https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-03T06:03:00.740531Z
2020-01-03T06:03:25.738117Z
s3://sentinel-s1-l1c/GRD/2020/1/3/IW/DV/S1A_IW_GRDH_1SDV_20200103T060300_20200103T060325_030632_03828E_08FC
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
2020-01-03T06:03:00.740531Z
2020-01-03T06:03:25.738117Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200103T075520_V20200103T034437_20200103T070207.EOF
193.0445586758852
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-03T08:13:31.135514Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200103T060300_20200103T060325_030632_03828E_08FC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.3445223640222432 36.01253927168126,0.9245205014859187 36.07708301785721,0.63649283560245 36.120432028961275,0.2038641628362201 36.18415716378046,-0.08494019508567673 36.22577250383535,-0.5187138800949397 36.286888767198604,-0.8082680415731232 36.326759341558194,-1.0981144146788042 36.36592897971102,-1.3967233613905137 36.40550349981823,-1.4343007813371969 36.225902230105554,-1.5109724098774098 35.86559936391623,-1.5501603747468136 35.68555908021755,-1.5908749893432004 35.50572103789735,-1.6290090117633085 35.325540691219985,-1.7071511762292138 34.9654277722582,-1.7193857323157173 34.90613638420973,-1.4264107192486182 34.8662469559261,-1.142019424920422 34.82681019615322,-0.8579010569326864 34.78671052279524,-0.43224369035031385 34.72532144188184,-0.14882443730485367 34.68357142274464,0.2757665877468727 34.61971454865755,0.5584633441397089 34.57632459244741,0.9707220412099846 34.5117883205078,0.9849154862549281 34.571148205610434,1.0750283647076824 34.93159493484499,1.1192561081388581 35.111955887274256,1.1661640863024687 35.291903277482525,1.211512256470086 35.47210022136405,1.3006428306079554 35.83275373530804,1.3445223640222432 36.01253927168126))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6517733661358
46.58664621146111
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
2021-12-25T03:55:15.919797Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2020/01/03/03828E
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.0 35.0,0.0 36.0,1.0 36.0,1.0 35.0,0.0 35.0))
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_03828E_N35E000_2020_01_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03828E_N35E000_2020_01_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03828E_N35E000_2020_01_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03828E_N35E000_2020_01_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03828E_N35E000_2020_01_03_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