The Vscope Software program is used to operate single or multiple DAQlink Units. The Software provides full support to setup unit for autonomous or real-time operation.
Computer Requirements:
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Windows 98 or newer operating system
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Ethernet connection
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Data Storage and Format
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Vscope saves the data to network ready database
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The data is stored with a date and time stamp and other setup information
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Comment for each record can be entered |
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Database can be accessed by multiple users on the same network |
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SEG-Y data can be generated |
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SEG-2 data can be generated |
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ASCII data can be generated |
Printing
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Data can be printed using standard printer
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Viewing of Data
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Multiple Signal Traces can be viewed in Time domain (Normal Seismic Record). Single Traces can also be viewed
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Amplitude Spectrum of whole trace or of a selected time window
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Correlation |
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Noise Analysis |
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Signal Comparison |
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Distortion Plots |
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Traces from different records can be overlaid for comparison |
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Multiple plots can be viewed simultaneously |
Scaling of Seismic Plots
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Fixed gain can be applied to each trace, user controls the gain of the plot
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Trace Equalized Fixed Gain – Each trace has automatic gain applied to equalize them. Near traces have small gains while far traces have larger gains
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AGC - Automatic Gain Control with user definable time window |
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Individual Trace Gains – user can select to apply user entered fixed gain to each trace. |
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User selectable X and Y axis for zooming in on zone of interest |
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Cursor can also be used to zoom in on traces |
Manual First Break Picker
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User can pick first breaks on Seismic Traces
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User can store picks in standard file format
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Stacking
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User can stack records that have been stored to the database
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Auto Stacking function available. Program will automatically allow user to view records and determine if they should be added to the stack
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Program will automatically store stacked record when stack is complete |
Display Filters
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User definable display filters are available
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Low Cut, High Cut and Notch Filters can be enabled
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User can change the filters stop band and pass band characteristics |
Acquisition
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Program can acquire data in real time to display current records
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Program can download data which has been stored in the DAQlink’s Compact Flash Card
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DAQlink can be set to acquire data autonomously without being connected to computer |
Triggering
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DAQlink
can be triggered automatically
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DAQlink can be triggered by external source
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DAQlink can trigger on specific GPS time and continue triggering on GPS time intervals |
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