https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-06T15:48:13.351298Z
2018-12-06T15:48:38.349146Z
s3://sentinel-s1-l1c/GRD/2018/12/6/IW/DV/S1A_IW_GRDH_1SDV_20181206T154813_20181206T154838_024907_02BE50_9A2B
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
2018-12-06T15:48:13.351298Z
2018-12-06T15:48:38.349146Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181206T180427_V20181206T140141_20181206T171911.EOF
347.3688614975563
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-06T18:21:01.922494Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181206T154813_20181206T154838_024907_02BE50_9A2B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.532071985 28.623469675,32.909524814 28.687095003,33.168389668 28.730076276,33.557082256 28.793620013,33.816471234 28.835361848,34.205940514 28.897040448,34.465840941 28.937534928,34.72594237 28.977528302,35.06132131 29.028294883,34.990223004 29.389478717,34.955633541 29.570254474,34.922235323 29.751200557,34.882820767 29.931256215,34.847606843 30.111926834,34.814206565 30.292859153,34.765988991 30.532878831,34.425464776 30.482623992,34.161385182 30.442990792,33.897520468 30.402824803,33.502131452 30.34157966,33.238814212 30.300087365,32.844257279 30.236858938,32.581501941 30.194048624,32.198398683 30.130616309,32.252871261 29.890208045,32.290940388 29.708924468,32.330881482 29.527955026,32.37493862 29.347677643,32.41287609 29.166374613,32.451969738 28.985265926,32.532071985 28.623469675))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72678873089457
46.21163016688107
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
2021-12-23T19:00:55.124557Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29E032/2018/12/06/02BE50
2.0E-4
2.0E-4
true
block average
2
2
30.0
32.0
29.0
33.0
POLYGON((32.44878927928094 29.0,32.37493861999817 29.347677643008208,32.33088148200307 29.52795502598634,32.29094038799375 29.708924468028997,32.252871260989984 29.890208045044968,32.22799420089818 30.0,33.0 30.0,33.0 29.0,32.44878927928094 29.0))
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_02BE50_N29E032_2018_12_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BE50_N29E032_2018_12_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BE50_N29E032_2018_12_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BE50_N29E032_2018_12_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BE50_N29E032_2018_12_06_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