function tsg_initialisation(hTsgGUI, hQcCmenu)
%
% Input
% -----
% hTsgGUI ............ Handel to the main user interface
% hQcCmenu ........... Handel to the QC code context menu
%
% Output
% ------
% $Id$
%
% -------------------------------------------------------------------------
% Constants for NetCDF DATA FORMAT TSG
% -------------------------------------------------------------------------
% netcdf file version
% -------------------
FORMAT_VERSION = '1.4';
% date of reference for julian days, is 1st january 1950
% ------------------------------------------------------
REFERENCE_DATE_TIME = '19500101000000';
% get actual date
% ---------------
date = datestr(now,30);
% -------------------------------------------------------------------------
% Levitus field for climatology
% -------------------------------------------------------------------------
tsg.levitus.data = [];
tsg.levitus.type = [];
% -------------------------------------------------------------------------
% file field
% -------------------------------------------------------------------------
tsg.file.name = [];
tsg.file.type = [];
% -------------------------------------------------------------------------
% Constants for the quality control procedure
% -------------------------------------------------------------------------
% Quality Code and color
tsg.qc.Color.NO_CONTROL = 'k';
tsg.qc.Color.GOOD = 'b';
tsg.qc.Color.PROBABLY_GOOD = 'g';
tsg.qc.Color.PROBABLY_BAD = 'm';
tsg.qc.Color.BAD = 'r';
tsg.qc.Color.HARBOUR = 'c';
% Quality flags reference table, see GOSUD, DATA FORMAT TSG V1.4, table 4
% -----------------------------------------------------------------------
% Code Meaning
%
% 0 No QC was performed
% 1 Good data
% 2 Probably good data
% 3 Bad data that are potentially correctable
% 4 Bad data
% 5 Value changed
% 6 Data acquired in harbour
% 7 Not used
% 8 Interpolated value
% 9 Missing value
tsg.qc.Code.NO_CONTROL = 0;
tsg.qc.Code.GOOD = 1;
tsg.qc.Code.PROBABLY_GOOD = 2;
tsg.qc.Code.PROBABLY_BAD = 3;
tsg.qc.Code.BAD = 4;
tsg.qc.Code.HARBOUR = 6;
tsg.qc.Code.ACTIVE = tsg.qc.Code.NO_CONTROL;
tsg.qc.Color.ACTIVE = tsg.qc.Color.NO_CONTROL;
% -------------------------------------------------------------------------
% Constants for the Correction procedure
% -------------------------------------------------------------------------
% Smoothing of tsg time series over 1 hour interval
% 1 hour interval expressed in MATLAB serial Number
% -------------------------------------------------
cst.TSG_DT_SMOOTH = datenum(0, 0, 0, 1, 0 , 0);
% Smoothing of tsg time series :
% Salinity, in one 1 hour interval, should not depart the average for more
% than SAL_STD_MAX standard deviation
% -----------------------------------------------------------------------
cst.TSG_STDMAX = 0.1;
% Correction is estimated by computing the median value of X tsg-sample
% differences
% Amount of days used to compute the correction
% ---------------------------------------------------------------------
cst.COR_TIME_WINDOWS = 10;
% store the 'const' structure as an application data
% --------------------------------------------------
setappdata( hTsgGUI, 'constante', cst);
% Get variables list codes from class tsg_nc with file 'tsg_ncvar.csv'
% --------------------------------------------------------------------
ncv = tsg_nc('tsg_ncvar.csv');
ncv_keys = keys(ncv);
