<div dir="ltr"><div><div><div>Hi Shahar,<br><br></div>We have added a fix for the endian issue. All miniseed from the FDSN SCEDC dataselect webservice should be big endian now. Could you try it out and let us know what you find?<br><br></div>regards,<br></div>Aparna<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Thu, Jul 23, 2015 at 9:01 AM, Ellen Yu <span dir="ltr"><<a href="mailto:eyu@gps.caltech.edu" target="_blank">eyu@gps.caltech.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Thanks Shahar and Chad for making us aware of the issue. We are working on a fix.<div><br></div><div><br></div><div>Ellen Yu</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Wed, Jul 22, 2015 at 3:25 PM, Chad Trabant <span dir="ltr"><<a href="mailto:chad@iris.washington.edu" target="_blank">chad@iris.washington.edu</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word"><div><div class="h5"><div><br></div><div>Hi Shahar,</div><div><br></div><div>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><br></div><div>I suggest taking this issue up with SCEDC.</div><div><br></div><div>regards,</div><div>Chad</div><br></div></div><div><blockquote type="cite"><div><div class="h5"><div><div><div>On Jul 22, 2015, at 3:03 PM, Shahar Barak <<a href="mailto:shaharb@stanford.edu" target="_blank">shaharb@stanford.edu</a>> wrote:</div><br></div></div></div></div><div><div><div class="h5"><div><div><div dir="ltr">Hi,<div><br></div><div>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><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" target="_blank">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></div><div><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" target="_blank">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></div><div><br></div><div>Help anyone? Did I do something wrong?</div><div><br></div><div>Thanks!</div><div><br></div><div>Shahar</div><div><br></div><div><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" height="363" width="472"><br></div></div>
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