https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-22T04:28:15.161498Z
2020-12-22T04:28:40.160167Z
s3://sentinel-s1-l1c/GRD/2020/12/22/IW/DV/S1B_IW_GRDH_1SDV_20201222T042815_20201222T042840_024810_02F3A6_60D3
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
2020-12-22T04:28:15.161498Z
2020-12-22T04:28:40.160167Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201222T065442_V20201222T020517_20201222T052247.EOF
192.1993882505038
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-22T07:48:44.730417Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201222T042815_20201222T042840_024810_02F3A6_60D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.402193285309565 19.472946140795383,21.815572283173086 19.58162802953167,21.226090562490867 19.688774380275845,20.635784817194054 19.7939923738861,20.053019202557188 19.895819510319996,19.91325582663938 19.17224434627579,19.87925303206419 18.99115122927471,19.843850966851026 18.810297272168313,19.76262570929265 18.388259477581848,20.338952462209917 18.285527818469635,20.923737701707037 18.179384856957427,21.50733938485804 18.071552504761225,22.09169889291082 17.961679481535782,22.101980300492205 18.022330836279775,22.137774277116726 18.204000870110214,22.17593138642956 18.385222717972827,22.251101419819733 18.74787950140371,22.28738270983102 18.929450859261546,22.326270801584347 19.110531980521664,22.402193285309565 19.472946140795383))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85695239433081
46.04461044678847
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
2021-12-25T22:13:54.160920Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N18E022/2020/12/22/02F3A6
2.0E-4
2.0E-4
true
block average
2
2
19.0
22.0
18.0
23.0
POLYGON((22.302533496611492 19.0,22.137774277116755 18.20400087010993,22.098194854471608 18.0,22.0 18.0,22.0 19.0,22.302533496611492 19.0))
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_02F3A6_N18E022_2020_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F3A6_N18E022_2020_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F3A6_N18E022_2020_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F3A6_N18E022_2020_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F3A6_N18E022_2020_12_22_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