% Get global attributes list from class tsg_nc with file 'tsg_ncattr.csv'
% -----------------------------------------------------------------------
nca = tsg_nc('tsg_ncattr.csv');
nca_keys = keys(nca);
% store tsg NetCDF data structure
% -------------------------------
% dimensions
% ----------
tsg.DAYD = [];
tsg.DAYD_WS = [];
tsg.DAYD_EXT = [];
% initialise tsg structure from tsg_nc objects
% --------------------------------------------
% variables
% ---------
for i=1:numel(ncv_keys)
variable = ncv_keys{i};
tsg.(variable) = [];
end
% globals attributes
% ------------------
for i=1:numel(nca_keys)
global_att = nca_keys{i};
tsg.(global_att) = '';
end
% tsg.PLATFORM_NAME = '';
% tsg.SHIP_CALL_SIGN = '';
% tsg.SHIP_MMSI = '';
% tsg.TSG_TYPE = '';
% tsg.TSG_NUMBER = '';
% tsg.TINT_TYPE = '';
% tsg.TINT_NUMBER = '';
% tsg.DATA_TYPE = '';
% tsg.DATA_MODE = '';
% tsg.SAMPLING_PERIOD = '';
% tsg.PROCESSING_STATUS = '';
% tsg.DATE_START = '';
% tsg.DATE_END = '';
% tsg.SOUTH_LATX = '';
% tsg.NORTH_LATX = '';
% tsg.WEST_LONX = '';
% tsg.EAST_LONX = '';
tsg.FORMAT_VERSION = FORMAT_VERSION;
tsg.DATE_CREATION = [date(1:8) date(10:15)];
tsg.DATE_UPDATE = tsg.DATE_CREATION;
tsg.REFERENCE_DATE_TIME = REFERENCE_DATE_TIME;
% tsg.DATA_RESTRICTIONS = '';
% tsg.CITATION = '';
% tsg.COMMENT = '';
% tsg.PROJECT_NAME = '';
% tsg.PI_NAME = '';
% tsg.DATA_CENTRE = '';
% tsg.DATA_ACQUISITION = '';
% tsg.PROCESSING_CENTRE = '';
% tsg.PROCESSING_STATES = '';
% variables describing TSG installation (Salinity, SSPS et Jacket
% Temperature SSJT)
% tsg.SSPS_DEPH = [];
% tsg.SSPS_DEPH_MIN = [];
% tsg.SSPS_DEPH_MAX = [];
% tsg.CNDC_CALCOEF = [];
% tsg.CNDC_LINCOEF = [];
% tsg.SSJT_CALCOEF = [];
% tsg.SSJT_LINCOEF = [];
%
% % variables describing Temperature sensor at intake (SSJT) installation
% tsg.SSTP_DEPH = [];
% tsg.SSTP_DEPH_MIN = [];
% tsg.SSTP_DEPH_MAX = [];
% tsg.SSTP_CALCOEF = [];
% tsg.SSTP_LINCOEF = [];
%
% % Coordinates
% tsg.DATE = [];
% tsg.DAYD = [];
% tsg.LATX = [];
% tsg.LONX = [];
% tsg.POSITION_QC = [];
% tsg.SPDC = [];
% tsg.REFERENCE_DATE_TIME = REFERENCE_DATE_TIME;
%
% % variables
% tsg.PRES = [];
% tsg.SSJT = [];
% tsg.SSJT_STD = [];
% tsg.SSJT_CAL = [];
% tsg.SSJT_ADJUSTED = [];
% tsg.SSJT_ADJUSTED_ERROR = [];
% tsg.SSJT_ADJUSTED_QC = [];
% tsg.SSJT_ADJUSTED_HIST = [];
% tsg.CNDC = [];
% tsg.CNDC_STD = [];
% tsg.CNDC_CAL = [];
%
% %% a verifier !!!!!
% tsg.SSTP = [];
% tsg.SSTP_QC = [];
% tsg.SSTP_CAL = [];
% tsg.SSTP_ADJUSTED = [];
% tsg.SSTP_ADJUSTED_ERROR = [];
% tsg.SSTP_ADJUSTED_QC = [];
% tsg.SSTP_ADJUSTED_HIST = [];
%
% tsg.SSPS = [];
% tsg.SSPS_QC = [];
% tsg.SSPS_CAL = [];
% tsg.SSPS_ADJUSTED = [];
% tsg.SSPS_ADJUSTED_ERROR = [];
% tsg.SSPS_ADJUSTED_QC = [];
% tsg.SSPS_ADJUSTED_HIST = [];
%
% % Water Sample Coordinates
% tsg.DATE_WS = [];
% tsg.DAYD_WS = [];
% tsg.LATX_WS = [];
% tsg.LONX_WS = [];
%
% % Water Sample variables
% tsg.SSPS_WS = [];
% tsg.SSPS_WS_QC = [];
% %tsg.SSPS_WS_DIF = [];
% %tsg.SSPS_WS_SMOOTH = []; % a verifier
% tsg.SSPS_WS_ANALDATE = [];
% tsg.SSPS_WS_BOTTLE = [];
%
% % External data coordinates
% tsg.DATE_EXT = [];
% tsg.DAYD_EXT = [];
% tsg.LATX_EXT = [];
% tsg.LONX_EXT = [];
%
% % External data variables
% tsg.SSTP_EXT = [];
% tsg.SSTP_EXT_QC = [];
% tsg.SSTP_EXT_TYPE = [];
% tsg.SSPS_EXT = [];
% tsg.SSPS_EXT_QC = [];
% tsg.SSPS_EXT_TYPE = [];
% Save structure tsg
setappdata( hTsgGUI, 'tsg_data', tsg);
end