https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-08T03:09:54.012808Z
2021-05-08T03:10:13.904293Z
s3://sentinel-s1-l1c/GRD/2021/5/8/IW/DV/S1B_IW_GRDH_1SDV_20210508T030954_20210508T031013_026807_0333CF_9A69
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
2021-05-08T03:09:54.012808Z
2021-05-08T03:10:13.904293Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4901577095247
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-08T06:09:02.031029Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210508T030954_20210508T031013_026807_0333CF_9A69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.234953793806596 -24.58749634813104,34.890900493780826 -24.508567687785014,34.64798717318275 -24.452306835374852,34.405250586350526 -24.395649494546088,34.041615050498606 -24.309955204042147,33.67850147652908 -24.22340512856441,33.43656968904757 -24.16519608485482,33.194867654186424 -24.106608752750834,32.84482538916642 -24.020987662143295,32.63942543807591 -24.737665578268015,32.53859380014043 -25.08580863369741,32.89086170198435 -25.172226730900817,33.134793329143484 -25.231508058439097,33.500460605502084 -25.3195160422001,33.74453005414049 -25.377686832468072,34.11106917570039 -25.464187523272894,34.355717343188246 -25.521348947510116,34.600595517785244 -25.57810414948967,34.94748374447349 -25.657706555962616,35.090516970214395 -25.127721848968854,35.234953793806596 -24.58749634813104))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.10233
45.55413989662679
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
2021-12-26T05:19:04.350917Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S26E034/2021/05/08/0333CF
2.0E-4
2.0E-4
true
block average
2
2
-25.0
34.0
-26.0
35.0
POLYGON((35.0 -25.463116717458934,34.94748374447349 -25.657706555962854,34.0 -25.437975968052278,34.0 -25.0,35.0 -25.0,35.0 -25.463116717458934))
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_0333CF_S26E034_2021_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0333CF_S26E034_2021_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0333CF_S26E034_2021_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0333CF_S26E034_2021_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0333CF_S26E034_2021_05_08_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