https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-14T02:10:13.714524Z
2022-08-14T02:10:42.751698Z
s3://sentinel-s1-l1c/GRD/2022/8/14/IW/DV/S1A_IW_GRDH_1SDV_20220814T021013_20220814T021042_044542_0550EA_399C
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
2022-08-14T02:10:13.714524Z
2022-08-14T02:10:42.751698Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220814T033808_V20220813T233805_20220814T025535.EOF
192.1338556916961
693000
Copernicus Ground Segment
2022-08-14T04:15:10.115227Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220814T021013_20220814T021042_044542_0550EA_399C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.30077330593853 -13.999754907400863,51.72657850781093 -13.869581748228757,51.14762295920255 -13.73682956233785,50.569317403381504 -13.60273442843163,50.04409201028814 -13.479655149456455,49.98624724475553 -13.717676068979676,49.94129146055353 -13.897619940804983,49.85354835440129 -14.258056161238855,49.805713944689415 -14.437341295690793,49.76244782446489 -14.61773124162969,49.7168848880645 -14.797580663303984,49.673399910307666 -14.97793925675735,49.6449007704668 -15.10022087738438,50.174342025512615 -15.225210333653104,50.759351102603425 -15.361705319118755,51.34219930393827 -15.49600274953913,51.92034306132138 -15.627543176057397,52.11888145414525 -14.781567659149447,52.30077330593853 -13.999754907400863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43781
46.0522597081121
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
2022-08-31T15:35:25.043071Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S14E050/2022/08/14/0550EA
2.0E-4
2.0E-4
true
block average
2
2
-13.0
50.0
-14.0
51.0
POLYGON((50.0 -13.66108592777912,50.04409201028808 -13.47965514945638,51.0 -13.70259935257666,51.0 -14.0,50.0 -14.0,50.0 -13.66108592777912))
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_0550EA_S14E050_2022_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0550EA_S14E050_2022_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0550EA_S14E050_2022_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0550EA_S14E050_2022_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0550EA_S14E050_2022_08_14_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