Schaming, Marc Rise, Leif Chand, Shyam Reidulv, Bøe Terje Osmundsen, Per Redfield, TimĪ large number of sparker lines were acquired on the Norwegian continental shelf during the years 1970-1982, by IKU (Sintef Petroleum Research). The SPARDIG project - Transforming analogue sparker records from the Norwegian continental shelf into SEG-Y format, first results SEG-Y files are available via the links below.
Ch1 = pilot sweep, Ch2 = accelerometer output from the vibe's mass, Ch3 = accel output from the baseplase, and Ch4 = weighted sum of the accelerometer outputs. Each sweep generated a GPS timed SEG-Y file with 4 input channels and a 20 second record length. Vibroseis sweep data were collected on a Signature Recorder unit (mfr Seismic Source) mounted in the vibroseis cab during the March 2016 PoroTomo active seismic survey Stages 1 to 4. This revision includes source point locations in UTM format (meters) for all four Stages of active source acquisition. Updated vibroseis source location data for Stages 1-4, PoroTomo March 2016. PoroTomo March 2016 (Task 6.4) Updated vibroseis source locations with UTM locations.
EXIMO SOIL RECOVERY TURF SPRAY HOW TO
We provide instructions and examples on how to use the software.īrady's Geothermal Field - March 2016 Vibroseis SEG-Y Files and UTM Locations In addition, it allows to do a quality check on the data by plotting the traces. Segy-change allows the user to display and optionally change the values inside all parts of a SEG-Y file: the file header, the trace headers and the data blocks.
EXIMO SOIL RECOVERY TURF SPRAY SOFTWARE
It is written in C language and it can be used also as a software library and is compatible with most operating systems.
Aiming to solve this impasse we present segy-change, a pre-processing software program to view, analyze, change and fix errors present in SEG-Y data files. Unfortunately, sometimes, files that are claimed to be recorded in the SEG-Y format cannot be processed using available free or industrial packages. One of the most popular is the SEG-Y format, developed since 1975 to store single-line seismic digital data on tapes, and now evolved to store them into hard-disk and other media as well. Stanghellini, Giuseppe Carrara, Gabrielaĭata collected during active and passive seismic surveys can be stored in many different, more or less standard, formats. Segy-change: The swiss army knife for the SEG-Y files
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