Viking Process Manual - Higgs Hydrographic Tek
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1. 4 petten_small Filename n a 105736 Bounds n a 105737 Items na 105738 105740 Close 0 Item s Selected Position 105573 651 532069 _ Draw Border Hill shading Smooth Hill shading d Draw Slope Use Average Light Draw Transparent Y axis Value v Position 1 76 6 27 105769 Tool Window screen of Viking Process Viking Process is based on the Multiple Document Interface MDI MDI is an application which acts as a container for child windows Child Windows All child windows inside Viking Process can be adjusted in size and positioned anywhere inside Viking Process with handy window snap functionality to easily line up multiple child windows Besides child windows Viking Process has two other types of windows Dialogue Windows and Tool Windows Tool Window A Tool Window is a small floating window where general additional settings are displayed www ctsystems eu Page 8 Viking Process Manual Version 1 0 Chapter 3 General usage 3 2 2D View Toolbar Statusbar HE DE Top view or 2D view window showing partially selected raw survey track 251 Item s Selected Position 122729 735 5448395 973 Length 91 740 m The 2D View shows a top view representation of all projects currently loaded With it you can view select edit and modify data The window consists o2. 12 ee nnd 12 SD NAVIGATION 13 Gradient een ee le ee ee a ee rer 14 WISAGES 14 Eolour Gradient en a 14 327 MGR DCE cc se ae 14 Chapter A Features ii ac a 16 421 1 2 PLOCESSING ans entire nie 16 NPON ne ee ee 16 EXPORNING Zee rar nee 17 4 2 Creating A Matix 18 cima nie E 18 Derimng Boundale ss un 19 Ao EXPONO seen 20 EXDOre Matrix WINIOW erinnern 20 Matrix EXPO Formats a a een ee 20 TEOUDIESNOBE NG ee ee ee TEETE 21 IEOUDIES OO lel alc nner are 21 RCCOGMIZeC een 21 www ctsystems eu Page 4 Viking Process Manual Version 1 0 GlOSS aly Or Me Lis 22 User Manual ccc 23 INGE Rede ERBE 24 www ctsystems eu Page 5 Viking Process Manual Version 1 0 Chapter 1 Introduction Chapter 1 Introduction 1 1 About Viking Process Viking Process is a powerful software suite designed from the ground up for data pre and p
3. 9 5 Screen 6 Sereen ee 13 SEI een 9 SKYOONE nern 13 SPIKES 10 11 T 11 Time 16 Tes eae 18 WINdOW ss ae ii 8 19 au 21 U VS Biester 6 V 22 VIGW DOM 10 Viking PROCESS 6 MMA tanin re ara 22 VERK EAE 22 W WARNING sen 344 WINGOWS neue 8 X RIZSPFOCES SIN 2ER een 16 2 ZOOM kore es 9 24
4. 04 ena 6 DOUG VIKING el OCESS 6 Hardware amp Software 6 1 2 ADOUE THIS 6 Chapter 2 Software Installation es 7 2 1 ACO a a A 7 2 2 SCCURICY Hardware KEY sen E 7 WARNING ee 7 2 7 Chapter or Genera LUSA een 8 3 1 Main Screen ee 8 TING WINGOWS 8 ee Cn ren ea Ee Nee a ee 8 I se En ee ee ere et rere re 9 TOOD nt ae errr enn a eee neta ee ee 9 Status 10 WICW DOM 10 Renacer 10 Shai 10 care a 11 Status Bar aussehen 11 POVI Wirinia nenne 11 SA POI CW Gaetan een 11 EIS Genera
5. In the Colour Gradient Editor the upper half displays the colour gradient currently selected along with intractable colour dots used to manipulate the gradient The lower half shows a set of buttons which allow manipulations on the colour gradient as a whole such as New Remove Save Undo etc and most speak for themselves The Preset Combo Box selects which colour gradient is currently active in the editor and displays the name of the currently active one The button with the exclamation mark will invert the colour gradient The user may manipulate the colour gradient by dragging the colour dots around Dragging a colour dot outside of the horizontal zone and releasing the mouse results in deletion of the colour dot To change the colour at a particular spot double click on the colour dot which opens a Colour Dialogue Introducing new colour dots into the colour gradient is done by clicking anywhere in the colour gradient apart from on the colour dots The Remove button will delete the current Colour Gradient however the program always asserts that there is at least one Colour Gradient The Rename button shows a Dialogue Window querying the new name for the current Colour Gradient 3 7 Colour Mapper Project Window small The colour mapper maps heights with colours and is currently only supported by the Matrix Project 7 Project The mapper is opened by pressing the Colour
