https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-31T15:19:34.690752Z
2022-10-31T15:20:00.117698Z
s3://sentinel-s1-l1c/GRD/2022/10/31/IW/DV/S1A_IW_GRDH_1SDV_20221031T151934_20221031T152000_045688_0576CE_BEFC
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
2022-10-31T15:19:34.690752Z
2022-10-31T15:20:00.117698Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221031T172211_V20221031T133725_20221031T165455.EOF
347.92846203612396
693000
Copernicus Ground Segment
2022-10-31T18:05:39.973009Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221031T151934_20221031T152000_045688_0576CE_BEFC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.03665398880446 12.752945627723133,42.6003481112621 12.863992694394133,43.167674554759714 12.974434134128353,43.741474810001456 13.084779256180312,44.31481197728057 13.193663579969309,44.28088337401642 13.37494049406687,44.24367940885215 13.555688539094861,44.20969611318855 13.737036308169857,44.18201921333102 13.919556424220279,44.139441344423574 14.099285211447153,44.10220841044928 14.280009562852593,44.067097682039375 14.461124168011027,44.04011454330646 14.604447125043627,43.46020464393001 14.496111043552448,42.88302111096601 14.386755192001532,42.311400107902955 14.276958579062661,41.74160761250733 14.166040833531767,41.80914066792322 13.841188634551752,41.85046278790637 13.660472074804634,41.89001473187005 13.479407408979153,41.926728779844844 13.297782466892773,41.96256369300981 13.115981684861584,41.99565745802739 12.933635860361743,42.03665398880446 12.752945627723133))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84113693175551
46.22590423535537
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
2022-10-31T22:22:29.202050Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/N13E041/2022/10/31/0576CE
2.0E-4
2.0E-4
true
block average
2
2
14.0
41.0
13.0
42.0
POLYGON((41.98361309535129 13.0,41.962563693010736 13.115981684857436,41.89001473186441 13.47940740900585,41.85046278790692 13.66047207480269,41.80914066792211 13.841188634557733,41.77612560206522 14.0,42.0 14.0,42.0 13.0,41.98361309535129 13.0))
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_0576CE_N13E041_2022_10_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0576CE_N13E041_2022_10_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0576CE_N13E041_2022_10_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0576CE_N13E041_2022_10_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0576CE_N13E041_2022_10_31_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