167 lines
5.9 KiB
Text
167 lines
5.9 KiB
Text
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#------------------------------------------------------------------------------
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# $File: geo,v 1.10 2022/10/31 13:22:26 christos Exp $
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# Geo- files from Kurt Schwehr <schwehr@ccom.unh.edu>
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######################################################################
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#
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# Acoustic Doppler Current Profilers (ADCP)
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#
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######################################################################
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0 beshort 0x7f7f RDI Acoustic Doppler Current Profiler (ADCP)
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######################################################################
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#
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# Metadata
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#
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######################################################################
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0 string Identification_Information FGDC ASCII metadata
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######################################################################
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#
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# Seimsic / Subbottom
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#
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######################################################################
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# Knudsen subbottom chirp profiler - Binary File Format: B9
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# KEB D409-03167 V1.75 Huffman
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0 string KEB\ Knudsen seismic KEL binary (KEB) -
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>4 regex [-A-Z0-9]+ Software: %s
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>>&1 regex V[0-9]+\\.[0-9]+ version %s
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######################################################################
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#
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# LIDAR - Laser altimetry or bathy
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#
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######################################################################
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# Caris LIDAR format for LADS comes as two parts... ascii location file and binary waveform data
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0 string HCA LADS Caris Ascii Format (CAF) bathymetric lidar
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>4 regex [0-9]+\\.[0-9]+ version %s
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0 string HCB LADS Caris Binary Format (CBF) bathymetric lidar waveform data
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>3 byte x version %d .
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>4 byte x %d
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######################################################################
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#
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# MULTIBEAM SONARS https://www.ldeo.columbia.edu/res/pi/MB-System/formatdoc/
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#
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######################################################################
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# GeoAcoustics - GeoSwath Plus
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# Update: Joerg Jenderek
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# URL: https://www.mbari.org/products/research-software/mb-system/
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# Reference: http://ccom.unh.edu/sites/default/files/news-and-events/conferences/auv-bootcamp/
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# GS%2B-6063-BB-GS%2B-Broadcast-Raw-Data-File-Format-Command-Specification.pdf
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# Note: All data is written using Intel 80x86 byte ordering (LSB to MSB)
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# raw_header_siz; file header size is 544 bytes
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4 beshort 0x2002
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# GRR: line above is too general as it matches also some Microsoft Event Trace Logs *.ETL
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# skip many (63/753) Microsoft Event Trace Logs (AMSITrace.etl lxcore_kernel.etl NotificationUxBroker.052.etl WindowsBackup.4.etl) with invalid "low" ping header size 0
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>6 leshort >0 GeoSwath RDF
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# skip foo samples with invalid "high" spare bytes
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#>>536 ulequad =0 OK_THIS_IS_GeoSwath_RDF
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#!:mime application/octet-stream
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!:mime application/x-geoswath-rdf
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# http://ccom.unh.edu/sites/default/files/news-and-events/conferences/auv-bootcamp/060116342.rdf
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!:ext rdf
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# filename; original file name like: "C:\GS+\Projects\Default\Raw Data Files\060116342.rdf"
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>>8 string x "%-.512s"
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# version[8]; recording software version number like: 3.16c
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>>527 string x \b, version %-.8s
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# creation; unsigned int file creation time; WHAT time format is this?
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>>0 ulelong x \b, creation time %#8.8x
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# raw_ping_header_size; size of ping header in bytes like: 64
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>>6 leshort !64 \b, ping header size %d
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# frequency; system frequency in hertz like: 500000
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>>520 lelong x \b, frequency %d
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# echo_type; Echosounder type index like: 1
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>>524 leshort x \b, echo type %#x
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# file_mode; file mode mask (0x00 bathy & sidescan, 0x80 bathy, 0x40 sidescan, 0x20 seismic)
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>>526 ubyte !0 \b, file mode %#2.2x
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# pps_mode; PPS synch mode like: 2
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>>535 byte x \b, pps mode %#x
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# char spare[8]; apparently zeroed
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>>536 ubequad !0 \b, spare %#16.16llx
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# Ping_number; 1st ping number like: 4944
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>>544 lelong x \b, 1st ping number %d
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0 string Start:- GeoSwatch auf text file
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# Seabeam 2100
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# mbsystem code mb41
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0 string SB2100 SeaBeam 2100 multibeam sonar
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0 string SB2100DR SeaBeam 2100 DR multibeam sonar
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0 string SB2100PR SeaBeam 2100 PR multibeam sonar
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# This corresponds to MB-System format 94, L-3/ELAC/SeaBeam XSE vendor
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# format. It is the format of our upgraded SeaBeam 2112 on R/V KNORR.
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0 string $HSF XSE multibeam
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# mb121 https://www.saic.com/maritime/gsf/
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8 string GSF-v SAIC generic sensor format (GSF) sonar data,
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>&0 regex [0-9]+\\.[0-9]+ version %s
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# MGD77 - https://www.ngdc.noaa.gov/mgg/dat/geodas/docs/mgd77.htm
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# mb161
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9 string MGD77 MGD77 Header, Marine Geophysical Data Exchange Format
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# MBSystem processing caches the mbinfo output
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1 string Swath\ Data\ File: mbsystem info cache
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# Caris John Hughes Clark format
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0 string HDCS Caris multibeam sonar related data
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1 string Start/Stop\ parameter\ header: Caris ASCII project summary
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######################################################################
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#
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# Visualization and 3D modeling
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#
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######################################################################
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# IVS - IVS3d.com Tagged Data Representation
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0 string %%\ TDR\ 2.0 IVS Fledermaus TDR file
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# http://www.ecma-international.org/publications/standards/Ecma-363.htm
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# 3D in PDFs
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0 string U3D ECMA-363, Universal 3D
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######################################################################
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#
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# Support files
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#
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######################################################################
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# https://midas.psi.ch/elog/
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0 string $@MID@$ elog journal entry
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# Geospatial Designs https://www.geospatialdesigns.com/surfer6_format.htm
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0 string DSBB Surfer 6 binary grid file
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>4 leshort x \b, %d
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>6 leshort x \bx%d
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>8 ledouble x \b, minx=%g
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>16 ledouble x \b, maxx=%g
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>24 ledouble x \b, miny=%g
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>32 ledouble x \b, maxy=%g
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>40 ledouble x \b, minz=%g
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>48 ledouble x \b, maxz=%g
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# magic for LAS format files
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# alex myczko <alex@aiei.ch>
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# https://www.asprs.org/wp-content/uploads/2010/12/LAS_1_3_r11.pdf
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0 string LASF LIDAR point data records
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>24 byte >0 \b, version %u
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>25 byte >0 \b.%u
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>26 string >\0 \b, SYSID %s
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>58 string >\0 \b, Generating Software %s
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# magic for PCD format files
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# alex myczko <alex@aiei.ch>
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# http://pointclouds.org/documentation/tutorials/pcd_file_format.php
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0 string #\ .PCD Point Cloud Data
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