https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-23T19:05:19.894728Z
2021-07-23T19:06:09.893115Z
s3://sentinel-s1-l1c/GRD/2021/7/23/IW/DV/S1A_IW_GRDH_1SDV_20210723T190544_20210723T190609_038909_049752_9912
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
2021-07-23T19:05:44.895416Z
2021-07-23T19:06:09.893115Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.41200066244414
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-23T19:30:42.323728Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210723T190544_20210723T190609_038909_049752_9912
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.662965455906516 27.803962962058712,-16.28967641683001 27.86751067067877,-16.03552737859331 27.910155219524498,-15.779047081288645 27.952681476077956,-15.399321730495755 28.014710846819675,-15.017030795430012 28.07602944885039,-14.761935864895785 28.116316921840063,-14.506654940426712 28.156129855658545,-14.151246287037132 28.21070594878926,-14.189237639052049 28.390927786715057,-14.222569567867845 28.571943531082873,-14.295955005401632 28.93294682652742,-14.449949212090381 29.714963081262546,-14.808298559984962 29.66127896796209,-15.06732276328991 29.621827996820574,-15.326144177665189 29.581872685581608,-15.713991539626257 29.520996808900563,-15.97229693861047 29.4797860302782,-16.35936073065213 29.41703276770806,-16.617137462241086 29.37457430299775,-16.99571539225238 29.31124878894392,-16.782184108948442 28.34692708426276,-16.7414689663517 28.16607203504429,-16.702655349699214 27.98489604248976,-16.662965455906516 27.803962962058712))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71760640593279
46.08314555671068
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/2021/7/23/IW/DV/S1A_IW_GRDH_1SDV_20210723T190519_20210723T190544_038909_049752_16D5
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
2021-07-23T19:05:19.894728Z
2021-07-23T19:05:44.893921Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4892182230099
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-23T19:43:49.616571Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210723T190519_20210723T190544_038909_049752_16D5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.336697531395405 26.295258669688515,-15.965875339599483 26.359478965858454,-15.715216566947717 26.402305140637225,-15.33888390912693 26.465721757225282,-15.08776788432335 26.507449352785756,-14.710756099683042 26.569212668125083,-14.459191913175848 26.609834602279193,-14.207451066562623 26.65001231710649,-13.859013128812869 26.704832636146843,-14.106636946426878 27.969860233070833,-14.140853725238115 28.150752134703197,-14.151246287037132 28.21070594878926,-14.506654940426712 28.156129855658545,-14.761935864895785 28.116316921840063,-15.017030795430012 28.07602944885039,-15.399321730495755 28.014710846819675,-15.779047081288645 27.952681476077956,-16.03552737859331 27.910155219524498,-16.28967641683001 27.86751067067877,-16.662965455906516 27.803962962058712,-16.494180443138152 27.01947125487768,-16.336697531395405 26.295258669688515))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74913318084565
46.08223168482473
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
2021-12-26T09:09:45.255932Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N27W016/2021/07/23/049752
2.0E-4
2.0E-4
true
block average
2
2
28.0
-16.0
27.0
-15.0
POLYGON((-16.0 27.0,-16.0 28.0,-15.0 28.0,-15.0 27.0,-16.0 27.0))
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_049752_N27W016_2021_07_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049752_N27W016_2021_07_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049752_N27W016_2021_07_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049752_N27W016_2021_07_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049752_N27W016_2021_07_23_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