https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-28T04:32:49.025214Z
2018-08-28T04:33:19.757196Z
s3://sentinel-s1-l1c/GRD/2018/8/28/IW/DV/S1B_IW_GRDH_1SDV_20180828T043249_20180828T043319_012458_016F93_0E11
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-08-28T04:32:49.025214Z
2018-08-28T04:33:19.757196Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180828T062752_V20180828T021319_20180828T053049.EOF
192.7522207898654
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-28T06:46:32.590076Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180828T043249_20180828T043319_012458_016F93_0E11
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.044927288 31.993868072,22.641942026 32.05905793,22.370608427 32.102177828,21.963134041 32.165768124,21.691172578 32.207433136,21.282769724 32.268834238,21.010198277 32.309035271,20.737387948 32.348648226,20.424711055 32.393267989,20.389308059 32.212813851,20.245988105 31.490833903,20.084533577 30.668565453,20.39142944 30.623430563,20.659209928 30.583410016,20.926769286 30.542839923,21.327688334 30.480957282,21.594684176 30.439019143,21.994746692 30.375090763,22.261164117 30.331793067,22.656877611 30.266409083,22.759611633 30.72835642,22.840647062 31.090026831,23.044927288 31.993868072))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75090904165037
46.37414477754799
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
2021-12-23T03:51:57.340760Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E020/2018/08/28/016F93
2.0E-4
2.0E-4
true
block average
2
2
31.0
20.0
30.0
21.0
POLYGON((21.0 30.531536618736475,20.084533577000002 30.66856545299998,20.14961160394946 31.0,21.0 31.0,21.0 30.531536618736475))
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_016F93_N30E020_2018_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016F93_N30E020_2018_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016F93_N30E020_2018_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016F93_N30E020_2018_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016F93_N30E020_2018_08_28_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