https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-14T04:17:30.871920Z
2023-11-14T04:18:04.896912Z
s3://sentinel-s1-l1c/GRD/2023/11/14/IW/DV/S1A_IW_GRDH_1SDV_20231114T041730_20231114T041804_051208_062D55_928F
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
2023-11-14T04:17:30.871920Z
2023-11-14T04:18:04.896912Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231114T041449_V20231114T033654_20231114T101154.EOF
192.7557871033942
693000
Copernicus Ground Segment
2023-11-14T04:32:21.863388Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231114T041730_20231114T041804_051208_062D55_928F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.20387271022429 32.17635511905353,26.80225814867603 32.24119066735737,26.531834490210567 32.28407695281949,26.12572629317187 32.3473208311055,25.85467643413751 32.388757623732886,25.447642117653054 32.44982039160324,25.17598376611453 32.4897986040091,24.904087101034932 32.529190913569145,24.578691525126143 32.57550033038156,24.470761904069818 32.03396527964437,24.39640371552953 31.673206619283107,24.360138240995724 31.492694149423365,24.25248697385939 30.950972250515754,24.19394938747912 30.65343364358182,24.51264496239807 30.606541336902755,24.778787562240414 30.566734915985414,25.044813338848428 30.526370427523204,25.443199479154806 30.464845085370094,25.70860878188264 30.423138544348063,26.106631073581273 30.359516246088376,26.371894305921394 30.316396653931022,26.766247210817973 30.25122800005818,26.83219406808476 30.549348764168805,26.87160567707153 30.730439679898723,26.9121811567683 30.911339687872434,26.995675962866073 31.272760581865693,27.039275271058347 31.453171807254087,27.20387271022429 32.17635511905353))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70702458922733
46.30484231151726
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
2023-11-14T11:52:28.787050Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N30E024/2023/11/14/062D55
2.0E-4
2.0E-4
true
block average
2
2
31.0
24.0
30.0
25.0
POLYGON((25.0 30.533170022367468,24.193949387479307 30.653433643581803,24.26222979460844 31.0,25.0 31.0,25.0 30.533170022367468))
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_062D55_N30E024_2023_11_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062D55_N30E024_2023_11_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062D55_N30E024_2023_11_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062D55_N30E024_2023_11_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062D55_N30E024_2023_11_14_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