6. 148818 01 524970 5 1 070000 148818 1 2 524920 6 1 070000 XYZ project should be selected 148818 32 524970 6 1 070000 for export This is done by 148818 48 524970 7 1 070000 clicking the first ComboBox and selecting the right project The exporter supports exporting XY data and Z data from different projects however this is XYZ ASCII Export options generally unused so the second ComboBox should display Same as XY source After settings have been set the user presses Export and will be prompted by a File Save Dialogue to specify where the file will be saved www ctsystems eu Page 17 Viking Process Manual Version 1 0 Chapter 4 Features in detail 4 2 Creating A Matrix From XYZ Data A Digital Terrain Model DTM called a matrix in Viking Process 2710220000014 DER can be created from XYZ data After a XYZ project is loaded into Select Source MEEF Viking Process the user selects Work Matrix in the Create menu from the main window This opens a Dialogue window querying the user for matrix creation parameters Alternatively users can w den UT click the Create Matrix button on the main toolbar of the main window or use the shortcut Ctrl M In the Dialogue window the user selects a source XYZ project Matrix interpolation method selection The user also selects an interpolating scheme and enters a name for the created matrix The Regular Grid check box only ap
7. Currently this functionality is not implemented Level Selection Interpolates new heights for every selected data point based on the first and last selected data point This functionality is currently not implemented Besides Tool buttons the Toolbar also contains controls for project and data visibility These controls appear right next to the Tool buttons and consist of a ComboBox and four CheckBoxes In the ComboBox a project is selected The Check Boxes define if the project is visible and whether each axis is displayed or not It is possible for projects to have less than three axis defined in which case the CheckBoxes corresponding with the unavailable axis will be greyed out Status Bar The Graphs Status bar contains a Combo Box for setting the Graph s view mode either By Value or By Variance These modes define the unit of the vertical axis With By Value selected the data points will be displayed horizontally in time and vertically by value Whereas with By Variance the data points will be displayed vertically by variance The Status bar also displays the position of the mouse when it hovers over the Graph Graph Overview Below the graph is an overview of the total data currently selected When zooming into the Graph this overview lets you see where you are currently viewing 3 4 Table View BEE Table The Table View displays the raw data of a project In the top of the window is a ComboBox With it you set
8. Viking Matrix File directly usable by Viking Navigation Exporting a matrix The export format is selected by the ComboBox next to Export Format www ctsystems eu Page 20 Viking Process Manual Version 1 0 Chapter 5 Troubleshooting Chapter 5 Troubleshooting 5 1 Troubleshooting HASP Key Not Recognized Please check the following Check if the USB port is functioning If used check USB Cables and USB Hub Execute HASP Reinstall program located in Viking s sub directory in the Windows Start Menu www ctsystems eu Page 21 Viking User Manual Version 1 0 Glossary Of Terms DXF Drawing eXchange Format is a CAD file format developed by Autodesk It is used for interchanging vectorized drawings between software products USB Universal Serial Bus a hardware standard used all over the IT industry Used for connecting all sorts of peripherals A five volt power is also incorporated into the USB interface VCT Viking Chart file format Used by Viking to store it s vectorized chart in binary form VMX Viking Matrix file format Used by Viking to store 3D DTM matrix data VTK Viking Track file format Used to store the tracked locations of the vessel in a binary file format www ctsystems eu Page 22 Viking Process Manual Version 1 0 Chapter 5 Troubleshooting User Manual Revision History Version 1 0 10 March 2010 Initial release www ctsystems eu Page 23 Viking User Manual Version 1 0 Alp
9. haves edges which are longer than this number will be excluded from the interpolation The Define Boundaries button opens a dialogue window where you can set a boundary around the matrix excluding any triangles outside the boundary Also individual triangles can be excluded from the interpolation The Preview window displays a preview of the matrix using a simple interpolation scheme All included triangles are displayed in full brightness and all excluded triangles are displayed in reduced brightness The results shown herein may not represent the matrix created after interpolation When all settings are correctly entered the user can press the Interpolate button Viking Process will now calculate the matrix and a progress bar is displayed showing it s progress www ctsystems eu Page 18 Viking Process Manual Version 1 0 Chapter 4 Features in detail Defining Boundaries A boundary can be defined by clicking the Define Boundaries button in the interpolation window In this window the user can J Interpolation Boundaries click and drag lines and Boundaries rectangles which will in validate the triangles Load Save evn Load BND beneath them depending on whether the Cut or Glue option is selected Border The viewport works just like any other in Viking Process T I Triangle Select Tool n the right side of the w
