https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-11T03:46:36.006023Z
2021-11-11T03:47:05.015990Z
s3://sentinel-s1-l1c/GRD/2021/11/11/IW/DV/S1A_IW_GRDH_1SDV_20211111T034636_20211111T034705_040518_04CE1D_675B
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
2021-11-11T03:46:36.006023Z
2021-11-11T03:47:05.015990Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9991891749219
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-11T08:07:46.972507Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211111T034636_20211111T034705_040518_04CE1D_675B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.47825177667511 -5.687087543167907,28.371670177779805 -5.4422703786640465,27.28166093937233 -5.19897548282942,27.26954347562108 -5.257167435250802,27.190679517831466 -5.618852180201838,27.06938760345313 -6.160761264088675,26.922093987839325 -6.823466111620439,27.45865093438198 -6.944732550637753,28.017132489130752 -7.070251673824752,28.574916663612072 -7.194888554327987,29.119792927634983 -7.315919234136036,29.146828951910788 -7.195130591991133,29.18110904088802 -7.0126492719639835,29.22981390202763 -6.833381514994301,29.26936131919262 -6.652080728501519,29.30247395435172 -6.469355548410518,29.351528584512188 -6.290174153379255,29.38980523587657 -6.108604325783991,29.426442171487565 -5.926675791394373,29.47825177667511 -5.687087543167907))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7708
46.01825402689148
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
2021-12-26T14:43:29.602387Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S06E029/2021/11/11/04CE1D
2.0E-4
2.0E-4
true
block average
2
2
-5.0
29.0
-6.0
30.0
POLYGON((29.47825177667506 -5.687087543167899,29.411676074907717 -6.0,29.0 -6.0,29.0 -5.581280394376158,29.47825177667506 -5.687087543167899))
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_04CE1D_S06E029_2021_11_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04CE1D_S06E029_2021_11_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04CE1D_S06E029_2021_11_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04CE1D_S06E029_2021_11_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04CE1D_S06E029_2021_11_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