.. highlight:: rst .. _scrttv: ###### scrttv ###### **Real-time trace view.** Description =========== scrttv visualizes waveform data in miniSEED format (see :ref:`Figure below `) in real-time or from archives with a defined window length (default: 30 minutes) of defined streams/stations (default: streams defined by global bindings). Additionally, phase picks are visualized. scrttv can be used for view waveforms, :ref:`visual waveform quality control ` or :ref:`interactive signal detection `. When in :ref:`message mode ` scrttv dynamically resorts waveforms: Normally, the trace order is given by configuration, e.g., ordering by epicentral distance from a location given by :confval:`streams.sort.latitude` and :confval:`streams.sort.longitude`. In the event that a new SeisComP :term:`event` arrives from the messaging, the traces are sorted automatically by epicentral distance to the latest origin received. In addition to waveforms, information about gaps or overlaps, picks and the time of incoming origins are displayed. .. _fig-scrttv-overview: .. figure:: media/scrttv/scrttv.png :width: 16cm :align: center scrttv overview An example of scrttv and the dialog window to associate picks to new origins. Tabs: Enable/Disable; Amplitude: mean and maximum; Stream: station, network, sensor location and channel code; Filter: filter applied traces; Status = connection status to messaging. scrttv shows two tabs: the Enabled and the disabled tab (see :ref:`fig-scrttv-overview`). Stations listed in the disabled tab are excluded from automatic processing (e.g. phase picking). To move a station from one tab to another just drag and drop the trace to the new tab. An alternative solution is to double click on the trace label to disable a trace. Read the section :ref:`scrttv-waveform-qc` for the details. Normally, the raw data are displayed. Pressing :kbd:`f` the predefined bandpass filter of third order from 0.5 Hz to 8 Hz, :ref:`BW(3,0.5,8) ` is applied to the traces. Also zoom functions for the time and amplitude axis are provided. Read the sections :ref:`` and :ref:`scrttv-visualization` for more details. Among the configurable parameters are: * Global :term:`bindings `: * default definition of traces to show (:confval:`detecStream` and :confval:`detecLocid`). * :term:`Module ` configuration: * network, stations, locations and streams to show extending or overriding the default definition (:confval:`streams.codes`), * :ref:`data filters `, * buffer size controlling the length of loaded data (:confval:`bufferSize`), * sorting of traces upon arrival of new origins (:confval:`resortAutomatically`), * reference coordinate for sorting traces by default (:confval:`streams.sort.*`), * region filters (:confval:`streams.region.*`), * :ref:`grouping of streams ` with different properties, * number of traces to show with fixed height (:confval:`streams.rows`). * Scheme parameters in global :term:`module` configuration: * trace properties and trace background colors, * font and general GUI parameters. More parameters are available on the command-line: .. code-block:: sh scrttv -h .. _scrttv-modes: Modes of Operation ================== scrttv can be started in message mode or in offline mode. * Message mode: scrttv is started normally and connects to the messaging, :term:`picks `, :term:`origins ` and inventory are read from the database and received in real time from the messaging. Data are received from :term:`recordstream`. * Offline mode: scrttv is started without connection to the messaging, :term:`picks ` and :term:`origins ` are not received in real time from the messaging. However, they can be loaded from XML files using the *File* menu. Data are received from :term:`recordstream` or from file. The offline mode is invoked when using the option :option:`--offline` or when passing a file name to scrttv at startup. Example: .. code-block:: sh scrttv file.mseed .. _scrttv-visualization: Waveform Visualization ====================== Stream selection ---------------- Without further configuration scrttv displays waveforms for streams defined in global bindings. The selection can be refined by configuring :confval:`streams.codes`. Streams with :ref:`data latency ` < :confval:`maxDelay` are hidden but shown again when applicable. By default this parameter is inactive. For listing streams hidden from one tab press :kbd:`h`. .. _scrttv-time-windows: Time windows ------------ The reading waveforms from RecordStream, the data is displayed for a time window which by default ends at current time or as given by the command-line option :option:`--end-time`. Initially, the time window takes the length defined in :confval:`bufferSize` or by the option :option:`--buffer-size`. When reading data directly from file in