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function [error] = tsg_readTsgDataNetCDF( hTsgGUI, filename)
% Function to read the TSG data. Should be a NetCDF file
% GOSUD data format TSG V1.4
%
% Input
% -----
% hTsgGUI ............ Handel to the main user interface
% filename ........... Data filename
%
% Output
% ------
% error .............. 1: OK - -1 : an error occured
%
% The data are store using setappdata - Variable name : 'tsg_data'
%
% Open netCDF file
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nc1 = netcdf(filename,'read');
msg_error = 'ok';
if isempty(nc1)
msg_error = ['TSG_GOSUD file_lecture : Open file error : ' filename];
end
% Read global attributes: meta data
% ----------------------------------
tsg.PLATFORM_NAME = nc1.PLATFORM_NAME(:);
tsg.PLATFORM_WMO_NUMBER = nc1.PLATFORM_WMO_NUMBER(:);
tsg.PLATFORM_MMSI_NUMBER = nc1.PLATFORM_MMSI_NUMBER(:);
tsg.TSG_TYPE = nc1.TSG_TYPE(:);
tsg.TSG_NUMBER = nc1.TSG_NUMBER(:);
tsg.TINT_TYPE = nc1.TINT_TYPE(:);
tsg.TINT_NUMBER = nc1.TINT_NUMBER(:);
tsg.DATA_TYPE = nc1.DATA_TYPE(:);
tsg.DATA_MODE = nc1.DATA_MODE(:);
tsg.SAMPLING_PERIOD = nc1.SAMPLING_PERIOD(:);
tsg.PROCESSING_STATUS = nc1.PROCESSING_STATUS(:);
tsg.DATE_START = nc1.DATE_START(:);
tsg.DATE_END = nc1.DATE_END(:);
tsg.SOUTH_LATITUDE = nc1.SOUTH_LATITUDE;
tsg.NORTH_LATITUDE = nc1.NORTH_LATITUDE;
tsg.WEST_LONGITUDE = nc1.WEST_LONGITUDE;
tsg.EAST_LONGITUDE = nc1.EAST_LONGITUDE;
tsg.FORMAT_VERSION = nc1.FORMAT_VERSION(:);
tsg.DATE_CREATION = nc1.DATE_CREATION(:);
tsg.DATE_UPDATE = nc1.DATE_UPDATE(:);
tsg.DATA_RESTRICTIONS = nc1.DATA_RESTRICTIONS(:);
tsg.CITATION = nc1.CITATION(:);
tsg.COMMENT = nc1.COMMENT(:);
tsg.PROJECT_NAME = nc1.PROJECT_NAME(:);
tsg.PI_NAME = nc1.PI_NAME(:);
tsg.DATA_CENTRE = nc1.DATA_CENTRE(:);
% read variables describing TSG installation
% ------------------------------------------
tsg.DEPTH_TSG = nc1{'DEPTH_TSG'}(:);
tsg.DEPTH_TSG_MIN = nc1{'DEPTH_TSG_MIN'}(:);
tsg.DEPTH_TSG_MAX = nc1{'DEPTH_TSG_MAX'}(:);
tsg.CNDC_TSG_CALCOEF = nc1{'CNDC_TSG_CALCOEF'}(:);
tsg.CNDC_TSG_LINCOEF = nc1{'CNDC_TSG_LINCOEF'}(:);
tsg.TEMP_TSG_CALCOEF = nc1{'TEMP_TSG_CALCOEF'}(:);
tsg.TEMP_TSG_LINCOEF = nc1{'TEMP_TSG_LINCOEF'}(:);
% read variables describing Temperature sensor at intake (TINT) installation
