https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-03T18:57:10.064859Z
2024-05-03T18:57:39.101329Z
s3://sentinel-s1-l1c/GRD/2024/5/3/IW/DV/S1A_IW_GRDH_1SDV_20240503T185710_20240503T185739_053711_068654_8AB8
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
2024-05-03T18:57:10.064859Z
2024-05-03T18:57:39.101329Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240503T173933_V20240503T171130_20240503T234630.EOF
347.5005046186956
693000
Copernicus Ground Segment
2024-05-03T19:08:55.713647Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240503T185710_20240503T185739_053711_068654_8AB8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.204581951006848 25.953302809806296,-13.83186138244159 26.018083334276394,-13.581158392320068 26.061076594304993,-13.206528692324643 26.124455996212113,-12.955892028970062 26.166277791873107,-12.579359127450491 26.228232727582665,-12.3278826386728 26.26902631936299,-12.076392979151766 26.309354354778215,-11.730623555365224 26.364024923773393,-11.74247597380763 26.422018714721936,-11.778075320851038 26.60266956573105,-11.815492293152225 26.783034948850872,-11.851231499998457 26.96365721549217,-11.885984415757033 27.14442778786144,-11.95841805371319 27.505507870991295,-11.993416740272519 27.68622891989889,-12.054034170327048 27.98911341244861,-12.403484126788705 27.935263409314786,-12.658143697375374 27.895419703801196,-12.913121436608133 27.8550266996188,-13.294685424310174 27.793644527802392,-13.548738608962719 27.752152833959087,-13.92945523122614 27.68904309878422,-14.183021772325885 27.646390127224073,-14.560315329223979 27.58200490866906,-14.296877740609236 26.37334253942046,-14.204581951006848 25.953302809806296))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77117478670013
46.17036722567056
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
2024-05-03T21:38:13.361512Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N25W015/2024/05/03/068654
2.0E-4
2.0E-4
true
block average
2
2
26.0
-15.0
25.0
-14.0
POLYGON((-14.204581951006794 25.953302809806413,-14.2148427757271 26.0,-14.0 26.0,-14.0 25.988860080322187,-14.204581951006794 25.953302809806413))
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_068654_N25W015_2024_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068654_N25W015_2024_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068654_N25W015_2024_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068654_N25W015_2024_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068654_N25W015_2024_05_03_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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