offline mode, the time window is set from the time limits of the waveforms. * The **length of visible time windows** can be adjusted by :ref:`zooming `. * The **end time of the data** progresses in continuously in real time (UTC) with the time of the computer clock unless fixed (:kbd:`F8`). The end time is fixed during startup when applying :option:`--end-time`. * For **progressing or rewinding by 30 minutes** press :kbd:`Alt right` or :kbd:`Alt left`, respectively. Data will be loaded immediately. * You may also **freely zoom** into any time window. Data and picks will be loaded when pressing :kbd:`Ctrl + r` * **Return to default real-time processing** by pressing :kbd:`Ctrl + Shift + r` or :kbd:`N`. .. hint:: Gaps and overlaps in waveforms are indicated by yellow and purple areas, respectively. The colors are configurable. .. _scrttv-zooming: Zooming ------- Waveforms can be zoomed in and out interactively in amplitude and time. Use the *View* menu or refer to the section :ref:`scrttv-hot-keys` for options. In addition to the actions available from the View menu, zooming is supported by mouse actions: * Zooming in in time: Right-click on time axis, drag to the right. A green bar appears which is the new time window. Dragging up or down (gray bar) disables zooming. * Zooming out in time: Right-click on time axis, drag to the left. A red bar appears. The longer the bar, the more you zoom out. Dragging up or down (gray bar) disables zooming. * Zooming in time and amplitude: Mouse over a trace of interest, use :kbd:`Ctrl + mouse wheel` for zooming in or out. * Zooming around a selected area: Press :kbd:`z` and drag an area with while pressing the left mouse button. Press :kbd:`z` again for leaving the zoom mode. .. _scrttv-grouping: Stream grouping --------------- scrttv allows grouping of stations and even streams with different properties, e.g. colors or color gradients. .. _scrttv-fig-group-filter: .. figure:: media/scrttv/groups.png :width: 16cm :align: center Stations with 2 groups and different line color gradients. Ungrouped stations are visible with default line properties. The applied filter is shown in the lower left corner. The tooltip on top of station CX.PB19 is derived from :confval:`streams.group.$name.title`. **Configuration** Adjust the scrttv module configuration (:file:`scrttv.cfg`). #. Define the groups: * add a new group profile to :confval:`streams.group`. * set the properties for this group profile. :term:`Colors ` and color gradients are defined by hexadecimal values or by :term:`color keyword name`. When choosing gradients the colors of the traces within one group will be varied in alphabetic order of the streams. * set a group title in :confval:`streams.group.$name.title`. #. Register the groups in :confval:`streams.groups`. **Viewing groups** #. Open :program:`scrttv` to view the data. #. Select *Sort by group* in the *Interaction* menu or use the hotkey :kbd:`5` to sort the traces by their groups. #. Mouse over a station belonging to a group. The tooltips shows the group title. #. For maintaining the sorting by groups adjust the :program:`scrttv` module configuration (:file:`scrttv.cfg`): :: resortAutomatically = false .. _scrttv-picks: Phase picks and arrivals ------------------------ Previous versions of scrttv (< 5.4) only displayed :term:`picks ` with the colors indicating the pick evaluation mode along with the phase hint of the pick: * red: automatic, * green: manual. This hasn't really changed in later versions but additionally scrttv determines an additional state of a pick called :term:`arrival`. In scrttv a pick is considered an arrival if it is associated to an valid origin. An origin is called valid if its evaluation status is not REJECTED. When scrttv loads all picks from the database for the currently visible time span it also checks if each pick is associated with a valid origin and declares the arrival state if the check yields true. The visibility of picks and arrivals can be toggled by pressing :kbd:`Ctrl + p` and :kbd:`Ctrl + a`, respectively. :kbd:`c` removes all markers. The configuration parameter :confval:`showPicks` controls the default visibility. Picks and arrivals can be differentiated visually by their colours. When configured in global module configuration, the same colours are being used consistently as in any other GUI displaying both types, namely * :confval:`scheme.colors.picks.automatic` * :confval:`scheme.colors.picks.manual` * :confval:`scheme.colors.picks.undefined` * :confval:`scheme.colors.arrivals.automatic` * :confval:`scheme.colors.arrivals.manual` * :confval:`scheme.colors.arrivals.undefined` That visual difference should support the operator in finding clusters of picks and creating new location missed by the automatic system. The next sections will only use the :term:`pick` which can be used interchangeable for pick or arrival. .. _scrttv-record-borders: Record borders -------------- The borders of records are toggled by using the hotkey :kbd:`b`. .. figure:: media/scrttv/borders.png :width: 16cm :align: center Record borders in box mode on top of waveforms. Border properties can be adjusted and signed records can be visualized by colors configured in the scheme parameters in :file:`global.cfg` or :file:`scrttv.cfg`: * :confval:`scheme.records.borders.drawMode`: Define where to draw borders, e.g. on top, bottom or as boxes. * :confval:`scheme.colors.records.borders.