https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-10T17:19:06.055300Z
2018-07-10T17:19:35.078429Z
s3://sentinel-s1-l1c/GRD/2018/7/10/IW/DV/S1A_IW_GRDH_1SDV_20180710T171906_20180710T171935_022735_0276C4_7D74
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
2018-07-10T17:19:06.055300Z
2018-07-10T17:19:35.078429Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180710T193927_V20180710T153208_20180710T184938.EOF
347.2595248293578
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-10T19:56:22.251296Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180710T171906_20180710T171935_022735_0276C4_7D74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.545579245 30.270148772,9.938932492 30.335138726,10.203705205 30.378171072,10.601295931 30.441714477,10.866640758 30.483404667,11.26507857 30.544928445,11.530980654 30.585268012,11.797101402 30.625065013,12.115708775 30.671937426,12.068325961 30.910092892,12.031763678 31.090526857,11.960605253 31.451666627,11.888821259 31.812702353,11.851985214 31.993082645,11.816345112 32.173628712,11.791843039 32.294934378,11.467591712 32.24855412,11.196770458 32.209128276,10.926184351 32.16912405,10.520752347 32.108036304,10.250766577 32.066592271,9.846248269 32.003351521,9.576880338 31.96047669,9.176728188 31.895655634,9.20471135 31.774172278,9.245490405 31.593343079,9.287478496 31.412713628,9.369321249 31.051113715,9.450348179 30.689387042,9.491809635 30.508683018,9.545579245 30.270148772))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77655073555822
46.33834690748909
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
2021-12-22T05:17:27.368827Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/07/10/0276C4
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.850619716308202 32.0,12.0 31.25173232729125,12.0 31.0,11.0 31.0,11.0 32.0,11.850619716308202 32.0))
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_0276C4_N31E011_2018_07_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0276C4_N31E011_2018_07_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0276C4_N31E011_2018_07_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0276C4_N31E011_2018_07_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0276C4_N31E011_2018_07_10_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