10. small due to the extreme size of the viewport www ctsystems eu Page 9 Viking Process Manual Version 1 0 Chapter 3 General usage Zoom Selected Zooms the viewport to view the selected objects Zoom selected will only work when more than one object is selected else it will just centre the viewport around the selected object View Opens a Popup menu to set the visibility of projects Here the visibility of individual project can be turned on or off A check before the project indicates visibility Delete Selected Deletes the selected objects Zoom Out Zooms the viewport out Zoom In Zooms the viewport Render Settings Displays a Popup menu with all projects and allows you to open render setting window in which you can control the appearances of the data Status Bar The Statusbar is divided into 3 regions The left region always displays information regarding selected objects The middle region always displays the X and Y coordinates of the position of the mouse The right region is dynamic and displays information such as the height of a matrix under the mouse cursor or the length of the ruler when measuring distances Viewport In the viewport all data is visualised On the background a reference grid is drawn The viewport can be adjusted by panning and zooming operations from the toolbar Zooming can also be done by scrolling the scroll wheel of the mouse or by pressing and keys on the ke
11. which project is displayed in the table www ctsystems eu 122059 950000 122059 950000 122059 950000 122555 960000 122859 0270000 122859 0270000 122859 0270000 122859 0270000 122859 020000 122859 020000 122859 020000 122858 410000 122057 960000 122857 650000 122857 870000 544819 090000 544519 170000 544519 170000 44515 990000 44515 990000 544513 500000 544513 500000 544518 800000 544315 990000 544315 990000 744616 990000 544521 600000 544824 400000 544824 590000 544823 840000 2 440000 2 440000 2 300000 2 410000 2 410000 2 410000 2 360000 2 370000 2 370000 2 400000 2 450000 2 430000 2 410000 2 420000 sy Table view displaying raw XYZ data in a column view Page 11 Viking Process Manual Version 1 0 Chapter 3 General usage 3 5 3D View AF View 3D View of a survey matrix The 3D View lets you see projects in 3D Matrices and survey lines are supported in 3D viewing Toolbar Render Method Here the user can select various types of 3D New visualisations By clicking the downward arrow drop down menu rs ia Solid Wireframe Wireframe Point Cloud Show Original Data This overlays the original data the data the model was build from on top of the 3D model Show Axis Enables an orientation device displayed in the 3D View Show Bounding Box When enabled a Bounding Box is drawn around the 3D Mode
12. Gradient Mapping button settings in the Matrix Project Settings Tool window Project Settings are accessed via the Project Window by pressing the second icon behind the Project Filename wmz Bounds 372 000m x 530 000m Items Access to settings www ctsystems eu Page 14 Viking Process Manual Version 1 0 Chapter 3 General usage Color Gradient Ma Height Mapping Low 796 933 Colour gradient mapper www ctsystems eu The Colour Mapper draws the Colour Gradient currently in use by the Matrix and displays two Edit Boxes a and a These are set to the minimum and maximum height of the Matrix by default However users can change this and the Matrix will be updated after pressing Apply or The Reset buttons sets the Low and Edit Boxes back to the minimum and maximum height of the Matrix Matrix Project Settings Gradient ia 11 Invert 2 axis Color Gradient Mapping Bounds 1824 0000 m x 1632 0000 m Min 2 796 9333 Max 7 600 3735 Access to the colour mapper Page 15 Viking Process Manual Version 1 0 Chapter 4 Features in detail Chapter 4 Features In Detail 4 1 XYZ Processing Importing a XYZ is done from RAW ASCII files These files contain XYZ values and are possibly time tagged The format of these RAW ASCII files varies from program to program but all are based on the Comma Se
13. Viking Process Manual Version 1 0 Viking Process Manual Version 1 0 COPYRIGHT The copyright for this manual belongs to CT Systems The Netherlands Nothing from this manual may be copied or published without written permission from CT Systems The purpose of this manual is to give the users of the Viking software information on the use of this software This manual may not be considered as a document with which CT Systems could have any responsibility legal liability or contractual obligations www ctsystems eu Page 2 Viking Process Manual Version 1 0 WARNING Data processing is a critical part of a project and should only be performed by experienced hydrographic surveyors and or engineers While the Viking Software is a highly useful tool it should never be relied upon as the only means calculation and processing It is prudent to use more than one proven instrument and more than one accepted method in support of critical decisions The Viking software is a precision instrument When there are interferences in the radio signals the position on the chart may not match with the real position With the CT Systems software you can make corrections regarding position if there is a point from which the coordinates are known Viking Software is provided as is without warranty of any kind either expressed or implied www ctsystems eu Page 3 Viking Process Manual Version 1 0 TABLE OF CONTENTS
