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Reference Manual of the nadc-tools API and Libraries - SRON

Reference Manual of the nadc-tools API and Libraries - SRON

Reference Manual of the nadc-tools API and Libraries - SRON

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2.15 NADC CHECK FOR SAA<br />

Identifier NADC CHECK FOR SAA<br />

Author R.M. van Hees<br />

Language ANSI C<br />

Purpose obtain saaFlag<br />

Usage saaFlag = NADC CHECK FOR SAA( latitude, longitude );<br />

Input double *latitude : latitude <strong>of</strong> instrument<br />

double *longitude : longitude <strong>of</strong> instrument<br />

Returns TRUE if above SAA region<br />

Comment ToDo - improve SAA definition<br />

2.16 NADC CodeCalib GOME<br />

Identifier NADC CodeCalib GOME<br />

Author R.M. van Hees<br />

Language ANSI C<br />

Purpose GOME level 1b calibration parameter coding<br />

Usage calib mask = NADC GOME CalibMask( calib str );<br />

Input char calib str[] : string with encoded calibration steps<br />

Returns calibration mask (unsigned short)<br />

Usage nr char = NADC GOME CalibStr( calib val, calib str );<br />

Input unsigned short calib val : encoded calibration steps<br />

Output char calib str[] : string with encoded calibration steps<br />

Returns size <strong>of</strong> <strong>the</strong> calib string<br />

Usage NADC GOME CalibShow( FILE *stream );<br />

Input FILE stream : stream to show available calibration options<br />

Comment None<br />

2.17 NADC CodeCalib SCIA<br />

Identifier NADC CodeCalib SCIA<br />

Author R.M. van Hees<br />

Language ANSI C<br />

Purpose SCIA level 1b calibration parameter coding<br />

Comment None<br />

2.17.1 NADC SCIA CalibMask<br />

Identifier NADC SCIA CalibMask<br />

Purpose extract calibration options from comm<strong>and</strong>-line string<br />

Usage calib mask = NADC SCIA CalibMask( calib str );<br />

Input char calib str[] : string with encoded calibration steps<br />

Returns calibration mask (unsigned int)<br />

Comment none<br />

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