https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-11T03:52:32.021438Z
2022-11-11T03:52:57.020166Z
s3://sentinel-s1-l1c/GRD/2022/11/11/IW/DV/S1A_IW_GRDH_1SDV_20221111T035232_20221111T035257_045841_057BED_E759
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
2022-11-11T03:52:32.021438Z
2022-11-11T03:52:57.020166Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221111T052807_V20221111T012504_20221111T044234.EOF
191.963592947984
693000
Copernicus Ground Segment
2022-11-11T06:28:49.326310Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221111T035232_20221111T035257_045841_057BED_E759
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.301913894204358 3.109456925811293,28.18792390008881 3.3442420304136924,27.10024848222056 3.5721249545019327,26.91434358193567 2.6670459665834523,26.839249581367483 2.30508771638729,26.802200563581916 2.1239939259981453,26.790684349452725 2.064199263460114,27.87585241857085 1.8340431006995934,28.988823731500343 1.597213924492107,29.001360010458807 1.656987589073371,29.04116363216863 1.8380917561909413,29.152633751611475 2.3830817361194696,29.19103502491198 2.564473780844621,29.227847454479306 2.7462006859171546,29.26377532946121 2.928111948420917,29.301913894204358 3.109456925811293))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83046
46.18396455978804
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
2022-11-11T08:25:26.659651Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N02E029/2022/11/11/057BED
2.0E-4
2.0E-4
true
block average
2
2
3.0
29.0
2.0
30.0
POLYGON((29.278894066957356 3.0,29.191035024913266 2.564473780851247,29.074279711254302 2.0,29.0 2.0,29.0 3.0,29.278894066957356 3.0))
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_057BED_N02E029_2022_11_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057BED_N02E029_2022_11_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057BED_N02E029_2022_11_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057BED_N02E029_2022_11_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057BED_N02E029_2022_11_11_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
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