SEED convertion tools

[Ted_K]

Has anyone written a SEED convertion tool in LabView for seismic data?

[CKap]

Hello Ted,

Could you please clarify what SEED stands for and what kind of conversion are you looking for?

Thanks and regards,

Chetan K

Application Engineering

National Instruments

 

[Ted_K]

Hi Chetan,

SEED stand for: Standard for the Exchange of Earthquake Data .  Its a data format used for recording and archiving seismic data.

A good description of it can be found at http://www.iris.edu/manuals/SEED_chpt1.htm.

I was hoping that someone might search for this in NI's web site and come across this message that might have written a convertion tool from SEED to ASCII written in LabView.  Just a shot in the dark really.

Thanks for the interest!

Cheers,

Ted

[victorin]

Ted,
Have you find a SEED convertion tool in LabView ? I have the same problem now.
Best regards,
Victorin

[Donovan_B]

Hi Victorin,

I have done some searching and have not come across a SEED conversion utility written in LabVIEW.  There is no such tool included in LabVIEW, but I have not run across anyone that has created the conversion independently either.  Good luck with your application.

[Ted_K]

Hi Victorin,

Did you ever come up with a MSEED to ASCII convertion tool in LabView?  I'm thinking about starting to write one, but wanted to check with you to see if you have written one or have any tips on writing one.

Cheers

Ted

[victorin]

Hello Ted,
I work with SeedLink servers (Geofon, IRIS). Data are coded in MiniSeed (512 blocks length). First I demultiplex the channels and than I make the conversion and I hope is OK. I have examples in C or C++ if this help you better (that software was tested many years but I couldn't use it).
You could write me directly and I send you more documentation (asyst@b.astral.ro).
Victorin

[Metrozet LLC]

Ted,

We have a miniSEED data extractor subVI written for data that streams off our TSA-100S-D24 (which is native to miniSEED). miniSEED are the data-only packets used in SEED. The input to the subVI is a miniSEED packet. The output of the subVI is an array of I32 (signed 32-bit integers) error-checked and extracted from the packet. Did you find what you need already? If not, let us know and we may be able to help. Ditto for anyone else looking to do Labview-based seismic and structural monitoring systems that use SEED/miniSEED. Our contact information is on our website (www.metrozet.com).

Sincerely,

Eric

[TinoMK]

Hi all,

I am also working on the same subject. Did anyone writed subvi for streaming data in miniseed format?

Eric can you share the subvi you mentioned?

Thanks,

[Tasssss]

Hi everyone,

I wrote a sub-vi for opening SEED data for Reftek devices. I am still working on it. If you are interest in this vi, please contact me