https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-09T16:30:52.846637Z
2020-10-09T16:31:17.845326Z
s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1A_IW_GRDH_1SDV_20201009T163052_20201009T163117_034722_040B7F_BC93
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
2020-10-09T16:30:52.846637Z
2020-10-09T16:31:17.845326Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201009T184849_V20201009T144303_20201009T180033.EOF
347.0598052456141
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-09T19:14:43.800585Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201009T163052_20201009T163117_034722_040B7F_BC93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.200324728610042 33.281744090373536,21.607896463392883 33.34663992533837,21.886991619568715 33.390250512850194,22.30615195998484 33.45449043944529,22.585932433737682 33.49653064203046,23.006105113170136 33.558407261603875,23.286549881799967 33.59886702256882,23.567254362196756 33.63869181321144,23.86024001317282 33.67953584715524,23.715092782741234 34.40113415694306,23.55723490534867 35.1823693456209,23.258885750626405 35.14190763733885,22.973055696043147 35.10241138807612,22.68750329180133 35.062243352321424,22.259704002265227 35.00073523186184,21.97486308165263 34.95889491446386,21.548149294778987 34.89488639524076,21.26404409254647 34.85138448479096,20.84918507972334 34.78658210458585,21.03250376003097 34.00432956977656,21.200324728610042 33.281744090373536))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64747816539311
46.4799776418218
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
2021-12-25T18:24:58.673553Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E021/2020/10/09/040B7F
2.0E-4
2.0E-4
true
block average
2
2
35.0
21.0
34.0
22.0
POLYGON((21.033509305553316 34.0,21.0 34.14302873907139,21.0 34.810139904952486,21.54814929470175 34.894886395229236,22.0 34.962587279450325,22.0 34.0,21.033509305553316 34.0))
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_040B7F_N34E021_2020_10_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040B7F_N34E021_2020_10_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040B7F_N34E021_2020_10_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040B7F_N34E021_2020_10_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040B7F_N34E021_2020_10_09_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 2019
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