https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-26T18:26:54.903752Z
2022-11-26T18:27:19.902197Z
s3://sentinel-s1-l1c/GRD/2022/11/26/IW/DV/S1A_IW_GRDH_1SDV_20221126T182654_20221126T182719_046069_058398_8AE6
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
2022-11-26T18:26:54.903752Z
2022-11-26T18:27:19.902197Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221126T170819_V20221126T163832_20221126T231332.EOF
346.87217105438066
693000
Copernicus Ground Segment
2022-11-26T19:13:51.356251Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221126T182654_20221126T182719_046069_058398_8AE6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.140800449439991 35.62516093051,-7.737275842799306 35.68751617515412,-7.453271670939834 35.730527872575635,-7.02669871242824 35.79378927818523,-6.7419447668018595 35.83512354013675,-6.314266046051667 35.89586070131687,-6.028787680182002 35.93550679629679,-5.7430262209831 35.974474827459886,-5.405410631151677 36.01957001210325,-5.441353839915269 36.199914637035754,-5.51027821654803 36.56116163505184,-5.5478556836075645 36.74137625937981,-5.587051629658616 36.92138344776373,-5.625301419330002 37.10151091576051,-5.66261008036207 37.28175698205935,-5.710843406146778 37.5217523391668,-6.055355135365298 37.4770382306261,-6.346188551902857 37.43844880500397,-6.637604618254342 37.399026535383285,-7.07383441691392 37.33859507980168,-7.364580288325309 37.29737159614497,-7.795308548177717 37.234901191112684,-8.086577662041226 37.191716034136306,-8.501718413374718 37.128831265178746,-8.313381122410417 36.34719276987279,-8.140800449439991 35.62516093051))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56055640725262
46.32969632837229
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
2022-11-26T20:27:55.239234Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N36W008/2022/11/26/058398
2.0E-4
2.0E-4
true
block average
2
2
37.0
-8.0
36.0
-7.0
POLYGON((-8.0 36.0,-8.0 37.0,-7.0 37.0,-7.0 36.0,-8.0 36.0))
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_058398_N36W008_2022_11_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058398_N36W008_2022_11_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058398_N36W008_2022_11_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058398_N36W008_2022_11_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058398_N36W008_2022_11_26_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