https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-26T02:12:15.226453Z
2021-07-26T02:13:05.224755Z
s3://sentinel-s1-l1c/GRD/2021/7/26/IW/DV/S1A_IW_GRDH_1SDV_20210726T021240_20210726T021305_038942_049854_C147
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
2021-07-26T02:12:40.226345Z
2021-07-26T02:13:05.224755Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.4355763113712
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-26T11:28:57.968684Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210726T021240_20210726T021305_038942_049854_C147
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.025557390270315 -23.142079556347966,49.45718838356317 -23.011363288044898,49.212980554895886 -22.95449326337679,48.84705102905783 -22.868489149147106,48.60335369238173 -22.810689055759315,48.23819269378235 -22.723296151767418,47.666458257499286 -22.584280822828266,47.65922755684384 -22.58279688911606,47.458838118427636 -23.3000797407561,47.30617734137093 -23.837699941176226,47.236825349343384 -24.075811091597046,47.57829242845787 -24.159352896628423,47.823984480248285 -24.218913059469088,48.19294771664984 -24.307513728199467,48.43920562306243 -24.366085702123186,48.80901425371354 -24.45319747465785,49.05583341740754 -24.510772431198376,49.63034937199256 -24.643021890757343,49.74182760168119 -24.223201186127376,49.836921754351636 -23.862868844819122,50.025557390270315 -23.142079556347966))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94124
45.6721314812727
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/2021/7/26/IW/DV/S1A_IW_GRDH_1SDV_20210726T021215_20210726T021240_038942_049854_360A
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
2021-07-26T02:12:15.226453Z
2021-07-26T02:12:40.224862Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3723362521443
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-26T13:54:05.651465Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210726T021215_20210726T021240_038942_049854_360A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((50.418924541762344 -21.641187626830014,49.85001775280634 -21.510526682529722,49.246318262869266 -21.369501620412226,48.64377678841719 -21.226325290497787,48.0745733519917 -21.088836739929043,47.928593016008065 -21.627426311083486,47.880454271721135 -21.807147527622636,47.830862723787796 -21.98652482702293,47.73257650013652 -22.345548744701453,47.666458257499286 -22.584280822828266,48.23819269378235 -22.723296151767418,48.60335369238173 -22.810689055759315,48.84705102905783 -22.868489149147106,49.212980554895886 -22.95449326337679,49.45718838356317 -23.011363288044898,50.025557390270315 -23.142079556347966,50.23435215191614 -22.362550678253747,50.418924541762344 -21.641187626830014))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.0305
45.7469101724253
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
2021-12-26T09:17:42.572194Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/S23E049/2021/07/26/049854
2.0E-4
2.0E-4
true
block average
2
2
-22.0
49.0
-23.0
50.0
POLYGON((49.0 -23.0,49.0 -22.0,50.0 -22.0,50.0 -23.0,49.0 -23.0))
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_049854_S23E049_2021_07_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049854_S23E049_2021_07_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049854_S23E049_2021_07_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049854_S23E049_2021_07_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049854_S23E049_2021_07_26_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