Hello,
I'm using the NRL routines based on the below website:
However, there is an error either on the Obspy end or the IRIS end, because when I try to pull a 36db gain RESPONSE file, I get the 0db RESPONSE file:
Python Code:
print(nrl.dataloggers["DTCC (manufacturers of SmartSolo"]["SmartSolo IGU-16"]["0 dB (1)"]["500"]["Minimum Phase"]["Off"])
print(nrl.dataloggers["DTCC (manufacturers of SmartSolo"]["SmartSolo IGU-16"]["36 dB (64)"]["500"]["Minimum Phase"]["Off"])
Results (the same RESPONSE file):
('SmartSolo IGU-16, 0 dB gain, 500 sps, minimum phase final filters, low cut off', 'http://ds.iris.edu/NRL/dataloggers/dtcc/igu16/RESP.XX.DT046..DPZ.SSOLO_IGU16.1.500.MP.OFF ’)
('SmartSolo IGU-16, 0 dB gain, 500 sps, minimum phase final filters, low cut off', 'http://ds.iris.edu/NRL/dataloggers/dtcc/igu16/RESP.XX.DT046..DPZ.SSOLO_IGU16.1.500.MP.OFF ’)
Would this be an error on the Obspy end or the NRL end?
Thanks,
Mark
M.R. Goldman
Geophysicist
Earthquake Science Center
U.S. Geological Survey
350 N. Akron Rd.,
Mountain View, CA, 94035
megies
April 24, 2020, 9:10am
2
Hi Mark,
from a first look, that indeed looks like it's a bug in ObsPy's NRL
client, I opened a ticket for it on github:
opened 09:09AM - 24 Apr 20 UTC
closed 09:33AM - 27 May 20 UTC
bug
external
clients.nrl
Reported on the users mailing list:
---
I'm using the NRL routines based o… n the below website:
https://docs.obspy.org/tutorial/code_snippets/stationxml_file_from_scratch.html
However, there is an error either on the Obspy end or the IRIS end, because when I try to pull a 36db gain RESPONSE file, I get the 0db RESPONSE file:
Python Code:
```python
print(nrl.dataloggers["DTCC (manufacturers of SmartSolo"]["SmartSolo IGU-16"]["0 dB (1)"]["500"]["Minimum Phase"]["Off"])
print(nrl.dataloggers["DTCC (manufacturers of SmartSolo"]["SmartSolo IGU-16"]["36 dB (64)"]["500"]["Minimum Phase"]["Off"])
```
Results (the same RESPONSE file):
```
('SmartSolo IGU-16, 0 dB gain, 500 sps, minimum phase final filters, low cut off', 'http://ds.iris.edu/NRL/dataloggers/dtcc/igu16/RESP.XX.DT046..DPZ.SSOLO_IGU16.1.500.MP.OFF')
('SmartSolo IGU-16, 0 dB gain, 500 sps, minimum phase final filters, low cut off', 'http://ds.iris.edu/NRL/dataloggers/dtcc/igu16/RESP.XX.DT046..DPZ.SSOLO_IGU16.1.500.MP.OFF')
```
---
This looks like an actual bug and actually pretty severe so this should be fixed on 1.2.x maintenance branch.
Thanks for reporting!
cheers,
Tobias
megies
April 24, 2020, 9:44am
3
Hi Mark,
nevermind, it's some wrong links in the NRL actually (pheewwww). I'll
forward the issue to Mary Templeton at IRIS.
best.
Tobias
Thank you very much!
Mark
M.R. Goldman
Geophysicist
Earthquake Science Center
U.S. Geological Survey
350 N. Akron Rd.,
Mountain View, CA, 94035
Hi Mark,
nevermind, it's some wrong links in the NRL actually (pheewwww). I'll
forward the issue to Mary Templeton at IRIS.
best.
Tobias