% --------------------------------------------------------------------------
tsg.DEPTH_TINT = nc1{'DEPTH_TINT'}(:);
tsg.DEPTH_TINT_MIN = nc1{'DEPTH_TINT_MIN'}(:);
tsg.DEPTH_TINT_MAX = nc1{'DEPTH_TINT_MAX'}(:);
tsg.TEMP_TINT_CALCOEF = nc1{'TEMP_TINT_CALCOEF'}(:);
tsg.TEMP_TINT_LINCOEF = nc1{'TEMP_TINT_LINCOEF'}(:);
% Coordinates
%------------
tsg.DATE_TSG = nc1{'DATE_TSG'}(:,:);
tsg.TIME_TSG = nc1{'TIME_TSG'}(:);
tsg.LATITUDE_TSG = nc1{'LATITUDE_TSG'}(:);
tsg.LONGITUDE_TSG = nc1{'LONGITUDE_TSG'}(:);
tsg.POSITION_TSG_QC = nc1{'POSITION_TSG_QC'}(:);
tsg.VELOCITY_TSG = nc1{'VELOCITY_TSG'}(:);
% Variables holding data from the main TSG
% data series 1
%-----------------------------------------
% measured variables
%-----------------------------------------
if ~isempty('PRES')
tsg.PRES_TSG = nc1{'PRES_TSG'}(:);
end
if ~isempty('TEMP')
tsg.TEMP_TSG = nc1{'TEMP_TSG'}(:);
tsg.TEMP_TSG_STD = nc1{'TEMP_TSG_STD'}(:);
tsg.TEMP_STD_CAL = nc1{'TEMP_STD_CAL'}(:);
end
if ~isempty('CNDC')
tsg.CNDC_TSG = nc1{'CNDC_TSG'}(:);
tsg.CNDC_TSG_STD = nc1{'CNDC_TSG_STD'}(:);
tsg.CNDC_TSG_CAL = nc1{'CNDC_TSG_CAL'}(:);
end
% intake temperature variable
%-----------------------------------------
tsg.TEMP = nc1{'TEMP'}(:);
tsg.TEMP_QC = nc1{'TEMP_QC'}(:);
tsg.TEMP_CAL = nc1{'TEMP_CAL'}(:);
tsg.TEMP_ADJUSTED = nc1{'TEMP_ADJUSTED'}(:);
tsg.TEMP_ADJUSTED_ERROR = nc1{'TEMP_ADJUSTED_ERROR'}(:);
tsg.TEMP_ADJUSTED_QC = nc1{'TEMP_ADJUSTED_QC'}(:);
tsg.TEMP_ADJUSTED_HIST = nc1{'HIST_TEMP_ADJUSTED'}(:);
% derived variables
%-----------------------------------------
tsg.PSAL = nc1{'PSAL'}(:);
tsg.PSAL_QC = nc1{'PSAL_QC'}(:);
tsg.PSAL_CAL = nc1{'PSAL_CAL'}(:);
tsg.PSAL_ADJUSTED = nc1{'PSAL_ADJUSTED'}(:);
tsg.PSAL_ADJUSTED_ERROR = nc1{'PSAL_ADJUSTED_ERROR'}(:);
tsg.PSAL_ADJUSTED_QC = nc1{'PSAL_ADJUSTED_QC'}(:);
tsg.PSAL_ADJUSTED_HIST = nc1{'HIST_PSAL_ADJUSTED'}(:);
% data series 2
%-----------------------------------------
% water samples
%-----------------------------------------
tsg.DATE_WS = nc1{'DATE_WS'}(:,:);
tsg.TIME_WS = nc1{'TIME_WS'}(:);
tsg.LATITUDE_WS = nc1{'LATITUDE_WS'}(:);
tsg.LONGITUDE_WS = nc1{'LONGITUDE_WS'}(:);
tsg.PSAL_WS = nc1{'PSAL_WS'}(:);
tsg.PSAL_WS_QC = nc1{'PSAL_WS_QC'}(:);
tsg.PSAL_WS_ANALDATE = nc1{'PSAL_WS_ANALDATE'}(:,:);
tsg.PSAL_WS_BOTTLE = nc1{'PSAL_WS_BOTTLE'}(:,:);
%endef(nc)
close(nc)