14. ackage to support the 34 party Navionics charting routines The interfacing services to the HASP key will also be auto executed and installed on the PC 2 2 Security Hardware Key The Viking Process software package is protected by a HASP USB security key In order to run Viking Process a HASP key supplied by CT Systems needs to be inserted into a functioning USB port of the computer The HASP key will also contain digital keys for various special functions in the Viking Process software WARNING In case of a loss of the HASP key the replacement of this key requires a full re purchase of the licensed software 2 3 Initial Start Up After having installed Viking Process onto your PC and having inserted the HASP key into a fully functioning USB port Viking is ready to get started Viking Process can be started by clicking the newly created short cut from the Windows Start Menu or from the new short cut icon on the Desktop After having started Viking Process for the first time a new sub directory called Systems will be created the current users Application Directory Here Viking will store it s settings in it s own separate directory www ctsystems eu Page 7 Viking Process Manual Version 1 0 Chapter 3 General usage Chapter 3 General Usage 3 1 Main Screen Child Windows Window Help 4 480000 105709 720000 5 4 360000 105711 280000 4 360000 105712 650000 5 4 180000 105713 8204
15. dicates where the column will be placed when the mouse button is released The Import Settings group contains settings for input conversion Generally the values in a XYZ are in Meters which is the default setting The Z offset enables the user to add a constant to the Z values in the XYZ during importing The invert Z option flips the Z where 4 becomes 4 and 4 becomes 4 Two Time stamp types are supported the HH MM SS format and the Unix Time format The latter is generally an integer representing the amount of seconds lapsed since January 1 1970 If no time is available in the XYZ the XYZ values are time tagged starting from zero and are increased 1 second for every new value www ctsystems eu Page 16 Viking Process Manual Version 1 0 Chapter 4 Features in detail Exporting An XYZ The XYZ ASCII exporter is opened by clicking the Export XYZ item under Export in the File menu or alternatively using the short cut Ctrl Alt X XYZ Ascii Export The exporter works just like the Source Data XYZ Format importer but only inverted Select Source for XY axes Delimiter Character There 15 preview Table Select Source for Z axis Timestamp Type columns can be dragged and the XYZ format can be selected x 7 145517 40 524970 2 1 070000 145517 55 524970 3 1 070000 145517 71 524970 4 1 070000 In the exporter under the 148817 86 S24970 4 1 070000 Source Data group a source
16. f a Toolbar Viewport and a Statusbar Toolbar This enables the user to pan the viewport simply click and drag anywhere in the viewport with the Hand Tool button selected to pan Select With select enabled the user can draw a selection Any Selectable object inside the selection is selected By pressing the por right mouse button when drawing a selection results in the selection being cancelled Freehand By right clicking on the select Tool button the user can define the type of selection A rectangular selection and a freehand selection are available Select button dropdown Zoom Allows the user to define a zoom window simply click the left mouse button and draw anywhere in the viewport until the desired zoom window is obtained After releasing the left mouse button the viewport adjusts to the specified zoom window Clicking the right mouse button while a zoom window is being made will cancel the zoom window Ruler With the Ruler Tool button selected the user can click and drag a line in the viewport In the right region of the Statusbar the length of the line is displayed Extends all Adjusts the viewport to include all visible objects Be careful when 2 or more visible projects are very far apart from each other extends all will zoom out trying to fit both projects in the same viewport The result could be that neither project is visible since both are drawn very
17. habetical Index 2 2D NOW saan 9 3 SD een 13 SD VIC one eb aks 12 View Settings san 12 A KDOUE Sr ee ee flug 6 Sa a nenne nee 16 B B UNdaries nen 18 19 Camera Pa ee 12 ee 18 Child 8 sata 14 Colour MIpPer as 14 COBYEIGNE Keen 2 ES Ve Ehe ee 16 D Digital Terrain 18 DEM sa 18 DAF RER end REGEN RE 20 E 20 PXPOLEN Ga EEE 17 EXBOFEING A 20 FONN AES 20 Gradienten a 18 Gradient 14 10 FASE KOY 7 21 I Installation ss deed wae oes 7 Interpolate es ae 18 L Bender ae ne 9 www ctsystems eu M Screefs sn 8 Matrix PFOJECh se 14 Eage 18 MD 8 7 R RECLAN GG 19 REMOVG eiserne 10 12 Render 5 10 REQUIFEMENES 6 REVISION einen 23