*`: Define pen and brush properties. .. _scrttv-waveform-qc: Waveform Quality Control ======================== Use scrttv for regular visual waveform inspection and for enabling or disabling of stations. Disabled stations will not be used for automatic phase detections and can be excluded from manual processing in :ref:`scolv`. They will also be highlighted in :ref:`scmv` and :ref:`scqc`. To enable or disable a station for automatic data processing in |scname| select a station code with the mouse and drag the stations to the disable / enable tab or simply double-click on the station code in the respective tab. Stream Processing ================= .. _scrttv-filtering: Filtering --------- scrttv allows filtering of waveforms. The Filter selection dropdown menu (see :ref:`Figure above `) and the hotkey :kbd:`f` can be used to toggle the list of filters pre-defined in :confval:`filter` or in :confval:`filters`. The applied filter is named in the lower left corner. To show filtered and raw data together use the hotkey :kbd:`r`. .. note:: The list of filters defined in :confval:`filters` overwrites :confval:`filter`. Activate :confval:`autoApplyFilter` to filter all traces at start-up of scrttv with the first filter defined in :confval:`filters`. Gain correction --------------- The stream gain is applied to waveforms and amplitude values are given in the physical units of the stream by default. For showing amplitudes in counts, deactivate the option *Apply gain* in the Interaction menu. .. _scrttv-signal-detection: Interactive Signal Detection ============================ Beside visual inspection of waveforms for quality control, scrttv can also be used for interactive signal detection in real time or for selected time windows in the past. .. _scrttv-artificial-origins: Artificial origins ------------------ .. figure:: media/scrttv/artificial-origin.png :width: 16cm :align: center Artifical origin. In case the operator recognizes several seismic signals which shall be processed further, e.g. in :ref:`scolv`, an artificial/preliminary origin can be set by either pressing the middle mouse button on a trace or by opening the context menu (right mouse button) on a trace and selecting "Create artificial origin". The following pop-up window shows the coordinates of the selected station and the time the click was made on the trace. Both are used to generate the new artificial origin without any arrivals. Pressing "Create" sends this origin to the LOCATION group. This artificial origin is received e.g., by :ref:`scolv` and enables an immediate manual analysis of the closest traces. In order to send receive articifial origins and receive them in other GUIs :confval:`commands.target` of the global module configuration must be set and must be in line with :confval:`connection.username` of the receiving GUI module. Alternatively, picks can be selected and origins can be located as preliminary solutions which are sent to the system as regular origin objects, see section :ref:`scrttv-origin-association`. .. _scrttv-origin-association: Origin association ------------------ scrttv comes with a minimal version of a phase associator and manual locator (Fig. :ref:`fig-scrttv-overview`). Picks can be selected, relocated and committed to the messaging system as manual preliminary location. In contrast to the artificial origin operation which requires an immediate intervention with, e.g. :ref:`scolv`, this operation allows to store all those detected origins and work on them later because they will be stored in the database. .. note:: More detailed waveform and event analysis can be made in :ref:`scolv`. Pick selection ~~~~~~~~~~~~~~ In order to select picks, the pick selection mode must be entered. Then dragging a box (rubber band) around the picks in question will add them to the "cart". The "cart" refers to the list of picks of the manual associated widget used to attempt to locate an origin. Simply dragging a box will remove all previously selected picks. Further options are: * :kbd:`Shift + drag`: Add selected picks while keeping the previous