https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-01T04:01:41.700205Z
2021-05-01T04:02:31.698257Z
s3://sentinel-s1-l1c/GRD/2021/5/1/IW/DV/S1A_IW_GRDH_1SDV_20210501T040206_20210501T040231_037689_047273_B340
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
2021-05-01T04:02:06.699974Z
2021-05-01T04:02:31.698257Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.973576871485
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-01T08:58:20.729243Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210501T040206_20210501T040231_037689_047273_B340
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.04023789197147 -2.6164201696741634,24.936026471599426 -2.3757718734371815,23.839192095035372 -2.1358035625800853,23.684731630269663 -2.8593114690896866,23.64497333585618 -3.039976237166515,23.566948296198245 -3.4016575080244364,23.528784533216246 -3.58269876698819,23.514755683749527 -3.642191900898049,24.612063311544617 -3.884688716187293,25.718418540648965 -4.127635413101364,25.80986916138882 -3.705142579699837,25.92632711690453 -3.16099581683028,26.003300800654316 -2.7981046631950415,26.04023789197147 -2.6164201696741634))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66783
46.03924676474341
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/2021/5/1/IW/DV/S1A_IW_GRDH_1SDV_20210501T040141_20210501T040206_037689_047273_5D23
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
2021-05-01T04:01:41.700205Z
2021-05-01T04:02:06.698488Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9664086023534
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-01T07:26:04.816650Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210501T040141_20210501T040206_037689_047273_5D23
GRD
1
5
327.0
313.0
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POLYGON((26.363519447025016 -1.105491884417809,24.164145611748896 -0.6297144852637678,24.01085644535311 -1.3532545843016486,23.89500057215445 -1.895856956471651,23.839192095035372 -2.1358035625800853,24.936026471599426 -2.3757718734371815,26.04023789197147 -2.6164201696741634,26.055570848409193 -2.5567673975978926,26.132948538780568 -2.193988849973631,26.167279563376525 -2.0116555363664697,26.21112574259474 -1.8313984183851089,26.248627367605554 -1.6497630467794306,26.326046270577304 -1.2870283914299874,26.363519447025016 -1.105491884417809))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70299
46.04866339488956
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
2021-12-26T04:59:21.821227Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S03E026/2021/05/01/047273
2.0E-4
2.0E-4
true
block average
2
2
-2.0
26.0
-3.0
27.0
POLYGON((26.170114684353326 -2.0,26.13294853878061 -2.1939888499733544,26.055570848409157 -2.556767397597974,26.040237891971714 -2.616420169673011,26.0 -2.8136662330591733,26.0 -2.0,26.170114684353326 -2.0))
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_047273_S03E026_2021_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047273_S03E026_2021_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047273_S03E026_2021_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047273_S03E026_2021_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047273_S03E026_2021_05_01_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