https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-22T16:04:56.738458Z
2018-12-22T16:05:21.737819Z
s3://sentinel-s1-l1c/GRD/2018/12/22/IW/DV/S1B_IW_GRDH_1SDV_20181222T160456_20181222T160521_014157_01A4E8_2021
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-12-22T16:04:56.738458Z
2018-12-22T16:05:21.737819Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181222T182134_V20181222T141726_20181222T173456.EOF
347.14328259090263
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-22T18:45:30.234643Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181222T160456_20181222T160521_014157_01A4E8_2021
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.631299787 32.142030646,28.01743405 32.204425272,28.289408917 32.247609398,28.697849495 32.311288731,28.9704579 32.353008192,29.379835295 32.414483543,29.653059137 32.454729089,29.926523975 32.494382542,30.257565007 32.541526653,30.11324998 33.263418761,29.956403828 34.044798052,29.619552658 33.998102053,29.341301759 33.958779504,29.063308537 33.918829864,28.646809357 33.857732939,28.369475287 33.816222266,27.953980627 33.752791096,27.677326631 33.709729203,27.284575275 33.647448474,27.465520491 32.864976774,27.631299787 32.142030646))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57293785474821
46.26424213506555
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
2021-12-23T19:56:26.469708Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E029/2018/12/22/01A4E8
2.0E-4
2.0E-4
true
block average
2
2
34.0
29.0
33.0
30.0
POLYGON((29.0 33.90954303434316,29.63324388810969 34.0,29.965396134478283 34.0,30.0 33.827609771669835,30.0 33.0,29.0 33.0,29.0 33.90954303434316))
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_01A4E8_N33E029_2018_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A4E8_N33E029_2018_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A4E8_N33E029_2018_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A4E8_N33E029_2018_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A4E8_N33E029_2018_12_22_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