wendy
in earlier seisan data, there was no network code or location code, later
it was added in in available space so older files can be read but will not
have these codes. not so sure what happens to component code, but it does
not look right. Lars should know, he wrote that part.
with respect to EW data, there was a bug in the program writing SEISAN
data until about a year ago, so if you update EW (at least the module
wrting seisan data), the problem should be fixed.
jens
On Fri, 25 Apr 2014, McCausland, Wendy wrote:
In converting seisan files from the seisan distribution
(2001-01-13-1742-24S.KONO__004 for example), the station name, component and
network ID information are not being translated properly.
Intead of
KONO
L0N (presumably or perhaps it ought to be LHZ?)
KONO (? not sure what the network code is for this file, but that is what is
in the file name)
I get
KONO
L0 N for the component and
network is simply a single space padded with nulls
a screen shot of the SAC plot is attached.
I have similar problems with seisan data created by earthworm and converted
to SAC where the station name becomes
KSTNM = KWR SH
instead of simply KWR
KCMPNM = SH Z
instead of SHZ
and the network is blank.
KNETWK =
I used seisan9.1 to make the conversions, has this been fixed in newer
versions or is this a bug in the wavetool program?
Thanks!
Wendy
<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>
Wendy McCausland
Seismologist
USAID-USGS Volcano Disaster Assistance Program
1300 SE Cardinal Court
Building 10, Suite 100
Vancouver, WA 98683
+1 360 993 8985 (office)
+1 360 823 7309 (cell)
+1 360 993 8985 (fax)
<<<<<<<<<<<<<<<>>>>>>>>>>>>>>>
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