https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-16T16:29:50.366369Z
2019-08-16T16:30:19.401457Z
s3://sentinel-s1-l1c/GRD/2019/8/16/IW/DV/S1A_IW_GRDH_1SDV_20190816T162950_20190816T163019_028597_033C0E_D003
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
2019-08-16T16:29:50.366369Z
2019-08-16T16:30:19.401457Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190816T183007_V20190816T144254_20190816T180024.EOF
347.26837081013025
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-16T19:01:25.777398Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190816T162950_20190816T163019_028597_033C0E_D003
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.90924464134558 30.14810974317601,22.30978214648375 30.2143823792924,22.579351206744434 30.258247211127166,22.984150480113602 30.323005009523357,23.25431020159427 30.365481823880152,23.659983891997243 30.42815087643679,23.93071876432033 30.469230721608906,24.201679249058177 30.50974941602617,24.47861867499032 30.550544092976057,24.46689985802397 30.608253737108416,24.2895388325007 31.511212773306138,24.15781543475257 32.17485189941249,23.875994100067288 32.13449657355753,23.600269764347164 32.09437032005918,23.32478791521488 32.05364565871066,22.912026294741732 31.99143999186316,22.637163601965774 31.949225963064592,22.225344444225644 31.884793122102106,21.95111908570237 31.841099010098013,21.543691333652486 31.77501249534039,21.69413175539094 31.11034381535644,21.775302077936203 30.748634234009238,21.89598875577726 30.205906002642813,21.90924464134558 30.14810974317601))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75411798803775
46.55029236053226
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
2021-12-24T20:40:47.892093Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N30E021/2019/08/16/033C0E
2.0E-4
2.0E-4
true
block average
2
2
31.0
21.0
30.0
22.0
POLYGON((21.909244641345722 30.14810974317597,21.718893728933384 31.0,22.0 31.0,22.0 30.163126056960795,21.909244641345722 30.14810974317597))
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_033C0E_N30E021_2019_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033C0E_N30E021_2019_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033C0E_N30E021_2019_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033C0E_N30E021_2019_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033C0E_N30E021_2019_08_16_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