https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-27T16:36:56.223604Z
2022-08-27T16:37:25.254350Z
s3://sentinel-s1-l1c/GRD/2022/8/27/IW/DV/S1A_IW_GRDH_1SDV_20220827T163656_20220827T163725_044740_055793_D1A7
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
2022-08-27T16:36:56.223604Z
2022-08-27T16:37:25.254350Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220827T171511_V20220827T132910_20220827T164640.EOF
346.9477651584956
693000
Copernicus Ground Segment
2022-08-27T17:58:30.597934Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220827T163656_20220827T163725_044740_055793_D1A7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.799994609597405 -34.59269732001092,31.143064792462287 -34.51414123949683,31.41499254860266 -34.45107059535799,31.68651053634158 -34.38739865731614,32.09301442471727 -34.29076846477264,32.36349848242788 -34.22560353270381,32.768441534364825 -34.12674480413142,33.03787856545008 -34.060101509194034,33.41120247512036 -33.966601744672204,33.2657522751225 -33.554894555348795,33.14149068942133 -33.199658147246694,33.01827681906034 -32.84427489643126,32.855042802961634 -32.36862719640278,32.487816399986 -32.46035111780901,32.22281889370035 -32.525754780961556,31.8246075730599 -32.62281592411255,31.55865926107888 -32.68682406666926,31.159030125440992 -32.781781789167,30.892142328843452 -32.84438088534793,30.624882029890962 -32.90641257693905,30.287743964318974 -32.98370974048843,30.438255178394172 -33.462567205665074,30.551775728000585 -33.82038524666466,30.66618195782319 -34.17808828210582,30.799994609597405 -34.59269732001092))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.59274
45.45877331454975
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
2022-08-27T19:52:12.514376Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S35E032/2022/08/27/055793
2.0E-4
2.0E-4
true
block average
2
2
-34.0
32.0
-35.0
33.0
POLYGON((33.0 -34.06947049755777,32.36349848235431 -34.225603532721784,32.0 -34.31287895873522,32.0 -34.0,33.0 -34.0,33.0 -34.06947049755777))
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_055793_S35E032_2022_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055793_S35E032_2022_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055793_S35E032_2022_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055793_S35E032_2022_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055793_S35E032_2022_08_27_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 2021
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