https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-07T04:30:28.944452Z
2022-10-07T04:30:57.960387Z
s3://sentinel-s1-l1c/GRD/2022/10/7/IW/DV/S1A_IW_GRDH_1SDV_20221007T043028_20221007T043057_045331_056B6F_F420
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
2022-10-07T04:30:28.944452Z
2022-10-07T04:30:57.960387Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221007T061120_V20221007T020613_20221007T052343.EOF
192.0807889330631
693000
Copernicus Ground Segment
2022-10-07T06:41:48.479025Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221007T043028_20221007T043057_045331_056B6F_F420
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.39141097272268 14.60078018256364,20.81854883577447 14.711839042308096,20.240696869479056 14.82231727122666,19.66172791548244 14.93144277332315,19.110764089679705 15.033821708597756,19.028106344853462 14.614425762075147,18.886769891738147 13.890332734824307,18.79182570639435 13.407102572353166,19.33870126511418 13.30352302636652,19.913163542700005 13.19334916048519,20.48733204684276 13.081843050187707,21.059512161066674 12.969349891546543,21.1572078306152 13.454166125616041,21.19498214640039 13.635521953617168,21.305829447395368 14.180065845135674,21.340195342077628 14.362081841160913,21.378701986808874 14.543285978856984,21.39141097272268 14.60078018256364))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89921300284359
46.13960017338056
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
2022-10-07T08:36:27.977435Z
Batch API, v4.148.0
s3://deafrica-sentinel-1/s1_rtc/N14E019/2022/10/07/056B6F
2.0E-4
2.0E-4
true
block average
2
2
15.0
19.0
14.0
20.0
POLYGON((19.0 14.47043171183989,19.10409824995938 15.0,19.29277944190237 15.0,20.0 14.867684413201474,20.0 14.0,19.0 14.0,19.0 14.47043171183989))
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_056B6F_N14E019_2022_10_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056B6F_N14E019_2022_10_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056B6F_N14E019_2022_10_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056B6F_N14E019_2022_10_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056B6F_N14E019_2022_10_07_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