https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-22T16:03:12.427135Z
2023-02-22T16:03:37.425435Z
s3://sentinel-s1-l1c/GRD/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T160312_20230222T160337_047350_05AF0E_B9AF
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
2023-02-22T16:03:12.427135Z
2023-02-22T16:03:37.425435Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230222T180703_V20230222T142643_20230222T174413.EOF
347.9947780728422
693000
Copernicus Ground Segment
2023-02-22T18:54:20.430586Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T160312_20230222T160337_047350_05AF0E_B9AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.03658205034281 -7.792805558051016,34.58267975753535 -7.671275705820034,35.144015044905096 -7.5455753186018955,35.71299312219356 -7.417350617618915,36.24337026419834 -7.297125432996597,36.202732409654026 -7.11654307961311,36.124677552995635 -6.754476956917811,36.08390809944688 -6.573855414277002,36.00497730350426 -6.212042627325926,35.964327470332975 -6.031417194768894,35.92706380405435 -5.850030312862607,35.918701387276414 -5.789431423175963,35.37684746883965 -5.911144383935074,34.815975908389255 -6.036503429222615,34.25448178006212 -6.161376374409441,33.71462938042787 -6.280830646272968,33.72498904906091 -6.341112983113128,33.76304988440767 -6.522767038575617,33.802661655924936 -6.704081365067768,33.83959790173291 -6.885995188533204,33.920248750655574 -7.248329484777924,33.959096154088776 -7.429832503647795,33.996639008700335 -7.611631154810361,34.03658205034281 -7.792805558051016))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66902
46.19395955161035
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
2023-02-23T02:30:02.819329Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/S07E035/2023/02/22/05AF0E
2.0E-4
2.0E-4
true
block average
2
2
-6.0
35.0
-7.0
36.0
POLYGON((35.95787320060311 -6.0,36.0 -6.189926236474415,36.0 -7.0,35.0 -7.0,35.0 -6.0,35.95787320060311 -6.0))
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_05AF0E_S07E035_2023_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AF0E_S07E035_2023_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AF0E_S07E035_2023_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AF0E_S07E035_2023_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AF0E_S07E035_2023_02_22_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