selection. * :kbd:`Ctrl + drag`: Remove selected picks while keeping the previous selection. If at least one pick has been added to the cart, the manual associator will open as a dock widget. .. note:: A dock widget is a special kind of window which can be docked to any border of the application or even displayed floated as kind of overlay window. The position of the dock widget will be persistent across application restarts. At any change of the pick cart, the associator attempts a relocation and will display the result in the details or an error message at the top. To add more picks to the cart, shift has to be pressed while dragging the selection box. To remove picks from the cart, :kbd:`Ctrl` has to be pressed while dragging the selection box. Picks can also be removed individually from the cart by clicking the close icon of each pick item. Picks being part of the cart are also highlighted in the traces. Locating from picks ~~~~~~~~~~~~~~~~~~~ The associator adds all available locators in the system and presents them in a dropdown list at the bottom. The locator which should be selected as default can be controlled with :confval:`associator.defaultLocator`. The profile which is selected as default can be controlled with :confval:`associator.defaultLocatorProfile`. Whenever the operator changes any of the values, a new location attempt is being made which can succeed or fail. A successful attempt will update the details, a failed attempt will reset the details and print an error message at the top of the window. Each locator can be configured locally by clicking the wrench icon. This configuration is not persistent across application restarts. It can be used to tune and test various settings. Global locator configurations in the configuration files are of course being considered by scrttv. In addition to the locator and its profile a fixed depth can be set. By default the depth is free and it is up to the locator implementation to assign a depth to the origin. The depth dropdown list allows to set a predefined depth. The list of depth values can be controlled with :confval:`associator.fixedDepths`. Committing a solution ~~~~~~~~~~~~~~~~~~~~~ Once a solution is accepted by the operator it can be committed to the system as regular origin as emitted by, e.g. `scautoloc`. Those origins will be sent to the message group defined by :confval:`messaging.location` and grabbed by connected modules, e.g., :ref:`scevent` and possibly associated to an :term:`event`. Alternatively, the button "Show Details" can be used to just send the origin to the GUI group and let :ref:`scolv` or other GUIs pick it up and show it. This will not store the origin in the database and works the same way as creating an artificial origin. .. _scrttv-hot-keys: Hotkeys ======= ======================= ======================================= Hotkey Description ======================= ======================================= :kbd:`F1` Open |scname| documentation :kbd:`Shift+F1` Open scrttv documentation :kbd:`F2` Setup connection dialog :kbd:`F11` Toggle fullscreen :kbd:`ESC` Set standard selection mode and deselect all traces :kbd:`c` Clear picker markers :kbd:`b` Toggle record borders :kbd:`h` List hidden streams :kbd:`Ctrl+a` Toggle showing arrivals :kbd:`Ctrl+p` Toggle showing picks :kbd:`n` Restore default display :kbd:`o` Align by origin time :kbd:`p` Enable pick selection mode :kbd:`Alt+left` Reverse the data time window by buffer size :kbd:`Alt+right` Advance the data time window by buffer size ----------------------- --------------------------------------- **Filtering** ----------------------- --------------------------------------- :kbd:`f` Toggle filtering :kbd:`d` Switch to previous filter in list if filtering is enabled. :kbd:`g` Switch to next filter in list if filtering is enabled. :kbd:`r` Toggle showing all records ----------------------- --------------------------------------- **Navigation** ----------------------- --------------------------------------- :kbd:`Ctrl+f` Search traces :kbd:`up` Line up :kbd:`down` Line down :kbd:`PgUp` Page up :kbd:`PgDn` Page down :kbd:`Alt+PgUp` To top :kbd:`Alt+PgDn` To bottom :kbd:`left` Scroll left :kbd:`right` Scroll right :kbd:`Ctrl+left` Align left :kbd:`Ctrl+right` Align right ----------------------- --------------------------------------- **Navigation and data** ----------------------- --------------------------------------- :kbd:`Alt+left` Rewind time window by 30' and load data :kbd:`Alt+right` Progress time window by 30' and load data :kbd:`Ctrl+r` (Re)load data in current visible time range :kbd:`Ctrl+Shift+r` Switch to real-time with configured buffer size ----------------------- --------------------------------------- **Sorting** ----------------------- --------------------------------------- :kbd:`1` Restore