https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-24T18:14:39.208068Z
2021-04-24T18:15:10.975358Z
s3://sentinel-s1-l1c/GRD/2021/4/24/IW/DV/S1A_IW_GRDH_1SDV_20210424T181439_20210424T181510_037596_046F2F_6734
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
2021-04-24T18:14:39.208068Z
2021-04-24T18:15:10.975358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.674194219499
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-24T21:39:23.675277Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210424T181439_20210424T181510_037596_046F2F_6734
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.0504814729520344 21.867853390215647,-2.4561548165142417 21.9753306999578,-1.8550122537709695 22.08169195753177,-1.2531881469598842 22.18580791433921,-0.6602547627941797 22.28606553115746,-1.0090312840675397 24.07626502448078,-1.6100758561744737 23.97722169619763,-1.8543145331480868 23.9362575991156,-2.2203775899604254 23.874086200211593,-2.464518795941497 23.832105484303888,-2.8303763656061824 23.768421526559177,-3.4316048276548883 23.661748484073026,-3.1669837547282724 22.411115163349425,-3.0898084080337442 22.048788632221296,-3.0504814729520344 21.867853390215647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79527662406372
46.03188249736287
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
2021-12-26T04:38:35.223508Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24W002/2021/04/24/046F2F
2.0E-4
2.0E-4
true
block average
2
2
25.0
-2.0
24.0
-1.0
POLYGON((-1.471845688635472 24.0,-1.0090312840675422 24.07626502448079,-1.0 24.029909266063495,-1.0 24.0,-1.471845688635472 24.0))
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_046F2F_N24W002_2021_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046F2F_N24W002_2021_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046F2F_N24W002_2021_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046F2F_N24W002_2021_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046F2F_N24W002_2021_04_24_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