https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-07-26T06:02:15.973324Z
2021-07-26T06:02:40.971953Z
s3://sentinel-s1-l1c/GRD/2021/7/26/IW/DV/S1B_IW_GRDH_1SDV_20210726T060215_20210726T060240_027961_03560D_ECEA
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
2021-07-26T06:02:15.973324Z
2021-07-26T06:02:40.971953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
193.1202586609514
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-26T08:54:11.734468Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210726T060215_20210726T060240_027961_03560D_ECEA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.5480066176566536 36.85198674831175,1.1394390659969764 36.914122478966206,0.8460783520275725 36.957799808509414,0.40541617459549356 37.02195688346591,0.11123416225207339 37.063819617016044,-0.33063781745719123 37.12524601458604,-0.6256114080318885 37.16528243696772,-0.9208930973180083 37.204585188059156,-1.2281633759647586 37.24465419967039,-1.2651595559090385 37.06448532704135,-1.3404476449407197 36.70412540360059,-1.413962829051086 36.34352663773273,-1.4885660401339786 35.983062417861795,-1.5387824115090658 35.74312109237056,-1.237208765387828 35.702668254232776,-0.9491356071526794 35.663274641708924,-0.6588849836204638 35.622850755716385,-0.22548055898397024 35.56111109598078,0.06289044390191466 35.519116325342424,0.49167358592985555 35.45531571045122,0.7789860507455998 35.41165888074309,1.1724520071844218 35.35066793365972,1.1866480464183244 35.410546660505425,1.2354662271039218 35.59015090818419,1.279659740654671 35.770480597598,1.322722039485574 35.950991942288645,1.3716083634278646 36.13060718479286,1.4091373817483084 36.31198056703172,1.4517646136122677 36.49257213383712,1.5044329506627219 36.67162392283227,1.5480066176566536 36.85198674831175))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48840563452589
46.46156063335201
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
2021-12-26T09:16:48.650673Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N36W001/2021/07/26/03560D
2.0E-4
2.0E-4
true
block average
2
2
37.0
-1.0
36.0
0.0
POLYGON((-1.0 36.0,-1.0 37.0,0.0 37.0,0.0 36.0,-1.0 36.0))
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_03560D_N36W001_2021_07_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03560D_N36W001_2021_07_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03560D_N36W001_2021_07_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03560D_N36W001_2021_07_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03560D_N36W001_2021_07_26_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