configuration order of traces :kbd:`2` Sort traces by distance :kbd:`3` Sort traces by station code :kbd:`4` Sort traces by network-station code :kbd:`5` Sort traces by group ----------------------- --------------------------------------- **Zooming** ----------------------- --------------------------------------- :kbd:`<` Horizontal zoom-in :kbd:`>` Horizontal zoom-out :kbd:`y` Vertical zoom-out :kbd:`Shift+y` Vertical zoom-in :kbd:`s` Toggle amplitude normalization :kbd:`Ctrl+mouse wheel` Vertical and horizontal zooming :kbd:`z` Enable/disable zooming: Drag window with left mouse button ======================= ======================================= .. _scrttv_configuration: Module Configuration ==================== | :file:`etc/defaults/global.cfg` | :file:`etc/defaults/scrttv.cfg` | :file:`etc/global.cfg` | :file:`etc/scrttv.cfg` | :file:`~/.seiscomp/global.cfg` | :file:`~/.seiscomp/scrttv.cfg` scrttv inherits :ref:`global options`. .. confval:: maxDelay Default: ``0`` Type: *int* Unit: *s* If greater than 0, then all traces for which the data latency is higher than this value are hidden. .. confval:: resortAutomatically Default: ``true`` Type: *boolean* If enabled, then all traces are sorted by distance when a new origin arrives. .. confval:: showPicks Default: ``true`` Type: *boolean* If enabled, picks are shown. .. confval:: mapPicks Default: ``false`` Type: *boolean* Map picks to best matching rows. This is important if picks created on BHN should be shown but only the BHZ trace is part of the list. Network code, station code and location code must match anyway. .. confval:: filter Type: *string* Define the filter to be used when filtering is activated. This is only being used if filters is not set otherwise it is overridden. This option is mainly for backward compatibility. .. confval:: filters Default: ``"RMHP(2)>>ITAPER(5)>>BW(3,0.5,8.0)","RMHP(2)>>ITAPER(5)>>BW_HP(3, 3)"`` Type: *list:string* Define a list of filters that is cycles through when pressing 'f'. This options supersedes the filter option. If not defined then filter is used instead. If defined then this filter list is used exclusively and the filter option is ignored. .. confval:: autoApplyFilter Default: ``false`` Type: *boolean* Activate the first filter of the configured filter list after startup. This is equivalent to pressing 'f'. .. confval:: bufferSize Default: ``1800`` Type: *int* Unit: *s* Define the buffer size in seconds of the ring bu of each trace. .. confval:: allTracesInitiallyVisible Default: ``false`` Type: *boolean* If set to true, all traces will be visible on application startup independent of data availability. .. confval:: autoResetDelay Default: ``900`` Type: *int* Unit: *s* Time span in seconds to switch back to the last view after an origin caused resorting. The default is 15 min. .. confval:: messaging.groups.config Default: ``CONFIG`` Type: *string* The messaging group to which config messages \(such as station enable\/disable messages\) are being sent. .. confval:: messaging.groups.location Default: ``LOCATION`` Type: *string* The messaging group to which location messages are being sent. .. confval:: streams.codes Type: *list:string* The list of channel codes to be displayed. List items may contain wildcards at any position and are separated by comma. Wildcard support depends on RecordStream, e.g.: caps\/sdsarchive: \*.\*.\*.\* slink: NET.STA.\*.\* The channel list is intersected with all channels configured in inventory unless \-\-no\-inventory is used. Examples: default : display all streams configured by global bindings default, PF.BON.00.HH? : display default and all HH streams of PF.BON.00 .. confval:: streams.blacklist Type: *list:string* If not empty then all stream patterns are part of the blacklist. The blacklist is only active if \"streams.codes\" is omitted and the default stream list according to the bindings is to be shown. Each pattern can include wildcards \(either ? or \*\). The pattern is checked against the channel id which is a concatenation of network code, station code, location code and channel code separated with a dot, e.g. \"GE.MORC..BHZ\". .. confval:: streams.rows Type: *integer* Number of rows to show at once in one windows. If more traces than rows are loaded, the are accessible by a scroll bar. .. confval:: streams.groups Type: *string* Stream group profiles to be considered which must be defined in group section. Use comma separation for a list of groups. .. confval:: streams.profiles Type: *string* Stream profiles to be considered which must be defined in profile section. Use comma separation for a list of profiles. .. note:: **streams.sort.\*** *Configure the initial stream sorting.