[minor] fixed some typos and missing import

README.md

@@ -3,7 +3,7 @@
 version: 0.2
 
 survBot is a small program used to track station quality channels of DSEBRA stations via PowBox output over SOH channels
- by analysing contents of a Seiscomp3 datapath.
+ by analyzing contents of a Seiscomp data archive.
 
 ## Requirements
 
@@ -60,33 +60,33 @@ The directory `/path/to/conf-dir` should contain the `parameters.yaml` file, and
 
 The e-mail server settings can be configured in the `parameters.yaml` file. The following settings are available:
 
-- `mailserver`: the address of the mail server
-- `auth_type`: the authentication type for the mail server (`None`, `SSL`, `TLS`)
-- `port`: the port of the mail server
-- `user`: the username for the mail server (if required)
-- `password`: the password for the mail server (if required)
+* `mailserver`: the address of the mail server
+* `auth_type`: the authentication type for the mail server (`None`, `SSL`, `TLS`)
+* `port`: the port of the mail server
+* `user`: the username for the mail server (if required)
+* `password`: the password for the mail server (if required)
 
-The `user` and `password` fields are optional, and can be left empty if the mail server does not require authentication. The `auth_type` field can be set to `None` if no authentication is required, `SSL` if the mail server requires SSL authentication, or `TLS` if the mail server requires TLS authentication. If the `user` or `password` fileds are set to `Docker` ore `ENV` the program will try to read the values from the docker secrets `mail_user` and `mail_password` or environment variables `MAIL_USER` and `MAIL_PASSWORD` respectively. Docker secrets are only available in Docker Swarm mode, i.e. if the program is run as a service.
+The `user` and `password` fields are optional, and can be left empty if the mail server does not require authentication. The `auth_type` field can be set to `None` if no authentication is required, `SSL` if the mail server requires SSL authentication, or `TLS` if the mail server requires TLS authentication. If the `user` or `password` fields are set to `Docker` ore `ENV` the program will try to read the values from the docker secrets `mail_user` and `mail_password` or environment variables `MAIL_USER` and `MAIL_PASSWORD` respectively. Docker secrets are only available in Docker Swarm mode, i.e. if the program is run as a service.
 
 ## Version Changes
 
 ### 0.2
 
-- surveillance of mass, clock and gaps
-- individual mailing lists for different stations
-- html mail with recent status information
-- updated web page design
-- restructured parameter file
-- recognize if PBox is disconnected
+* surveillance of mass, clock and gaps
+* individual mailing lists for different stations
+* html mail with recent status information
+* updated web page design
+* restructured parameter file
+* recognize if PBox is disconnected
 
 ### 0.2-docker
 
-- added Dockerfile for easy deployment
-- added more settings for connection to a mail server
+* added Dockerfile for easy deployment
+* added more settings for connection to a mail server
 
 ## Staff
 
-Original author: M.Paffrath (marcel.paffrath@rub.de)
-Contributions by: Kasper D. Fischer (kasper.fischer@rub.de)
+Original author: M.Paffrath (<marcel.paffrath@rub.de>)
+Contributions: Kasper D. Fischer (<kasper.fischer@rub.de>)
 
 Jan 2025

survBot.py

@@ -234,7 +234,7 @@ class SurveillanceBot(object):
         self.gaps = self.dataStream.get_gaps(min_gap=self.parameters['THRESHOLDS'].get('min_gap'))
         self.dataStream.merge()
 
-        # organise data in dictionary with key for each station
+        # organize data in dictionary with key for each station
         for trace in self.dataStream:
             nwst_id = get_nwst_id(trace)
             if not nwst_id in self.data.keys():
@@ -351,7 +351,7 @@ class SurveillanceBot(object):
             first_exec = False
 
     def console_print(self, itemlist, str_len=21, sep='|', seplen=3):
-        assert len(sep) <= seplen, f'Make sure seperator has less than {seplen} characters'
+        assert len(sep) <= seplen, f'Make sure separator has less than {seplen} characters'
         sl = sep.ljust(seplen)
         sr = sep.rjust(seplen)
         string = sl
@@ -1299,7 +1299,7 @@ class StationQC(object):
 
         # Warn in case of voltage under OK-level (1V)
         if len(under) > 0:
-            # try calculate number of occurences from gaps between indices
+            # try calculate number of occurrences from gaps between indices
             n_occurrences = len(np.where(np.diff(under) > 1)[0]) + 1
             voltage_dict[-1] = under
             self.status_other(detailed_message=f'Trace {trace.get_id()}: '
@@ -1395,15 +1395,15 @@ class StatusOK(Status):
 
 
 class StatusWarn(Status):
-    def __init__(self, message='WARN', count=1, last_occurence=None, detailed_messages=None, show_count=False):
-        super(StatusWarn, self).__init__(message=message, count=count, last_occurrence=last_occurence,
+    def __init__(self, message='WARN', count=1, last_occurrence=None, detailed_messages=None, show_count=False):
+        super(StatusWarn, self).__init__(message=message, count=count, last_occurrence=last_occurrence,
                                          detailed_messages=detailed_messages, show_count=show_count)
         self.set_warn()
 
 
 class StatusError(Status):
-    def __init__(self, message='FAIL', count=1, last_occurence=None, detailed_messages=None, show_count=False):
-        super(StatusError, self).__init__(message=message, count=count, last_occurrence=last_occurence,
+    def __init__(self, message='FAIL', count=1, last_occurrence=None, detailed_messages=None, show_count=False):
+        super(StatusError, self).__init__(message=message, count=count, last_occurrence=last_occurrence,
                                           detailed_messages=detailed_messages, show_count=show_count)
         self.set_error()
         self.default_message = message
@@ -1420,8 +1420,8 @@ class StatusError(Status):
 
 
 class StatusOther(Status):
-    def __init__(self, messages=None, count=1, last_occurence=None, detailed_messages=None):
-        super(StatusOther, self).__init__(count=count, last_occurrence=last_occurence,
+    def __init__(self, messages=None, count=1, last_occurrence=None, detailed_messages=None):
+        super(StatusOther, self).__init__(count=count, last_occurrence=last_occurrence,
                                           detailed_messages=detailed_messages)
         if messages is None:
             messages = []

utils.py

@@ -6,6 +6,7 @@ import logging
 import matplotlib
 import numpy as np
 import smtplib
+import os
 
 from obspy import Stream
 
@@ -174,7 +175,7 @@ def transform_trace(data, transf):
         elif operator_str == '/':
             data = data / val
         else:
-            raise IOError(f'Unknown arithmethic operator string: {operator_str}')
+            raise IOError(f'Unknown arithmetic operator string: {operator_str}')
 
     return data