https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-03T17:03:50.566198Z
2024-05-03T17:04:20.798510Z
s3://sentinel-s1-l1c/GRD/2024/5/3/IW/DV/S1A_IW_GRDH_1SDV_20240503T170350_20240503T170420_053709_068649_3BAA
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
2024-05-03T17:03:50.566198Z
2024-05-03T17:04:20.798510Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240503T173932_V20240503T135355_20240503T171125.EOF
347.4500764664485
693000
Copernicus Ground Segment
2024-05-03T18:05:40.106850Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240503T170350_20240503T170420_053709_068649_3BAA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.323122471524574 -26.96871241619129,22.69127601117005 -26.884099816737724,22.943141163135287 -26.825584795224202,23.318524148203508 -26.737437799232442,23.569225083871284 -26.67793995410721,23.818407970704456 -26.61830815887745,24.194191629020697 -26.52743410538968,24.4432894070502 -26.46657662820938,24.74834276122111 -26.39135473749704,24.693781772992512 -26.212823057359437,24.640064841703214 -26.0340053427393,24.53355202308488 -25.67619690702366,24.428405123666785 -25.318123409826978,24.252267369606493 -24.71132757741734,23.705501976072043 -24.84501464784017,23.33569863214822 -24.93413746879815,23.089036743358257 -24.99300535321384,22.841786907799502 -25.051550796982994,22.47200676202569 -25.138240012346486,22.224072058847042 -25.19578571951275,21.859814775791598 -25.279478897579168,21.927115055617442 -25.52935683427146,22.0753773298127 -26.069104828141363,22.172317080296246 -26.429441477485458,22.222269541809826 -26.609288775567773,22.271595451692775 -26.789294261071863,22.323122471524574 -26.96871241619129))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36604
45.9621038165645
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
2024-05-03T19:42:08.986889Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2024/05/03/068649
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.0 -25.01408805945697,23.05949686533785 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.01408805945697))
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_068649_S26E023_2024_05_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068649_S26E023_2024_05_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068649_S26E023_2024_05_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068649_S26E023_2024_05_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068649_S26E023_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