https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-08T04:09:20.939472Z
2024-01-08T04:09:46.861046Z
s3://sentinel-s1-l1c/GRD/2024/1/8/IW/DV/S1A_IW_GRDH_1SDV_20240108T040920_20240108T040946_052010_0648F9_FFDF
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
2024-01-08T04:09:20.939472Z
2024-01-08T04:09:46.861046Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240108T022811_V20240108T014953_20240108T082453.EOF
192.7470219171636
693000
Copernicus Ground Segment
2024-01-08T04:16:51.068279Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240108T040920_20240108T040946_052010_0648F9_FFDF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.174997569437927 31.795137492645072,28.776296114859242 31.85981096328003,28.507832021655595 31.90260429317037,28.104674434097365 31.965731242282686,27.83559896934931 32.007105135641424,27.431536899965323 32.06809621009136,27.16186696076662 32.108041791208436,26.891964096123093 32.147413699574365,26.56063624568865 32.19489619199659,26.452911596562927 31.653393847752824,26.416562810957775 31.472918450841284,26.342765367311042 31.112117512499,26.27249677710572 30.760528825889267,26.598648373627547 30.712618064132872,26.864346189809474 30.672933341335046,27.261801291944245 30.612494512298845,27.52788619655673 30.571313612227385,27.79311885330769 30.529688594391427,28.189208794316624 30.46645526479546,28.455471023772407 30.42322845495524,28.848595539178653 30.358340399123392,28.886739778722827 30.529783673387858,28.970220742515416 30.891143476436017,29.174997569437927 31.795137492645072))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71646490484253
46.27071076151683
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
2024-01-08T06:08:13.589302Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N30E027/2024/01/08/0648F9
2.0E-4
2.0E-4
true
block average
2
2
31.0
27.0
30.0
28.0
POLYGON((28.0 30.496661288263184,27.52788619655181 30.57131361222832,27.0 30.652305206488695,27.0 31.0,28.0 31.0,28.0 30.496661288263184))
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_0648F9_N30E027_2024_01_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0648F9_N30E027_2024_01_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0648F9_N30E027_2024_01_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0648F9_N30E027_2024_01_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0648F9_N30E027_2024_01_08_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