https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-06T18:26:31.163991Z
2024-02-06T18:27:00.171779Z
s3://sentinel-s1-l1c/GRD/2024/2/6/IW/DV/S1A_IW_GRDH_1SDV_20240206T182631_20240206T182700_052442_065792_319E
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
2024-02-06T18:26:31.163991Z
2024-02-06T18:27:00.171779Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240206T201645_V20240206T164642_20240206T200412.EOF
348.02362428896623
693000
Copernicus Ground Segment
2024-02-06T20:31:51.936038Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240206T182631_20240206T182700_052442_065792_319E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.5630879558377577 4.4190256208273855,-2.4529386921010463 4.651056764448034,-1.3485090337775647 4.879987717649907,-1.3961729674031735 5.115728599435423,-1.4320294743796183 5.296931460177406,-1.4685522558599504 5.477990434754252,-1.505984212880871 5.658856228782629,-1.5787672144425429 6.0209983639180535,-1.6122027602133762 6.202664733806378,-1.650686608964309 6.383292597359237,-1.6751168343937741 6.504145774159643,-2.2244998695169107 6.392218810532876,-2.7836889913873546 6.277636940584406,-3.342375093631569 6.162507931746315,-3.8974223821807623 6.047495324987468,-3.873063520697297 5.926177699166316,-3.760899289347005 5.381611164539759,-3.686942652470661 5.018381650428097,-3.5630879558377577 4.4190256208273855))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76575
46.0396367111689
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
2024-02-06T22:45:15.874296Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N04W002/2024/02/06/065792
2.0E-4
2.0E-4
true
block average
2
2
5.0
-2.0
4.0
-1.0
POLYGON((-1.3727740548331728 5.0,-1.3485090337775667 4.879987717649908,-2.0 4.744943854262369,-2.0 5.0,-1.3727740548331728 5.0))
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_065792_N04W002_2024_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065792_N04W002_2024_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065792_N04W002_2024_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065792_N04W002_2024_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065792_N04W002_2024_02_06_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