https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-15T15:46:47.130081Z
2019-07-15T15:47:12.128593Z
s3://sentinel-s1-l1c/GRD/2019/7/15/IW/DV/S1A_IW_GRDH_1SDV_20190715T154647_20190715T154712_028129_032D5A_6A65
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
2019-07-15T15:46:47.130081Z
2019-07-15T15:47:12.128593Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190715T180717_V20190715T140957_20190715T172727.EOF
348.00760171942966
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-15T18:32:02.511081Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190715T154647_20190715T154712_028129_032D5A_6A65
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.87688414178068 -6.613848357751667,38.419698423591335 -6.493611513189082,38.98395463624019 -6.36795531063439,39.547936998394476 -6.241692409569453,40.08441736450355 -6.120976509771944,40.0441131622351 -5.940353325599764,39.92851210131566 -5.397048815771329,39.88871619400441 -5.216248415575115,39.81054453175665 -4.8543510740356774,39.75921039452627 -4.6138049984963505,38.66098296031969 -4.858049144215523,37.556422556964336 -5.101754129823623,37.60709744274098 -5.343078024878175,37.68424985502797 -5.706143964603749,37.72348651840365 -5.8875372610525325,37.83721923524447 -6.432626118062278,37.87688414178068 -6.613848357751667))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55069
46.07091401308332
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
2021-12-24T19:01:12.787743Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S06E040/2019/07/15/032D5A
2.0E-4
2.0E-4
true
block average
2
2
-5.0
40.0
-6.0
41.0
POLYGON((40.0 -5.733029276888701,40.057422702982585 -6.0,40.0 -6.0,40.0 -5.733029276888701))
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_032D5A_S06E040_2019_07_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032D5A_S06E040_2019_07_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032D5A_S06E040_2019_07_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032D5A_S06E040_2019_07_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032D5A_S06E040_2019_07_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 2019
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