18. indow there are several options grouped together Boundaries Edges Border Triangle Select Tool and Original Data The Boundaries group Fuchsia handles importing and exporting boundary data importing DXF for use as Boundary selection for the matrix creation routine boundary and an auto find boundary The Edges group contains a ComboBox toggling the visibility of the edges of the triangulation Also a Color ComboBox is included to change the colour of the edges drawn The Border group is merely for displaying a border around the triangulation The Triangle Select Tool specifies whether a Line or a Rectangle will be used in the cutting and glueing of triangles Right clicking in the viewport opens a Popup Menu with similar options as in the toolbar Useful when fut Glue After a manual cutting or glueing operation the panning operator is automatically selected www ctsystems eu Page 19 Viking Process Manual Version 1 0 Chapter 4 Features in detail 4 3 Exporting A Matrix Export Matrix Window 7 A Export Matrix The Export Matrix window is Shine Ben opened by selecting the Export Matrix item under Export in the Matrix Source File menu or alternatively by using the short cut Ctrl Alt Xx Export Format tetas tm e Currently two export formats are in Invert Color Gradient Matrix Export Formats use solids to an AutoCAD DXF and a
19. l Show Normals When this Tool button is selected every vertex in the 3D Model also displays it s normal Gradient Editor Opens the gradient editor Zoom Extends Resets the camera to show an overview of the current 3D Model 3D View Settings Opens a Tool Window in which various 3D settings can be modified Material Settings Opens a Tool Window which allows the user to modify the material of the current 3D Model Camera Path Lets the user enable a camera path for animation Click the downward arrow to open a drop down menu with all options The first entry in the drop down menu opens a camera path setting window in which things like speed and target offset can be defined All other entries in the drop down menu are camera paths and can be enabled by clicking on them www ctsystems eu Page 12 Viking Process Manual Version 1 0 Chapter 3 General usage Skydome Here you can select a sky dome which will be used as a background in the 3D View Click the downward arrow to open a drop down menu Screenshot Takes a screenshot of the current view and stores it to the disk The Toolbar also contains two Combo Boxes The first and left most Combo Box sets the Color Gradient used The second and right most Combo Box selects the current project visible 3D Navigation Navigation in the 3D world is done with the mouse The user holds a mouse button pressed while dragging the mouse left right and or up down and causes the view por
20. ost processing Viking Process is a stand alone solution for post processing of hydrographic survey data and in effect a pre processing tool for the preparation of DTM data for the Viking Dredge software Hardware amp Software Requirements In order to use Viking the following requirements should at a minimum be matched e A Microsoft Windows compatible PC e Microsoft Windows e 1 Gigabyte free disk space e 512 Mega bytes RAM e Pentium IV processor e Screen resolution of 1024 x 768 pixels e One free USB port 1 2 About This Manual This manual is intended as a well documented guide for installation set up and use of Viking Process Using the alphabetical index features and settings can easily be looked up We recommend reading this manual fully in order to get acquainted with the workings of Viking Process www ctsystems eu Page 6 Viking Process Manual Version 1 0 Chapter 2 Software Installation Chapter 2 Software Installation 2 1 Installation Viking Process is supplied on a standard CD ROM which contains an installation program a digital PDF version of this manual and a number of useful and directly related utilities In order to install Viking Process on PC the file setup exe located on the installation CD needs to be executed After reading and confirming with the user agreement Viking will be installed onto your PC The setup routine will also install necessary software from the Microsoft Visual Studio p