* .. confval:: streams.sort.mode Default: ``distance`` Type: *string* The sort mode applied initially. Allowed values are: config, distance, station, network, group. .. confval:: streams.sort.latitude Default: ``0.0`` Type: *double* Unit: *deg* Latitude of the initial location for sorting traces. Only valid if mode \=\= distance. .. confval:: streams.sort.longitude Default: ``0.0`` Type: *double* Unit: *deg* Longitude of the initial location for sorting traces. Only valid if mode \=\= distance. .. note:: **streams.region.\*** *Define a region used for clipping requested stations.* .. confval:: streams.region.lonmin Default: ``-180.0`` Type: *double* Unit: *deg* Minimum longitude. .. confval:: streams.region.lonmax Default: ``180.0`` Type: *double* Unit: *deg* Maximum longitude. .. confval:: streams.region.latmin Default: ``-90.0`` Type: *double* Unit: *deg* Minimum latitude. .. confval:: streams.region.latmax Default: ``90.0`` Type: *double* Unit: *deg* Maximum latitude. .. note:: **streams.group.\*** *Definiton of stream groups shown in scrttv with unique features.* *Register the profiles in "groups" to apply them.* .. note:: **streams.group.$name.\*** $name is a placeholder for the name to be used and needs to be added to :confval:`streams.groups` to become active. .. code-block:: sh streams.groups = a,b streams.group.a.value1 = ... streams.group.b.value1 = ... # c is not active because it has not been added # to the list of streams.groups streams.group.c.value1 = ... .. confval:: streams.group.$name.members Type: *list:string* List of channels codes to be displayed within this group. List items may contain wildcards at any position and are separated by comma. The list is intersected with all channels configured in inventory. Example: CX.\*..BH?,PF.BON.00.HH? : all BH streams of the CX network and all HH streams of PF.BON.00 .. confval:: streams.group.$name.title Type: *string* Title of the group visible as a tooltip of the traces. .. note:: **streams.group.$name.pen.\*** *Define the trace pen of the group.* .. confval:: streams.group.$name.pen.color Type: *color* The color of the pen. If not given, the default trace color is being used. The parameter is overridden by \"streams.group.\$profile.gradient\" . .. confval:: streams.group.$name.pen.gradient Type: *gradient* Define the color gradient used to generate the trace color for each group member. When given, the value in \"streams.group.\$profile.pen.color\" is ignored. The colors are distributed equally and given in hexadecimal representation or by or :term:`color keyword names`. The stop points can be set at any value. The final trace color will be interpolated from the normalized gradient where the value range is scaled to [0,1]. Format: value1:color1,value2:color2 Examples: 0:yellow,1:green 0:FFBF00,1:C70039 .. confval:: streams.group.$name.pen.style Default: ``SolidLine`` Type: *string* The style of the pen. Supported values are: NoPen, SolidLine, DashLine, DotLine, DashDotLine, DashDotDotLine. .. confval:: streams.group.$name.pen.width Default: ``1.0`` Type: *double* Unit: *px* The width of the pen. .. note:: **streams.profile.\*** *Definiton of profiles for streams shown with unique decorations.* *Register the profiles in "profiles" to apply them.* .. note:: **streams.profile.$name.\*** $name is a placeholder for the name to be used and needs to be added to :confval:`streams.profiles` to become active. .. code-block:: sh streams.profiles = a,b streams.profile.a.value1 = ... streams.profile.b.value1 = ... # c is not active because it has not been added # to the list of streams.profiles streams.profile.c.value1 = ... .. confval:: streams.profile.$name.match Type: *string* Stream applying this profile to. Use regular expressions for defining multiple streams. Examples: GR.BFO.00.BHZ: One stream on vertical component GR.\*.00.BHZ: All stations from GR network and their vertical components. .. confval:: streams.profile.$name.description Type: *string* Text added to streams. .. confval:: streams.profile.$name.minMaxMargin Default: ``0.0`` Type: *double* Fraction of trace amplitude added to trace widgets. .. confval:: streams.profile.$name.unit Type: *string* The physical unit shown along with stream maximum and minimum values. .. confval:: streams.profile.$name.gain Default: ``0.0`` Type: *double* The gain applied to scale trace amplitudes. 0 disables showing trace amplitude value .. confval:: streams.profile.$name.fixedScale Default: ``false`` Type: *boolean* .. note:: **streams.profile.$name.minimum.\*** *Properties defining the minimum line on each trace.* .. confval:: streams.profile.$name.minimum.value Default: ``0.0`` Type: *double* Value at which to draw a line. .. note:: **streams.profile.$name.minimum.pen.