https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-28T15:33:12.408633Z
2024-03-28T15:33:45.938321Z
s3://sentinel-s1-l1c/GRD/2024/3/28/IW/DV/S1A_IW_GRDH_1SDV_20240328T153312_20240328T153345_053184_0671A2_824B
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
2024-03-28T15:33:12.408633Z
2024-03-28T15:33:45.938321Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240328T173937_V20240328T135354_20240328T171124.EOF
348.03414036534673
693000
Copernicus Ground Segment
2024-03-28T17:58:29.788331Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240328T153312_20240328T153345_053184_0671A2_824B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.060850748026176 2.4040516721630336,41.170288179829434 2.638984654332519,42.26239098173059 2.869166530782371,42.1883638589781 3.2312112012730143,42.15194955576353 3.4123967349377895,42.11447530000385 3.5933530879550197,42.040567311336055 3.9554658710562216,41.96830664733406 4.317896463019894,41.931349106425166 4.498929967526377,41.877214816707884 4.768868309378069,40.783850546259146 4.542058602751492,39.676324626445265 4.310456262895061,39.69483038154847 4.221508410154886,39.73049195450492 4.039570061649888,39.768340851756996 3.8580897125087508,39.80545964020598 3.676452343926543,39.8402398550559 3.4943172213442684,39.876364329443895 3.312462634500333,40.02666030733357 2.5862409359212406,40.060850748026176 2.4040516721630336))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82698577764473
46.06743396250915
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
2024-03-28T19:05:58.749915Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N03E042/2024/03/28/0671A2
2.0E-4
2.0E-4
true
block average
2
2
4.0
42.0
3.0
43.0
POLYGON((42.03168818854794 4.0,42.23563951685526 3.0,42.0 3.0,42.0 4.0,42.03168818854794 4.0))
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_0671A2_N03E042_2024_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0671A2_N03E042_2024_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0671A2_N03E042_2024_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0671A2_N03E042_2024_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0671A2_N03E042_2024_03_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