Changes between Version 76 and Version 77 of WikiStart


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Timestamp:
Jan 15, 2018, 5:04:39 PM (6 years ago)
Author:
steiger5na
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  • WikiStart

    v76 v77  
    284284
    285285= 6 - Organization of data files =
    286 ''All data related to the project are in: \\SERVAUTH4\share\project\coriolis\2017 or \\servauth4.legi.grenoble-inp.fr\share\project\coriolis\2017''
    287 
    288  * ''0_DOC: miscellaneous documentation and reports''
    289  * ''0_MATLAB_FCT: specific matlab functions''
    290  * ''0_PHOTOS: photos of set-up''
    291  * ''0_PIV''
    292    * ''Each ‘PIV’ folder contains subfolders for each of the 3 PIV cameras: Dalsa (sometimes Falcon1 – it’s the same thing); PCO1; PCO2 [these are named after the different brands of camera]. Other folders include PCO1.png and PCO2.png which contain processes images of the PCO cameras that are in a non-bespoke format. Other folders that can be within the Camera folder include: Dalsa.sback; Dalsa.sback_1; PCO2.png.civ; PCO2.png.civ_1; PCO2.png.civ_2; PCO2.png.sback: PCO2.png.sback_1; PCO3.png.sback_1. .sback files refer to those files where the background has been subtracted, then civ_1 contains images with the first PIV iteration as processed in UVMAT (Joel’s code) and shows the raw data – with or without the rejected vectors; vectors are shown in four colours, blue = best, green = medium, red = poor, and pink = false. A box can be clicked to hide the false vectors. Civ_2 uses a spline interpretation to interpolate between vectors, so long as they are close enough to the surrounding vectors. Then interpolates all the vectors onto a regular grid. Times for the .png images are in the XML files, or netcdf files.''
    293 
    294  * ''0_Processing: UVP processing scripts in Matlab''
    295  * ''0_REF_FILES: files of general use (calibration data, grids ...)''
    296  * ''EXP1, EXP2, folder for each experiment with names given in the table below. The names refer to ‘fix’ for non-rotating fixed case, ‘rot’ for rotating case, ‘str1’ for the first straight position (also called position X1), and ‘apex 2’ , for the apex in bend 2 (also referred to as position X4).''
    297    * ''Within each experiments, there is a folder with PIV imagery called ‘Camera’, one for ADV data – ‘ADV’, one for UVP data – ‘UVP’, and one for the data coming directly off of the Coriolis table control system ‘LABVIEW’. Some experiments also contain an ‘Images’ folder or a ‘Gopro folder’ containing Gopro videos.''
    298      * ''Each ‘Camera’ subfolder contains subfolders for each of the 3 PIV cameras: Dalsa (sometimes Falcon1 – it’s the same thing); PCO2; PCO3 [these are named after the different brands of camera]. Other folders include PCO2.png and PCO3.png which contain processes images of the PCO cameras, that are in a non-bespoke format. Other folders that can be within the Camera folder include: Dalsa.sback; Dalsa.sback_1; PCO2.png.civ; PCO2.png.civ_1; PCO2.png.civ_2; PCO2.png.sback: PCO2.png.sback_1; PCO3.png.sback_1''
    299      * ''Each ‘ADV’ subfolder, contains two sub-folders: ‘nkt_files’ containing raw Nortek files, and the ‘mat_files’ are the exported raw data in Matlab format.''
    300      * ''Each ‘UVP’ subfolder contains two folders – one with the experiment name (which is the downstream velocity data) recorded downstream of the velocity inflection downstream of bend apex 2, and one with experiment name ‘_cross’ which contains the cross-stream UVP data recorded at bend apex ‘2. These two folders contain text files for each of the probes. The convention is that Probe 1 is the basal probe, with each subsequent probe being successively higher. There are also .mfprof files which are the raw UVP data in native format. All probes are also integrated into single Matlab files. Lastly, there is a Logfile with the header file for the UVP detailing all of the parameters used in the run.''
    301      * ''Each ‘LABVIEW’ subfolder contains: 1) a .lvm file which is a text file and contains a time-stamp, two voltages for the Conductivity probe on the traverse (C0 – Conductivity, and T0 – temperature [this latter one doesn’t work]), a Trig_cam heading representing the Trigger for the PIV Cameras, Conductivity probe in the input box (C1 and T1), and C2 (this was conductivity for a second probe in the input box which was briefly used before breaking. There is always a record for this but it is just background noise. 2) _position.lvm file which is an XYZ file with a times for the movement of the traverse. 3) Some folders also contain probes.nc files. These are netcdf files and contain the vector data from the processed PIV images.''
    302 
     286All data related to the project are in: \fsnet\project\coriolis\2017\17ICESHELF
     287
     288 * 0_DOC: miscellaneous documentation, drawings of the setup, logsheets and excel sheets with parameters
     289 * 0_MATLAB_FCT: specific matlab functions
     290 * 0_PHOTOS: photos of set-up, team and experiments
     291 * 0_REF_FILES:
     292   * CALIB1: Calibration photos and documents for Shelf Break experiments
     293   * CALIB2: Calibration photos and documents for Ice Shelf experiments
     294 * DATA: Raw and processed data from Shelf Break experiments
     295 * DATA2: Raw and processed data from Ice Shelf experiments
     296   * The DATA folders are divided into subfolders for each EXPXX with three different possibilities:
     297     * EXPXX is for horizontal slices/ EXPXX_SCAN is for experiments in which horizontal laser scanned through layers. They contain the same subfolders:
     298       * FALCON: The camera always run together with the PCO cameras to save the timing information in the .xml file
     299       * PCOY: raw images for the two top-cameras (PCO1 and PCO2), that were always run synchroneously
     300       * PCOY.png: images in .png formate
     301       * PCOY.png.sback: .png images at which the background is removed
     302       * PCOY.png.sback.civ: .nc files with coordinate and velocity data for Civ1 and Civ2, error information etc.
     303         * PCO1.png.sback.civ-PCO2.png.sback.civ.mproj: .nc-files that contain coordinates, velocity, norm, curl, div, strain for the merged PCO1 and PCO2.
     304       * PCOY.png.mask: Contains .png files of the masks.
     305       * PCOY.xml contains the timing information for the experiment.
     306     * EXPXX_VERT contains vertical photos taken with FALCON
     307     * MASKS: Masks for the different experiments are saved here.
     308 * DATA_Labview contains the data from the vertical profilers (sondes) as .lvm files.
     309
     310[[BR]]
    303311=  =
    304312= 7 - Diary: =