\*** *Line properties.* .. confval:: streams.profile.$name.minimum.pen.width Default: ``1`` Type: *string* .. confval:: streams.profile.$name.minimum.pen.style Default: ``solidline`` Type: *string* .. confval:: streams.profile.$name.minimum.pen.color Default: ``000000ff`` Type: *string* .. note:: **streams.profile.$name.minimum.brush.\*** *Properties of the area below the minimum.* .. confval:: streams.profile.$name.minimum.brush.style Default: ``nobrush`` Type: *string* .. confval:: streams.profile.$name.minimum.brush.color Default: ``000000ff`` Type: *string* .. note:: **streams.profile.$name.maximum.\*** *Properties defining the maximum line on each trace.* .. confval:: streams.profile.$name.maximum.value Default: ``0.0`` Type: *double* Value at which to draw a line. .. note:: **streams.profile.$name.maximum.pen.\*** *Line properties.* .. confval:: streams.profile.$name.maximum.pen.width Default: ``1`` Type: *string* .. confval:: streams.profile.$name.maximum.pen.style Default: ``solidline`` Type: *string* .. confval:: streams.profile.$name.maximum.pen.color Default: ``000000ff`` Type: *string* .. note:: **streams.profile.$name.maximum.brush.\*** *Properties of the area above the maximum.* .. confval:: streams.profile.$name.maximum.brush.style Default: ``nobrush`` Type: *string* .. confval:: streams.profile.$name.maximum.brush.color Default: ``000000ff`` Type: *string* .. note:: **associator.\*** *Define parameters for manually associating phases to origin and* *for locating the origins.* .. confval:: associator.defaultLocator Type: *string* The locator which is activated as default locator. .. confval:: associator.defaultLocatorProfile Type: *string* The locator profile which is activated as default profile for the default locator. .. confval:: associator.fixedDepths Default: ``0, 10, 18`` Type: *list:double* Unit: *km* A list of depths used to populate the locator depth selection dropdown list. .. note:: **spectrogram.\*** *Define parameters for spectrogram representation.* .. confval:: spectrogram.smoothing Default: ``false`` Type: *boolean* Whether to plot the spectrogram filtered bilinearily. .. confval:: spectrogram.logScale Default: ``false`` Type: *boolean* Whether to use logarithmic frequency scale. .. confval:: spectrogram.normalization Default: ``fixed`` Type: *string* Which amplitude normalization mode to use: \"fixed\", \"frequency\" or \"time\". .. confval:: spectrogram.axis Default: ``false`` Type: *boolean* Whether to show the frequency axis. .. confval:: spectrogram.minimumAmplitude Default: ``-15`` Type: *double* Unit: *log(ps)* The lower bound of the static amplitude range give as logarithm of the power spectrum \(log\(real\*\*2 + imag\*\*2\)\). .. confval:: spectrogram.maximumAmplitude Default: ``-5`` Type: *double* Unit: *log(ps)* The upper bound of the static amplitude range give as logarithm of the power spectrum \(log\(real\*\*2 + imag\*\*2\)\). .. confval:: spectrogram.minimumFrequency Default: ``0`` Type: *double* Unit: *Hz* The lower bound of the frequency to be shown. .. confval:: spectrogram.maximumFrequency Default: ``0`` Type: *double* Unit: *Hz* The upper bound of the frequency to be shown. Zero is a special value and means \"auto\" and sets the maximum frequency from the spectra. .. confval:: spectrogram.timeSpan Default: ``20`` Type: *double* Unit: *s* The time span of each data slice used to compute the frequency spectrum. .. confval:: spectrogram.overlap Default: ``0.5`` Type: *double* The overlap of the data time window between zero and one \(exclusive\). Command-Line Options ==================== .. program:: scrttv :program:`scrttv [options] [miniSEED file]` Generic ------- .. option:: -h, --help Show help message. .. option:: -V, --version Show version information. .. option:: --config-file arg Use alternative configuration file. When this option is used the loading of all stages is disabled. Only the given configuration file is parsed and used. To use another name for the configuration create a symbolic link of the application or copy it. Example: scautopick \-> scautopick2. .. option:: --plugins arg Load given plugins. .. option:: --auto-shutdown arg Enable\/disable self\-shutdown because a master module shutdown. This only works when messaging is enabled and the master module sends a shutdown message \(enabled with \-\-start\-stop\-msg for the master module\). .. option:: --shutdown-master-module arg Set the name of the master\-module used for auto\-shutdown. This is the application name of the module actually started. If symlinks are used, then it is the name of the symlinked application. .. option:: --shutdown-master-username arg Set the name of the master\-username of the messaging used for auto\-shutdown. If \"shutdown\-master\-module\" is given as well, this parameter is ignored. Verbosity --------- .. option:: --verbosity arg Verbosity level [0..4]. 