https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-15T02:26:28.651383Z
2023-05-15T02:26:57.673275Z
s3://sentinel-s1-l1c/GRD/2023/5/15/IW/DV/S1A_IW_GRDH_1SDV_20230515T022628_20230515T022657_048538_05D6A1_7B7A
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
2023-05-15T02:26:28.651383Z
2023-05-15T02:26:57.673275Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230515T035029_V20230514T235432_20230515T031202.EOF
192.1179626604766
693000
Copernicus Ground Segment
2023-05-15T04:46:23.482395Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230515T022628_20230515T022657_048538_05D6A1_7B7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.356455265062436 -13.257725889121161,47.787374153905766 -13.128939611569596,47.20866458750773 -12.996556822912451,46.63057015951986 -12.862900561289436,46.11040922509619 -12.741432459600441,46.053628073736874 -12.978868581438672,45.87988818337736 -13.699900896534984,45.71884627939658 -14.361731515497421,46.24218263380508 -14.484868321108445,46.823902495516855 -14.620222437151988,47.406332573269914 -14.754138393946166,47.977362621201074 -14.88386067531097,48.00553891882753 -14.762101841423984,48.04856588412294 -14.581384615517523,48.09011395619801 -14.400337922628633,48.132801757182094 -14.219556828535087,48.173427845945916 -14.038314121284413,48.21551631834691 -13.85740987663116,48.25955869936928 -13.676955301071636,48.356455265062436 -13.257725889121161))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44109
46.0325102274164
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
2023-05-15T07:16:05.743256Z
Batch API, v4.202.0
s3://deafrica-sentinel-1/s1_rtc/S14E048/2023/05/15/05D6A1
2.0E-4
2.0E-4
true
block average
2
2
-13.0
48.0
-14.0
49.0
POLYGON((48.356455265062486 -13.25772588912129,48.259558699372505 -13.676955301057768,48.182341859208805 -14.0,48.0 -14.0,48.0 -13.177058044413279,48.356455265062486 -13.25772588912129))
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_05D6A1_S14E048_2023_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D6A1_S14E048_2023_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D6A1_S14E048_2023_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D6A1_S14E048_2023_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D6A1_S14E048_2023_05_15_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