https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-08T17:20:44.254598Z
2022-04-08T17:21:34.252225Z
s3://sentinel-s1-l1c/GRD/2022/4/8/IW/DV/S1A_IW_GRDH_1SDV_20220408T172109_20220408T172134_042685_0517D6_6361
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
2022-04-08T17:21:09.254912Z
2022-04-08T17:21:34.252225Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220408T160834_V20220408T153233_20220408T220733.EOF
346.8013208846745
693000
Copernicus Ground Segment
2022-04-08T18:00:19.863988Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220408T172109_20220408T172134_042685_0517D6_6361
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.139591039922491 36.41396472681815,8.548227548855001 36.47642955641463,8.835045895970934 36.51937187191907,9.124018808446946 36.56189185594879,9.554438340051789 36.62384802617688,9.986832958786774 36.68442783747829,10.275933583086927 36.72400535675114,10.568091624834144 36.76324545005355,10.889269662936341 36.80522161838351,10.89622972872232 36.80640387081156,10.857906437986909 36.986398898373004,10.818313691052664 37.16632040607969,10.780205601231675 37.34643248209606,10.581653664653734 38.30729676499833,10.247013383850305 38.264523359758996,9.951521271671822 38.22590290420831,9.656344153178406 38.18654083211555,9.214180407878244 38.126111300023204,8.919813332567728 38.08490339310633,8.47888849211855 38.021713913970316,8.18536303447181 37.97867205654622,7.765050576056376 37.91566503125628,7.868022357854006 37.495059844465,7.999617019227405 36.95379945028033,8.044030157398739 36.77347272847537,8.092456151470817 36.593767490233326,8.139591039922491 36.41396472681815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56599005578384
46.34146703305787
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_20220408T172044_20220408T172109_042685_0517D6_D7DF
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
2022-04-08T17:20:44.254598Z
2022-04-08T17:21:09.253408Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220408T160834_V20220408T153233_20220408T220733.EOF
346.93141019373314
693000
Copernicus Ground Segment
2022-04-08T18:00:07.585936Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220408T172044_20220408T172109_042685_0517D6_D7DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.497903403945415 34.90972389884814,8.903350168000966 34.9729159036846,9.183680346747309 35.0157566990078,9.605303913144239 35.078890867752655,9.88872077737677 35.12045235131664,10.31185710530364 35.18119816459637,10.59494686996333 35.22096518681749,10.878047666584056 35.26003540836225,11.194421763375239 35.30285583328238,11.12294080927467 35.66365498897734,11.085921944531483 35.84392638842918,11.049603302511802 36.024288231684494,10.973978488971454 36.38461163072372,10.936994699867784 36.56487967763074,10.90061462915683 36.7452228344028,10.889269662936341 36.80522161838351,10.568091624834144 36.76324545005355,10.275933583086927 36.72400535675114,9.986832958786774 36.68442783747829,9.554438340051789 36.62384802617688,9.124018808446946 36.56189185594879,8.835045895970934 36.51937187191907,8.548227548855001 36.47642955641463,8.139591039922491 36.41396472681815,8.149823075215986 36.35309346550033,8.195660957673448 36.173004338056295,8.237349967388985 35.99227977188208,8.281484027256981 35.811937125510056,8.329494768569257 35.63220241514428,8.416370888626897 35.271326613765524,8.45821011047008 35.0906451318622,8.497903403945415 34.90972389884814))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68881582343966
46.36909433346815
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
2022-04-08T19:58:02.198568Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N36E010/2022/04/08/0517D6
2.0E-4
2.0E-4
true
block average
2
2
37.0
10.0
36.0
11.0
POLYGON((10.85491343853046 37.0,10.89622972872184 36.80640387081389,10.88926966293533 36.80522161838701,10.900614629159092 36.74522283438997,11.0 36.260629053273085,11.0 36.0,10.0 36.0,10.0 37.0,10.85491343853046 37.0))
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_0517D6_N36E010_2022_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0517D6_N36E010_2022_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0517D6_N36E010_2022_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0517D6_N36E010_2022_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0517D6_N36E010_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