https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-29T04:43:44.495200Z
2023-03-29T04:44:09.494271Z
s3://sentinel-s1-l1c/GRD/2023/3/29/IW/DV/S1A_IW_GRDH_1SDV_20230329T044344_20230329T044409_047854_05C001_2AC1
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
2023-03-29T04:43:44.495200Z
2023-03-29T04:44:09.494271Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230329T074915_V20230329T035308_20230329T071038.EOF
191.9821389747916
693000
Copernicus Ground Segment
2023-03-29T08:01:20.715109Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230329T044344_20230329T044409_047854_05C001_2AC1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.504919067831263 -3.7666736341943317,14.407483870869555 -3.5260881210192268,13.305284848099516 -3.283063164874615,13.22748245146071 -3.6447023542803327,13.189460567257557 -3.8257767868068284,13.147328489194297 -4.005939116777163,13.11164048176578 -4.187552913105409,13.030698176175147 -4.548657103018999,12.992171362389394 -4.729659234747203,12.977935774862562 -4.78927303271664,14.08378177920374 -5.035460941814685,15.182310469906483 -5.2780126405232135,15.193234145933337 -5.217504103280083,15.232394332654511 -5.03616835915722,15.270276597205845 -4.854554696213948,15.353007955438645 -4.492875713663952,15.392283294728752 -4.311580869177053,15.430970889821587 -4.130160654197569,15.467320739539053 -3.9482305919061313,15.504919067831263 -3.7666736341943317))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59019
45.97333700439518
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
2023-03-29T21:59:50.527179Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/S05E015/2023/03/29/05C001
2.0E-4
2.0E-4
true
block average
2
2
-4.0
15.0
-5.0
16.0
POLYGON((15.456977148268466 -4.0,15.43097088982222 -4.13016065419436,15.353007955438454 -4.492875713664813,15.27027659720553 -4.854554696215331,15.239938585260651 -5.0,15.0 -5.0,15.0 -4.0,15.456977148268466 -4.0))
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_05C001_S05E015_2023_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C001_S05E015_2023_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C001_S05E015_2023_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C001_S05E015_2023_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C001_S05E015_2023_03_29_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