https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-11T04:10:43.865876Z
2018-03-11T04:11:08.864672Z
s3://sentinel-s1-l1c/GRD/2018/3/11/IW/DV/S1A_IW_GRDH_1SDV_20180311T041043_20180311T041108_020962_023FB2_3CA6
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
2018-03-11T04:10:43.865876Z
2018-03-11T04:11:08.864672Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180311T055348_V20180311T014057_20180311T045827.EOF
191.9937781109636
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-11T06:11:36.046942Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180311T041043_20180311T041108_020962_023FB2_3CA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.413680697 -5.244400113,22.312876224 -5.001373973,21.207685497 -4.755376033,21.168109121 -4.936062986,21.127279739 -5.116570075,21.047668864 -5.478064603,21.007088789 -5.658648623,20.96795342 -5.839567764,20.873347389 -6.260463297,21.418889178 -6.383327681,21.980745385 -6.509210816,22.542878055 -6.634479589,23.084008809 -6.754415642,23.096899974 -6.694450967,23.177171126 -6.332128488,23.215689907 -6.150614209,23.255722065 -5.969440417,23.33425465 -5.606766621,23.37459552 -5.425672913,23.413680697 -5.244400113))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59593
45.98279371087227
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
2022-01-24T11:28:02.042110Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S06E021/2018/03/11/023FB2
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.0 -5.6914194298017815,21.153647036530014 -5.0,22.0 -5.0,22.0 -6.0,21.0 -6.0,21.0 -5.6914194298017815))
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_023FB2_S06E021_2018_03_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023FB2_S06E021_2018_03_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023FB2_S06E021_2018_03_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023FB2_S06E021_2018_03_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023FB2_S06E021_2018_03_11_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