<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class=""><div class=""><br class=""></div><div class="">Hi Shahar,</div><div class=""><br class=""></div><div class="">The miniSEED returned from the SDEDC's service is encoded in little-endian byte order using Steim-1 compression. This is not allowed by the SEED standard. While some miniSEED software will read such data, invalid as it is, the IRIS-WS Java library (used by irisFetch.m) does not support it.</div><div class=""><br class=""></div><div class="">I suggest taking this issue up with SCEDC.</div><div class=""><br class=""></div><div class="">regards,</div><div class="">Chad</div><br class=""><div><blockquote type="cite" class=""><div class="">On Jul 22, 2015, at 3:03 PM, Shahar Barak <<a href="mailto:shaharb@stanford.edu" class="">shaharb@stanford.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Hi,<div class=""><br class=""></div><div class="">Data seems to be corrupted when using irisFetch and the SCEC data center. Below is a plot of the same data downloaded via irisFetch from the IRIS data center (top) and from the SCEC data center (bottom) (script attached). The data looks fine and seems visually identical when I download the mseed files directly via the web service (not using irisFetch):</div><div class=""><a href="http://service.iris.edu/fdsnws/dataselect/1/query?net=CI&sta=BAR&cha=BHZ&loc=--&start=2013-03-10T22:51:50.000&end=2013-03-10T23:51:50.000" class="">http://service.iris.edu/fdsnws/dataselect/1/query?net=CI&sta=BAR&cha=BHZ&loc=--&start=2013-03-10T22:51:50.000&end=2013-03-10T23:51:50.000</a><br class=""></div><div class=""><a href="http://service.scedc.caltech.edu/fdsnws/dataselect/1/query?net=CI&sta=BAR&cha=BHZ&loc=--&start=2013-03-10T22:51:50.000&end=2013-03-10T23:51:50.000" class="">http://service.scedc.caltech.edu/fdsnws/dataselect/1/query?net=CI&sta=BAR&cha=BHZ&loc=--&start=2013-03-10T22:51:50.000&end=2013-03-10T23:51:50.000</a><br class=""></div><div class=""><br class=""></div><div class="">Help anyone? Did I do something wrong?</div><div class=""><br class=""></div><div class="">Thanks!</div><div class=""><br class=""></div><div class="">Shahar</div><div class=""><br class=""></div><div class=""><img src="https://mail.google.com/mail/ca/u/0/?ui=2&ik=8adc5ef009&view=fimg&th=14eb7b9985c53d6e&attid=0.1&disp=emb&realattid=ii_14eb7b39cdcb61a0&attbid=ANGjdJ9726qBta84LesgkIun6B6Um38riRgTdZQ2gO2kYzyJQpWl8KjM5z8iD1Tw4ohA0bgDv23O3QdG9aGLJqvXX18l9ReggamsZ91mNCljITKzO7uFkGDyI9RC07U&sz=s0-l75&ats=1437601471013&rm=14eb7b9985c53d6e&zw" alt="Inline image 1" width="472" height="363" class=""><br class=""></div></div>
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