https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-19T17:26:56.262630Z
2022-05-19T17:27:16.285427Z
s3://sentinel-s1-l1c/GRD/2022/5/19/IW/DV/S1A_IW_GRDH_1SDV_20220519T172656_20220519T172716_043283_052B37_EE4C
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
2022-05-19T17:26:56.262630Z
2022-05-19T17:27:16.285427Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220519T193224_V20220519T154044_20220519T185814.EOF
347.4425839087285
693000
Copernicus Ground Segment
2022-05-19T20:05:40.439975Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220519T172656_20220519T172716_043283_052B37_EE4C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.108802814122104 27.453280903069267,8.470736815238075 27.515142280064634,8.723062700814507 27.55766840885797,9.101325067886604 27.620502642197362,9.353823593900556 27.661833726622874,9.732675550189953 27.722929015254966,9.985698228679995 27.763118565604536,10.238501857940427 27.80278315933158,10.609020909012058 27.860027696242017,10.396021692887924 28.941964660179206,10.021281991961423 28.885079763551293,9.766382147193344 28.84575244687994,9.510484235296873 28.805758762316245,9.127771281281507 28.744983438140967,8.871883183821632 28.70370588283094,8.488440696559877 28.640886670022763,8.234528403064212 28.59864925971186,7.868723909229804 28.536898764006406,7.908327491197449 28.357605817407176,7.9494625129847885 28.176896701607664,7.989857064704356 27.996063208466293,8.069480114791531 27.634200985814154,8.108802814122104 27.453280903069267))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73395472717957
46.036
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
2022-05-19T21:32:49.168922Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/N28E010/2022/05/19/052B37
2.0E-4
2.0E-4
true
block average
2
2
29.0
10.0
28.0
11.0
POLYGON((10.0 28.88179626356325,10.39602169288796 28.941964660179078,10.581464783310398 28.0,10.0 28.0,10.0 28.88179626356325))
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_052B37_N28E010_2022_05_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052B37_N28E010_2022_05_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052B37_N28E010_2022_05_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052B37_N28E010_2022_05_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052B37_N28E010_2022_05_19_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