21. parated Value CSV format In the CSV format an entire row of data is ended with a carriage return an enter and between each column there is a delimiter character which in CSV is obviously the comma The values themselves might be enclosed by quotations Importing An XYZ The XYZ Import Dialogue is opened by the XYZ Data item under Import in the File menu or alternatively using the short cut Ctrl X Before the Dialogue is XYZ Loader opened however a File Dialogue appears Import Settings prompting to select a XYZ file Possible delimiter 148817 404 148817 558 148617 12 148617 965 148818 019 148818 173 148818 326 4970 28 4970 353 s24970 415 524970 484 524970 549 524970 615 524970 650 units units z offset Meters Meters 0 000 characters are recognized Invert 7 0 and those available will be displayed in the Delimiter a nn ComboBox in the Delimiter Character Comma Timestamp XYZ Format group The users job is to select the proper delimiter XYZ Import window The Preview Table displays a few lines loaded from the XYZ file and is updated when the delimiter character changes Columns themselves in the Preview Table can be dragged in case the order of columns is not right The user does this by clicking and dragging the column to the proper place and releasing the mouse button A blue line in
22. plies to XYZ projects which have their data positioned in a regular grid If that is the case and if the check box is selected no interpolation is used to create the matrix instead each XYZ data point is simply copied into the appropriate cell of the matrix The Regular Grid check box is greyed out if the data of the XYZ project is not on a regular grid When everything in the Dialogue is entered and the Select button is pressed Viking Process calculates a Triangulated Irregular Network TIN and then depending on the interpolation used a second dialogue window is opened In the case of a regular grid this step is skipped and a matrix is Simply generated In the second dialogue window settings for the interpolation are entered This depends on the interpolating scheme used Previews Bounds 1051 828 x 573 685 Cell size determines the size of each cell in Cal meters the matrix Lower cell sizes result in a bigger matrix and depending the interpolation Gradient scheme used may take long time Usually a cell size of 1 to 30 meter is used J Triangular Interpolation TIM Limits Max Edge 259 650 Edge count Gradient sets the Colour Gradient used by the created matrix This can be changed later Define Boundaries Interpolate Matrix creation options Max Edge sets the maximum edge limit in the triangulation Triangles which
23. t to change Generally the left mouse button is for panning the camera and the right mouse button for rotating the camera However if the left mouse button is pressed while being over a 3D object dragging up and down will result in zooming in or out towards and away from the point on the 3D object directly under the mouse And if the right mouse button is pressed while being over a 3D object dragging will make the camera rotate around the point on the 3D object directly under the mouse If a user gets lost he may click the Show Axis Tool button to help him in his orientation If all fails he can simply click the Extends All Tool button www ctsystems eu Page 13 Viking Process Manual Version 1 0 Chapter 3 General usage 3 6 Colour Gradients Usage Colour gradients are used to display height data By having a certain colour represent a low area and another colour represent a high area one gets nice shading and can quickly tell the local height of a project Colour gradients in Viking W Color Gradient Process are shared among projects Projects themselves turn connects heights with merous C Prese 20 Colour Gradient Editor The Colour Gradient editor is Colour gradient editor window opened by clicking the Edit Gradients Tool button on the main toolbar of the main window Alternatively users can select the Colour Gradients in the Create menu of the main window or press the short cut Ctrl G
24. yboard Double clicking with the left mouse button while hovering over a project in the viewport causes a Popup menu to be opened In the Popup menu the user can access project and render settings Render Settings All projects being rendered inside the 2D View have settings They can be opened using the Render Settings Tool button or by double clicking on a project in the viewport and choosing the Render option 3 3 Graph View The Graph View lets you view data in time Mz A It enables you to remove unwanted or corrupted data from a project on an individual axis or sensor basis You could use it to remove spikes from your data or determine regions where a sensor gave false readings The Graph View currently supports two modes of viewing the data By Value or By Variance which can be selected in I the bottom left of the window Graph view of the Z axis of a XYZ ASCII file www ctsystems eu Page 10 Viking Process Manual Version 1 0 Chapter 3 General usage Toolbar The Toolbar shares most of the Tool buttons from the 2D View like the Hand Select and Zoom buttons They share the same functionality and will therefore not be explained again ne Select Spikes This runs a spike detection algorithm on the data Resulting in every detected spike being selected Afterwards a user can examine each spike and exclude it from the selection After examination all the selected spikes can be deleted
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