[SAC-HELP] Transfer problem
Blaine Bockholt (bbckholt)
bbckholt at memphis.edu
Tue Feb 18 13:57:27 PST 2014
I am attempting to remove the instrument response of some data. I downloaded the RESPFILE from IRIS and while using the evalresp option of transfer, I get the following error:
"WARNING (norm_resp): computed and reported sensitivities[ET.CPCT.00.HHE] differ by more than 5 percent."
I thought the final sensitivity at the end of the file is the product of all the different gain/sensitivities of each stage. When I calculate it by hand, I get the sensitivity reported. I am not sure where this error is coming from, nor I am sure how SAC calculates the sensitivity.? Thanks.
Here is the command I use
trans from evalresp fname ET.CPCT.resp to none freqlim 0.001 0.002 15 20
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