https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-12T16:03:40.874046Z
2018-08-12T16:04:05.873308Z
s3://sentinel-s1-l1c/GRD/2018/8/12/IW/DV/S1B_IW_GRDH_1SDV_20180812T160340_20180812T160405_012232_016898_74E8
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
2018-08-12T16:03:40.874046Z
2018-08-12T16:04:05.873308Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180812T182126_V20180812T141725_20180812T173455.EOF
347.4247082473016
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-12T18:36:23.452652Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180812T160340_20180812T160405_012232_016898_74E8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.637320645 27.620168194,29.022300272 27.685809874,29.28671765 27.730228036,29.683743249 27.795908758,29.948690501 27.839062923,30.346501761 27.902841371,30.611966636 27.944723222,31.143404864 28.026936681,31.107637219 28.207482294,31.072588316 28.388224957,30.966108713 28.930228048,30.894307682 29.291423291,30.847499461 29.531720056,30.308229835 29.450307368,30.038869627 29.408776361,29.635242638 29.345462324,29.366436853 29.302576618,28.963652102 29.237237017,28.695414776 29.19300531,28.304896511 29.127576517,28.357709893 28.886858171,28.478403249 28.344089476,28.557961109 27.982097272,28.597292849 27.801026106,28.637320645 27.620168194))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7207374852838
46.60609589319808
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
2021-12-22T23:42:21.801505Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E029/2018/08/12/016898
2.0E-4
2.0E-4
true
block average
2
2
29.0
29.0
28.0
30.0
POLYGON((29.0 28.0,29.0 29.0,30.0 29.0,30.0 28.0,29.0 28.0))
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_016898_N28E029_2018_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016898_N28E029_2018_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016898_N28E029_2018_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016898_N28E029_2018_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016898_N28E029_2018_08_12_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