https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-28T01:47:01.959920Z
2021-08-28T01:47:55.988160Z
s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1A_IW_GRDH_1SDV_20210828T014730_20210828T014755_039423_04A831_68DA
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
2021-08-28T01:47:30.990107Z
2021-08-28T01:47:55.988160Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3590337241844
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-28T03:24:24.441559Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210828T014730_20210828T014755_039423_04A831_68DA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.66400304132281 -21.342240670207985,56.083938208918745 -21.209022358771907,55.47516066805906 -21.066776860394405,54.901163859090005 -20.93050384562125,54.327090393329335 -20.79200045158086,54.23069626352846 -21.151124480410072,54.1332090957259 -21.510135122566474,54.03514368547553 -21.86906384759071,53.92004720658128 -22.287501780588236,54.49942671888474 -22.42793667635805,55.095792610700755 -22.570039060082117,55.693366965745014 -22.709939729764805,56.27899246137274 -22.8446178349384,56.48019758280897 -22.063578099906227,56.66400304132281 -21.342240670207985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2265
45.64128383698647
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
s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1A_IW_GRDH_1SDV_20210828T014701_20210828T014730_039423_04A831_9AE9
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
2021-08-28T01:47:01.959920Z
2021-08-28T01:47:30.988624Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3028949534016
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-28T03:20:07.640875Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210828T014701_20210828T014730_039423_04A831_9AE9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((57.077561733403584 -19.71995487481479,56.49730570184247 -19.586957298475106,55.91162459667538 -19.450611811389507,55.326922460538356 -19.31239311043458,54.7611733277385 -19.176656469712405,54.651515858190734 -19.59374604703115,54.5086936585155 -20.132746619291424,54.36465332698055 -20.671575514079098,54.327090393329335 -20.79200045158086,54.901163859090005 -20.93050384562125,55.47516066805906 -21.066776860394405,56.083938208918745 -21.209022358771907,56.66400304132281 -21.342240670207985,56.883213862205324 -20.499842222918954,57.077561733403584 -19.71995487481479))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31438
45.70690533458413
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
2021-12-26T10:54:24.762818Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/08/28/04A831
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.75306167918864 -21.0,56.66400304132778 -21.342240670189877,56.49639804783854 -22.0,56.0 -22.0,56.0 -21.0,56.75306167918864 -21.0))
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_04A831_S22E056_2021_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A831_S22E056_2021_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A831_S22E056_2021_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A831_S22E056_2021_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A831_S22E056_2021_08_28_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