https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-20T16:01:51.822947Z
2018-05-20T16:02:20.859085Z
s3://sentinel-s1-l1c/GRD/2018/5/20/IW/DV/S1B_IW_GRDH_1SDV_20180520T160151_20180520T160220_011007_014288_5DB9
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
2018-05-20T16:01:51.822947Z
2018-05-20T16:02:20.859085Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180520T181335_V20180520T141720_20180520T173450.EOF
347.6891253603529
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-20T18:21:45.965600Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180520T160151_20180520T160220_011007_014288_5DB9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.95050713 21.462263716,30.565420724 21.573879621,31.183163621 21.683558246,31.801829923 21.79093675,32.332272727 21.881027434,32.321620164 21.938801527,32.286390612 22.119665693,32.249734401 22.30028769,32.214499053 22.481141825,32.143107879 22.842686868,32.013821254 23.507318199,31.476893464 23.418219312,31.22630722 23.375959267,30.850727105 23.311818664,30.600541421 23.26855947,30.225567113 23.202925199,29.975788561 23.158673627,29.603345957 23.091901118,29.744671201 22.425903803,29.822450648 22.063626473,29.860837914 21.88239695,29.900642628 21.701425486,29.938897078 21.520171048,29.95050713 21.462263716))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83690461449092
46.45819051013237
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
2022-01-25T16:45:45.512941Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N21E029/2018/05/20/014288
2.0E-4
2.0E-4
true
block average
2
2
22.0
29.0
21.0
30.0
POLYGON((29.95050713000019 21.462263716000145,29.900642627995705 21.70142548601915,29.83592773662918 22.0,30.0 22.0,30.0 21.471247403350656,29.95050713000019 21.462263716000145))
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_014288_N21E029_2018_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_014288_N21E029_2018_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_014288_N21E029_2018_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_014288_N21E029_2018_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_014288_N21E029_2018_05_20_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