https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-05T04:35:57.860655Z
2022-03-05T04:36:25.173336Z
s3://sentinel-s1-l1c/GRD/2022/3/5/IW/DV/S1A_IW_GRDH_1SDV_20220305T043557_20220305T043625_042181_0506CC_1BC7
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
2022-03-05T04:35:57.860655Z
2022-03-05T04:36:25.173336Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220305T051122_V20220305T034453_20220305T101953.EOF
191.9983921248609
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-05T08:43:51.652257Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220305T043557_20220305T043625_042181_0506CC_1BC7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.12642198274375 -5.773523979243089,16.02601990543942 -5.53001039214332,14.919600709623472 -5.282951899809993,14.88093322451306 -5.463911975395706,14.839835348377994 -5.644423262052308,14.800522467906902 -5.825346604880057,14.759721240319635 -6.0059402954271,14.715502465820926 -6.185763413394418,14.675962002483939 -6.3666578076331675,14.638494282686297 -6.548033431780564,14.599027276483483 -6.728961894541287,14.581784192024651 -6.803487476922081,15.129697542215224 -6.927287556348552,15.690882746501199 -7.053383329097025,16.250168598764716 -7.178321910860182,16.79464639265198 -7.299248696917747,16.810523729284874 -7.224232293122631,16.890215057868133 -6.86166433907148,16.928981037711807 -6.680147186685801,16.969257741256836 -6.498970044991697,17.007816570348478 -6.317415934244444,17.12642198274375 -5.773523979243089))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57028203642747
45.95503732951973
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
2022-03-05T16:24:21.226018Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S07E016/2022/03/05/0506CC
2.0E-4
2.0E-4
true
block average
2
2
-6.0
16.0
-7.0
17.0
POLYGON((17.0 -6.3542202281545475,16.85980930223904 -7.0,16.0 -7.0,16.0 -6.0,17.0 -6.0,17.0 -6.3542202281545475))
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_0506CC_S07E016_2022_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0506CC_S07E016_2022_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0506CC_S07E016_2022_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0506CC_S07E016_2022_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0506CC_S07E016_2022_03_05_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