https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-15T16:11:51.533526Z
2022-05-15T16:12:16.532908Z
s3://sentinel-s1-l1c/GRD/2022/5/15/IW/DV/S1A_IW_GRDH_1SDV_20220515T161151_20220515T161216_043223_05298F_10C5
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
2022-05-15T16:11:51.533526Z
2022-05-15T16:12:16.532908Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220515T183135_V20220515T143454_20220515T175224.EOF
348.0116227473847
693000
Copernicus Ground Segment
2022-05-15T18:47:14.218226Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220515T161151_20220515T161216_043223_05298F_10C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.60339849554753 -6.09316913969931,32.70638076474924 -5.848700046963999,33.80767463423361 -5.6022637611183645,33.76735651698304 -5.421744292428454,33.648482567510285 -4.879481064914866,33.60832404442075 -4.698860685044581,33.477116111299274 -4.096439843213621,32.37721029993921 -4.340274725977772,31.275497798297685 -4.582778860737149,31.327017225467923 -4.824487668236499,31.405152767020006 -5.187157979468339,31.486003811585714 -5.549244212094885,31.523726229283078 -5.7308915140857275,31.56234608900293 -5.91234470518457,31.60339849554753 -6.09316913969931))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7189
46.06374336386582
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
2022-05-15T19:59:57.685801Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/S06E031/2022/05/15/05298F
2.0E-4
2.0E-4
true
block average
2
2
-5.0
31.0
-6.0
32.0
POLYGON((31.58224639068623 -6.0,31.56234608900144 -5.91234470517786,31.486003811585167 -5.549244212092345,31.405152767019697 -5.187157979466912,31.364830497375227 -5.0,32.0 -5.0,32.0 -6.0,31.58224639068623 -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_05298F_S06E031_2022_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05298F_S06E031_2022_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05298F_S06E031_2022_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05298F_S06E031_2022_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05298F_S06E031_2022_05_15_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