https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-21T17:52:39.060882Z
2021-05-21T17:53:04.060103Z
s3://sentinel-s1-l1c/GRD/2021/5/21/IW/DV/S1B_IW_GRDH_1SDV_20210521T175239_20210521T175304_027006_0339F1_3FA5
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-21T17:52:39.060882Z
2021-05-21T17:53:04.060103Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.00112731590355
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-21T19:24:18.372847Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210521T175239_20210521T175304_027006_0339F1_3FA5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.48099254833368493 34.02863511514443,0.8874846977926312 34.09268051299381,1.1668234762212706 34.135854439910176,1.4479962679275025 34.17862622074972,1.866418647566838 34.24101148441186,2.1467636115390096 34.2819611587132,2.5651783430512367 34.341818929916236,2.8477034789696276 34.38137836937664,3.1552194064105015 34.42364552112362,3.120431499853939 34.604183273808516,3.0792647050462825 34.783953484807675,3.0417934133440543 34.964220854261605,3.005108618622944 35.14458983226454,2.9277539616147403 35.5047914427862,2.8905820947369176 35.68508897139008,2.837826742313899 35.924477774751225,2.5327678350858758 35.88366920217578,2.243706566015776 35.84424878112647,1.8131475061268285 35.78416765727708,1.5271670727341746 35.74335895854756,1.0980836223221262 35.680777945175834,0.8119567000178809 35.63814355876519,0.5244459448143711 35.59457472367489,0.11161074782043715 35.53072043024179,0.12872381703834 35.4715594737146,0.21895768132146043 35.11111625103396,0.2662795158729254 34.93124846056084,0.31441564263448024 34.75151498518935,0.35680795794463627 34.57088533982398,0.4385131140133905 34.20914854860566,0.48099254833368493 34.02863511514443))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68580095086009
46.50145089652445
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
2021-12-26T05:59:50.245526Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E003/2021/05/21/0339F1
2.0E-4
2.0E-4
true
block average
2
2
36.0
3.0
35.0
4.0
POLYGON((3.0 35.16837809177856,3.0345163824973493 35.0,3.0 35.0,3.0 35.16837809177856))
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_0339F1_N35E003_2021_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0339F1_N35E003_2021_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0339F1_N35E003_2021_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0339F1_N35E003_2021_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0339F1_N35E003_2021_05_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