https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-29T16:10:07.674290Z
2018-08-29T16:10:36.714978Z
s3://sentinel-s1-l1c/GRD/2018/8/29/IW/DV/S1B_IW_GRDH_1SDV_20180829T161007_20180829T161036_012480_017041_2505
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
2018-08-29T16:10:07.674290Z
2018-08-29T16:10:36.714978Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180829T182547_V20180829T142539_20180829T174309.EOF
347.69745459925394
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-29T18:34:48.078719Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180829T161007_20180829T161036_012480_017041_2505
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.941698524 21.236118734,28.566905135 21.349844532,29.069351524 21.439431644,29.698264267 21.549294916,30.319748948 21.655372158,30.16714767 22.436145307,30.002769283 23.281952606,29.628637042 23.219870236,29.373773116 23.177034316,29.119071962 23.133786838,28.737327837 23.068146401,28.228915544 22.979195874,27.974960296 22.934110347,27.596352569 22.866085097,27.941698524 21.236118734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8526613042517
46.6980981090767
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
2021-12-23T04:10:29.568253Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E030/2018/08/29/017041
2.0E-4
2.0E-4
true
block average
2
2
22.0
30.0
21.0
31.0
POLYGON((30.252391804390978 22.0,30.319748948000125 21.65537215799985,30.0 21.60079625681811,30.0 22.0,30.252391804390978 22.0))
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_017041_N21E030_2018_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017041_N21E030_2018_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017041_N21E030_2018_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017041_N21E030_2018_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017041_N21E030_2018_08_29_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