https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-19T02:36:26.432377Z
2023-04-19T02:36:51.431276Z
s3://sentinel-s1-l1c/GRD/2023/4/19/IW/DV/S1A_IW_GRDH_1SDV_20230419T023626_20230419T023651_048159_05CA45_13E7
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
2023-04-19T02:36:26.432377Z
2023-04-19T02:36:51.431276Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230419T040604_V20230419T001057_20230419T032827.EOF
192.0135017521907
693000
Copernicus Ground Segment
2023-04-19T04:53:10.613445Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230419T023626_20230419T023651_048159_05CA45_13E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.30664459965038 10.297571879205368,48.7400517649845 10.411361032826678,48.17022404845277 10.524703557563264,47.60197478678323 10.636626902814601,47.058512216808936 10.742623610189975,47.02281038651082 10.56160540341618,46.98310456266507 10.381270402861343,46.95535218616082 10.198594980966071,46.88179410559264 9.836753333487403,46.846171572663394 9.655597727151978,46.81213643729588 9.474123306676365,46.766006492723136 9.23316547837991,47.30536172794476 9.126275603905471,47.87339676709357 9.012757397678795,48.438408294120975 8.898899905229229,48.997745011576114 8.78526894616082,49.007961083441906 8.845364387837327,49.04523965487899 9.026921197970342,49.08507286831778 9.20795557747167,49.120060673422124 9.38997445670774,49.16112891209134 9.570755075497626,49.19472063687333 9.753051914656444,49.22940587351597 9.935123100524725,49.26666315543519 10.116670516594466,49.30664459965038 10.297571879205368))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89658241875039
46.20878635207492
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
2023-04-19T07:45:37.041181Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N08E049/2023/04/19/05CA45
2.0E-4
2.0E-4
true
block average
2
2
9.0
49.0
8.0
50.0
POLYGON((49.03971199771768 9.0,49.00796108344648 8.845364387859535,49.0 8.798533782888395,49.0 9.0,49.03971199771768 9.0))
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_05CA45_N08E049_2023_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CA45_N08E049_2023_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CA45_N08E049_2023_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CA45_N08E049_2023_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CA45_N08E049_2023_04_19_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