https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-17T16:53:33.927033Z
2018-07-17T16:53:58.926516Z
s3://sentinel-s1-l1c/GRD/2018/7/17/IW/DV/S1A_IW_GRDH_1SDV_20180717T165333_20180717T165358_022836_0279E9_A8F7
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
2018-07-17T16:53:33.927033Z
2018-07-17T16:53:58.926516Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180717T174344_V20180717T134510_20180717T170240.EOF
347.0984289539638
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-17T18:18:43.113588Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180717T165333_20180717T165358_022836_0279E9_A8F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.036018224 -32.491113297,26.393086779 -32.409125307,26.65746101 -32.347663416,26.921477096 -32.285650794,27.316825821 -32.191603715,27.579938834 -32.128223233,27.973924913 -32.032134049,28.23612427 -31.967398659,28.577638261 -31.882117012,28.519589761 -31.703795981,28.457359125 -31.526463759,28.401065447 -31.347657127,28.342977913 -31.169331115,28.285808581 -30.990800084,28.22772018 -30.812526972,28.168886287 -30.634467187,28.08904449 -30.39789104,27.752348589 -30.481738668,27.49387981 -30.545409061,27.105549152 -30.639955619,26.846245883 -30.702344464,26.456670585 -30.794959591,26.19654246 -30.856054766,25.936087267 -30.916629099,25.584353235 -30.997468579,25.658529451 -31.235567374,25.713043362 -31.414752208,25.766761076 -31.594138774,25.819402165 -31.773791718,25.873029223 -31.953237486,25.924741292 -32.133143179,25.982587527 -32.311658261,26.036018224 -32.491113297))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.06096
45.75246949718909
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
2021-12-22T16:50:24.797057Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S32E025/2018/07/17/0279E9
2.0E-4
2.0E-4
true
block average
2
2
-31.0
25.0
-32.0
26.0
POLYGON((25.886470633943013 -32.0,25.713043362007866 -31.414752208025263,25.585141862388447 -31.0,26.0 -31.0,26.0 -32.0,25.886470633943013 -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_0279E9_S32E025_2018_07_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0279E9_S32E025_2018_07_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0279E9_S32E025_2018_07_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0279E9_S32E025_2018_07_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0279E9_S32E025_2018_07_17_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