https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-21T18:33:55.896813Z
2021-06-21T18:34:45.895859Z
s3://sentinel-s1-l1c/GRD/2021/6/21/IW/DV/S1A_IW_GRDH_1SDV_20210621T183420_20210621T183445_038442_048944_E1A2
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
2021-06-21T18:34:20.897085Z
2021-06-21T18:34:45.895859Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.0524016504608
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-21T19:53:32.200404Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210621T183420_20210621T183445_038442_048944_E1A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.680687116229192 33.39541039695029,-9.282626586516514 33.45871580700262,-9.007831424458697 33.50161597791711,-8.595135135530635 33.564824228776416,-8.319673220209175 33.606199419414374,-7.905991880268069 33.66711308601756,-7.629883424423187 33.70695378712463,-7.353391189117514 33.74619628523961,-7.016162142871773 33.79315402215811,-7.053482409031462 33.973369418272995,-7.3203594257561875 35.29582294845974,-7.66281446292119 35.24942950499346,-7.9442413643059435 35.21052216985436,-8.225397887019218 35.17096257055757,-8.646617406887799 35.1104038765309,-8.92708140593805 35.069220884308976,-9.34724454580207 35.006234553935556,-9.62699271652062 34.96343822365093,-10.032200081608256 34.90022056802043,-9.848701899473967 34.11806893590814,-9.680687116229192 33.39541039695029))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6275040735704
46.2664581781986
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/2021/6/21/IW/DV/S1A_IW_GRDH_1SDV_20210621T183355_20210621T183420_038442_048944_C0C6
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
2021-06-21T18:33:55.896813Z
2021-06-21T18:34:20.895587Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1609306410984
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-21T19:48:59.854902Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210621T183355_20210621T183420_038442_048944_C0C6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.334803341718942 31.889626426789476,-8.93660030397221 31.954138979309256,-8.668088345165996 31.996886710704327,-8.395548345500268 32.03965247934759,-7.989038820527788 32.10228365842484,-7.583695175814227 32.16335746464027,-7.312438823340226 32.20345903451287,-7.041533223508059 32.242895384261374,-6.71603391873307 32.28944767091997,-6.7880742374716885 32.65037214761969,-6.82243488044192 32.831106550953926,-6.896199942502611 33.191865511685606,-6.9356719942644 33.37188509707726,-6.971628652212431 33.552386551486705,-7.009242124308589 33.732659289350025,-7.016162142871773 33.79315402215811,-7.353391189117514 33.74619628523961,-7.629883424423187 33.70695378712463,-7.905991880268069 33.66711308601756,-8.319673220209175 33.606199419414374,-8.595135135530635 33.564824228776416,-9.007831424458697 33.50161597791711,-9.282626586516514 33.45871580700262,-9.680687116229192 33.39541039695029,-9.545445485212268 32.792759171558195,-9.37975216962896 32.06971315202134,-9.334803341718942 31.889626426789476))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66742373112683
46.34101372331104
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
2021-12-26T07:34:46.686115Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33W008/2021/06/21/048944
2.0E-4
2.0E-4
true
block average
2
2
34.0
-8.0
33.0
-7.0
POLYGON((-7.0588565791196505 34.0,-7.016162142924842 33.79315402241422,-7.0092421243077965 33.7326592893463,-7.0 33.6883639090001,-7.0 33.0,-8.0 33.0,-8.0 34.0,-7.0588565791196505 34.0))
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_048944_N33W008_2021_06_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048944_N33W008_2021_06_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048944_N33W008_2021_06_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048944_N33W008_2021_06_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048944_N33W008_2021_06_21_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