0:quiet, 1:error, 2:warning, 3:info, 4:debug. .. option:: -v, --v Increase verbosity level \(may be repeated, eg. \-vv\). .. option:: -q, --quiet Quiet mode: no logging output. .. option:: --component arg Limit the logging to a certain component. This option can be given more than once. .. option:: -s, --syslog Use syslog logging backend. The output usually goes to \/var\/lib\/messages. .. option:: -l, --lockfile arg Path to lock file. .. option:: --console arg Send log output to stdout. .. option:: --debug Execute in debug mode. Equivalent to \-\-verbosity\=4 \-\-console\=1 . .. option:: --log-file arg Use alternative log file. .. option:: --print-component arg For each log entry print the component right after the log level. By default the component output is enabled for file output but disabled for console output. .. option:: --trace Execute in trace mode. Equivalent to \-\-verbosity\=4 \-\-console\=1 \-\-print\-component\=1 \-\-print\-context\=1 . Messaging --------- .. option:: -u, --user arg Overrides configuration parameter :confval:`connection.username`. .. option:: -H, --host arg Overrides configuration parameter :confval:`connection.server`. .. option:: -t, --timeout arg Overrides configuration parameter :confval:`connection.timeout`. .. option:: -g, --primary-group arg Overrides configuration parameter :confval:`connection.primaryGroup`. .. option:: -S, --subscribe-group arg A group to subscribe to. This option can be given more than once. .. option:: --content-type arg Overrides configuration parameter :confval:`connection.contentType`. .. option:: --start-stop-msg arg Set sending of a start and a stop message. Database -------- .. option:: --db-driver-list List all supported database drivers. .. option:: -d, --database arg The database connection string, format: service:\/\/user:pwd\@host\/database. \"service\" is the name of the database driver which can be queried with \"\-\-db\-driver\-list\". .. option:: --config-module arg The config module to use. .. option:: --inventory-db arg Load the inventory from the given database or file, format: [service:\/\/]location . .. option:: --db-disable Do not use the database at all Records ------- .. option:: --record-driver-list List all supported record stream drivers. .. option:: -I, --record-url arg The recordstream source URL, format: [service:\/\/]location[#type]. \"service\" is the name of the recordstream driver which can be queried with \"\-\-record\-driver\-list\". If \"service\" is not given, \"file:\/\/\" is used. .. option:: --record-file arg Specify a file as record source. .. option:: --record-type arg Specify a type for the records being read. Options ------- .. option:: -i, --input-file xml Load picks in given XML file during startup Mode ---- .. option:: --filter arg Overrides configuration parameter :confval:`filter`. .. option:: --offline Do not connect to a messaging server and do not use the database. .. option:: --no-inventory Do not read streams from inventory but display all streams available from the specified record source. This option may be combined with the streams.codes parameter to filter the available streams. .. option:: --end-time arg Set the acquisition end time, e.g. '2017\-09\-08 13:30:00', default: 'gmt'. .. option:: --buffer-size arg Set the size of the waveform buffer in seconds, default: 1800 .. option:: --max-delay arg The maximum delay in seconds to keep a trace visible \(0 to disable\). .. option:: --start-at-now Subscribe to data starting at now rather than now \- bufferSize .. option:: --rt Do not ask for time window at data server. This might be important if e.g. Seedlink does not allow time window extraction. .. option:: --map-picks Map picks to best matching rows. This is important if picks created on BHN should be shown but only the BHZ trace is part of the list. Network code, station code and location code must match anyway. .. option:: --channels Channel\(s\) to display. The channel code may contain wildcards at any position but the support of wildcards depends on RecordStream. Repeat the option for multiple channel groups. Examples: default : all streams configured by global bindings. GE.\*.\*.HH? : all HH streams of all stations from GE network. Cities ------ .. option:: --city-xml arg The path to the cities XML file. This overrides the default paths. Compare with the global parameter \"citiesXML\". User interface -------------- .. option:: -F, --full-screen Start the application filling the entire screen. This only works with GUI applications. .. option:: -N, --non-interactive Use non\-interactive presentation mode. This only works with GUI applications.