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