[gradsusr] descriptor file (skip to read data)

[wendi harjupa]

Dear Sir/Madam

I need help to read Radar data..

Here is the file ctl of data

DSET  1013.dat
TITLE  RADAR
OPTIONS  LITTLE_ENDIAN
UNDEF  -1000
XDEF    321 LINEAR    99.688120996    0.004492369
YDEF    321 LINEAR    -1.083708891    0.004522556
ZDEF    39  LINEAR   1.0 0.5
TDEF    15 LINEAR  00:00Z10apr2004  4mn
VARS    2
ref 39  99  Reflectivity(dBZ)
vel 39  99  Doppler Velocity(m/s)
ENDVARS


I can make time series data for 13 days by using the descriptor data below :

DSET /misc/home/wendi/data1/radar/kototabang/XDR/data/%y4%m2%d2/%d2%h2.dat
TITLE  RADAR
OPTIONS  TEMPLATE LITTLE_ENDIAN
UNDEF  -1000
XDEF    321 LINEAR    99.688120996    0.004492369
YDEF    321 LINEAR    -1.083708891    0.004522556
ZDEF    39  LINEAR   1.0 0.5
TDEF    3600 LINEAR 00:00Z10apr2004  4mn
VARS    2
ref 39  99  Reflectivity(dBZ)
vel 39  99  Doppler Velocity(m/s)
ENDVARS

As you see, one day data put in one folder (%y4%m2%d2), and each folder
contain 24 hour data (%d2%h2)

The question is, if I  want to make time series data just for half day
(from 00.00 - 13.00) , and I want to skip from 14.00 - 23.00
and contunue to read from 00.00 - 13.00 in the next day, what I have to do
with my descriptor file??

Thank you very much for your help in advance..

Best regards,
wendi

-- 
-------------
Wendi Harjupa. ST
Shimane University Graduate School of Engineering Sciences
Department of Electronic Control Systems
Remote Sensing Laboratory
s119447
Cellphone : +81-080-4268-6676
email : wendi at rslab.riko.shimane-u.ac.jp
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