https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-28T15:27:45.444647Z
2024-02-28T15:28:10.443316Z
s3://sentinel-s1-l1c/GRD/2024/2/28/IW/DV/S1A_IW_GRDH_1SDV_20240228T152745_20240228T152810_052761_066263_01C4
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
2024-02-28T15:27:45.444647Z
2024-02-28T15:28:10.443316Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240228T173242_V20240228T134540_20240228T170310.EOF
347.930707399054
693000
Copernicus Ground Segment
2024-02-28T18:15:43.565679Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240228T152745_20240228T152810_052761_066263_01C4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.03151556128096 12.5272655973693,40.59684235313854 12.63883224687641,41.160499848977764 12.748780178733814,41.72588553329006 12.857763933297248,42.2916906856072 12.965514161791658,42.254046743386404 13.146034607990748,42.2180203740527 13.326949511419171,42.18084519026598 13.507643457547692,42.14522098006352 13.688624585301808,42.110834579969975 13.86983221603786,42.07439783564222 14.050650682652337,42.03877197619443 14.231615891965129,42.00371154190164 14.412681137781453,41.992674393934834 14.472845289178839,41.426480292157066 14.366883268733055,40.86199220860462 14.259790423420572,40.2821635994333 14.148291352988835,39.75658275453481 14.045915931379412,39.766656302718545 13.985290901333476,39.792322873419266 13.80158018369964,39.829633212593116 13.62015033729716,39.85605074693891 13.436573073547137,39.88806428900735 13.254091372529409,39.927941191432836 13.073158728473322,39.96299845634682 12.891271942702,40.00248320596105 12.71025956848049,40.03151556128096 12.5272655973693))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9063
46.048
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
2024-02-28T19:27:44.781930Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N14E042/2024/02/28/066263
2.0E-4
2.0E-4
true
block average
2
2
15.0
42.0
14.0
43.0
POLYGON((42.0 14.432912973902939,42.08460445893877 14.0,42.0 14.0,42.0 14.432912973902939))
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_066263_N14E042_2024_02_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066263_N14E042_2024_02_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066263_N14E042_2024_02_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066263_N14E042_2024_02_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066263_N14E042_2024_02_28_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