Dear SAC users,
I downloaded some SAC data files using the JWEED program. What I wondered why the IDEP variable shows unknown physical units (displacement, velocity, volts, etc). The seismograms looks pretty good except that their physical units are unkown (IDEP = 5; 5 = UNKNOWN).
How can figure out their physical units ? Are the data corrupted or wrong retrieved ?
I appreciate some suggestion please
Oscar Romero
I downloaded some SAC data files using the JWEED program. What I wondered why the IDEP variable shows unknown physical units (displacement, velocity, volts, etc). The seismograms looks pretty good except that their physical units are unkown (IDEP = 5; 5 = UNKNOWN).
How can figure out their physical units ? Are the data corrupted or wrong retrieved ?
I appreciate some suggestion please
Oscar Romero
-
I think seismogram download from Jweed is IDEP header is (VEL) Velocity and
not corrupted data.
On Thu, Feb 14, 2013 at 11:15 PM, omromero <omromero<at>miners.utep.edu> wrote:
Dear SAC users,
--
I downloaded some SAC data files using the JWEED program. What I wondered
why the IDEP variable shows unknown physical units (displacement, velocity,
volts, etc). The seismograms looks pretty good except that their physical
units are unkown (IDEP = 5; 5 = UNKNOWN).
How can figure out their physical units ? Are the data corrupted or
wrong retrieved ?
I appreciate some suggestion please
Oscar Romero
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*Satish Maurya*
* Ph.D. student
Dept. of Seismology
*
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*IPGP, France*
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