2. 3. 500049 Video Annotation and Reference System : Verifying Altitudes This page last changed on Feb 14, 2008 by brian. ## Steps for verifying altitudes Export the altitudes and positions from the VARS_Benthic database Build vdm-tools Extract the built archive `cd $VDM_TOOLS_HOME/bin` `sh ../scripts/groovy/runQuery.groovy >> allAnnotations.txt` Edit any extraneous log messages of off the top of the file. Run the altitude test in matlab Download vdm_altitude_test.m Make sure matlab has snctools installed Run the following in matlab:
          file = '/Users/brian/workspace/vdm-tools/src/test/resources/monterey_hrbath.nc';
          sql = '/Users/brian/workspace/vdm-tools/target/vdm-tools-0.1-SNAPSHOT/bin/allAnnotations.txt';
          vdm_altitude_test(sql, file, 'allAltitude-results.txt')
The allAltitude-results.txt file will have the deltas of position and depth Attachments: vdm_altitude_test.m (application/octet-stream) pokedem.m (application/octet-stream)

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