https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-30T06:04:12.378429Z
2024-03-30T06:04:36.204170Z
s3://sentinel-s1-l1c/GRD/2024/3/30/IW/DV/S1A_IW_GRDH_1SDV_20240330T060412_20240330T060436_053207_067284_25DF
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
2024-03-30T06:04:12.378429Z
2024-03-30T06:04:36.204170Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240330T060442_V20240330T052349_20240330T115849.EOF
192.8322033567655
693000
Copernicus Ground Segment
2024-03-30T06:38:49.109965Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240330T060412_20240330T060436_053207_067284_25DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.6277288237684391 33.004257676273426,0.2142756580185595 33.070241348597285,-0.06580581069868491 33.11410434120733,-0.4815955970874145 33.17798674810557,-0.7593855338157585 33.219843492938416,-1.0417690659703889 33.26171286447177,-1.4558031772582603 33.321885101276266,-1.7347539162639765 33.361600291160144,-2.0172460915859505 33.40114394014244,-2.0555349118265758 33.22105555631799,-2.0931933819567865 33.04078503208859,-2.159734507252496 32.67901712680039,-2.1966195674481095 32.49863062560643,-2.230057284021335 32.31775779093822,-2.264414201054365 32.137008715614556,-2.273562015990223 32.092200630907655,-1.862146173171681 32.032999131572105,-1.583460251297625 31.99210286055134,-1.305963467795764 31.950736599035146,-1.0324296091240308 31.909327386779893,-0.6199612945993491 31.845705231643347,-0.34378802867857844 31.802311360286552,-0.07014105718076835 31.7586819018186,0.33772739340044255 31.692484718040106,0.4703778092160397 32.27995515488973,0.5914648457425978 32.82275574808702,0.6277288237684391 33.004257676273426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84633925633413
46.67707605299803
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
2024-03-30T08:51:36.688762Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N31W001/2024/03/30/067284
2.0E-4
2.0E-4
true
block average
2
2
32.0
-1.0
31.0
0.0
POLYGON((0.0 31.7472979851513,-0.6199612945935533 31.84570523164226,-1.0 31.904325204673114,-1.0 32.0,0.0 32.0,0.0 31.7472979851513))
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_067284_N31W001_2024_03_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067284_N31W001_2024_03_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067284_N31W001_2024_03_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067284_N31W001_2024_03_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067284_N31W001_2024_03_30_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