https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-14T17:19:56.985068Z
2024-03-14T17:20:32.719698Z
s3://sentinel-s1-l1c/GRD/2024/3/14/IW/DV/S1A_IW_GRDH_1SDV_20240314T171956_20240314T172032_052980_0669E0_42BA
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
2024-03-14T17:19:56.985068Z
2024-03-14T17:20:32.719698Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240314T175331_V20240314T141021_20240314T172751.EOF
347.3934456967625
693000
Copernicus Ground Segment
2024-03-14T18:40:50.358754Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240314T171956_20240314T172032_052980_0669E0_42BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.544344953226958 -28.13931006255061,18.911633412546703 -28.054874582256204,19.16480062238044 -27.996026194230925,19.54423366233594 -27.906838846329805,19.798730133220268 -27.846348781969,20.050416271376687 -27.78600774243361,20.430360146402144 -27.693918762785074,20.683891467570618 -27.631803585448893,20.98502204471493 -27.55732351949123,20.82322036060291 -27.02075395487097,20.770449363795088 -26.841618388451643,20.607347799807872 -26.305514745858545,20.554235922040142 -26.126541222398554,20.38494618224164 -25.549068752505768,19.840538316563716 -25.682507776703645,19.467876018337602 -25.772507458581906,19.218451428152576 -25.832141804046852,18.844468294863184 -25.920646517384398,18.595184641465604 -25.979034590011466,18.34509885287863 -26.03712552338755,17.982736221188645 -26.12042927377993,17.993934077347056 -26.16081530230452,18.04575595599018 -26.34020523832512,18.14419010497935 -26.70022694280799,18.189077985482857 -26.881255361679493,18.241913537856725 -27.060467608024165,18.29551559218401 -27.239517629472214,18.345739481983106 -27.419358920577352,18.395306972996117 -27.59936796581475,18.44410478116853 -27.779568067356,18.494976269591046 -27.95930591972331,18.544344953226958 -28.13931006255061))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.26796
45.95938588477301
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
2024-03-14T21:19:36.592605Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S26E018/2024/03/14/0669E0
2.0E-4
2.0E-4
true
block average
2
2
-25.0
18.0
-26.0
19.0
POLYGON((18.504926992203373 -26.0,19.0 -25.88383927194266,19.0 -26.0,18.504926992203373 -26.0))
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_0669E0_S26E018_2024_03_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0669E0_S26E018_2024_03_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0669E0_S26E018_2024_03_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0669E0_S26E018_2024_03_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0669E0_S26E018_2024_03_14_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