https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-17T07:03:23.581733Z
2022-12-17T07:03:50.890904Z
s3://sentinel-s1-l1c/GRD/2022/12/17/IW/DV/S1A_IW_GRDH_1SDV_20221217T070323_20221217T070350_046368_058DDD_2DD1
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
2022-12-17T07:03:23.581733Z
2022-12-17T07:03:50.890904Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221217T070924_V20221217T062122_20221217T125622.EOF
192.4833185611514
693000
Copernicus Ground Segment
2022-12-17T07:19:50.576479Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221217T070323_20221217T070350_046368_058DDD_2DD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.066934135107871 27.05999487848587,-15.442644333949607 27.124508108602175,-15.695008498002917 27.167236511574654,-16.073912297404306 27.230478063717133,-16.326750920273177 27.272070140747662,-16.706359037357544 27.333602019734503,-16.959662238620698 27.374050776486413,-17.213148433588696 27.414040274635536,-17.562216038526422 27.468298132082257,-17.859541756491385 25.947873100146047,-17.51518244344679 25.893045703515508,-17.26510353187681 25.852677944123222,-17.015195093214643 25.81188044748482,-16.640655070796317 25.74988072686103,-16.39117876939352 25.7080135318862,-16.017293221799648 25.6444142627059,-15.76825734270144 25.601484093744066,-15.397480753133562 25.53672434295393,-15.224549001994399 26.335769060949517,-15.066934135107871 27.05999487848587))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75299299190492
46.08318033918317
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
2022-12-17T09:45:10.593788Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/N25W016/2022/12/17/058DDD
2.0E-4
2.0E-4
true
block average
2
2
26.0
-16.0
25.0
-15.0
POLYGON((-15.297217189869757 26.0,-15.397480753133536 25.536724342954045,-16.0 25.641433162406152,-16.0 26.0,-15.297217189869757 26.0))
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_058DDD_N25W016_2022_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058DDD_N25W016_2022_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058DDD_N25W016_2022_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058DDD_N25W016_2022_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058DDD_N25W016_2022_12_17_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