771,-3.965657139023247 33.44008435728335,-4.3771305695836045 33.50349242957256,-4.654127191820473 33.545356688023595,-4.938421722623666 33.58763201402851,-5.358716313117569 33.648869250497484,-5.7729253400532015 33.70775038968383,-6.048365761065071 33.74608792638102,-6.08525789804603 33.56583450514866,-6.1258164407648446 33.38598850031322,-6.158829610469447 33.20510350799374,-6.197215823378908 33.02495986231918,-6.237747287031639 32.845114195801465,-6.2698297518595325 32.664086256735736,-6.303705199373678 32.48330191601089,-6.34118516644608 32.303018643044936,-6.372002362399774 32.24568852676437,-6.088918729638889 32.20525979170567,-5.8146096930911915 32.165436740442615,-5.680640960319632 32.14603634268758,-5.407302381357487 32.10514162651001,-5.119121365598836 32.06166081675024,-4.708740788033593 31.998519392527115,-4.4270166729063245 31.954362700323703,-4.151810937806225 31.910577970771982,-3.745314245435894 31.84473609748051,-3.7352792469023055 31.90540477572151,-3.626651131152967 32.45011468682418,-3.586596668604684 32.631061455015036,-3.5365752933677865 32.81040631843331,-3.491806132674618 32.99060353759454,-3.4501367664260947 33.17130217778834,-3.406130416982079 33.35153633410538))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83908266839414
46.64507817117474
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
2022-04-08T09:00:12.088838Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N31W004/2022/04/08/051795
2.0E-4
2.0E-4
true
block average
2
2
32.0
-4.0
31.0
-3.0
POLYGON((-3.71641470861722 32.0,-3.7352792469024263 31.905404775720868,-3.7453142454840718 31.844736097271486,-3.78697943349789 31.664147226347936,-3.933161865970636 31.0,-4.0 31.0,-4.0 32.0,-3.71641470861722 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_051795_N31W004_2022_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051795_N31W004_2022_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051795_N31W004_2022_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051795_N31W004_2022_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051795_N31W004_2022_04_08_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