Detailed Description

Generate precipitation from changes in snow height.

This implements the approach laid out in Mair et al., "ESOLIP–estimate of solid and liquid precipitation at sub-daily time resolution by combining snow height and rain gauge measurements", Hydrology and Earth System Sciences Discussions, 10(7), 8683-8714, 2013. or Mair E., Leitinger G., Della Chiesa S., Niedrist G., Tappeiner U., Bertoldi G., "A simple method to combine snow height and meteorological observations to estimate winter precipitation at sub-daily resolution", Journal of Hydrological Sciences, in revision, 2015. The snow density relies on Zwart, "Significance of new-snow properties for snowcover development",master's thesis, Institute for Marine and Atmospheric Research, University of Utrecht, 78 pp, 2007.

Note: only identified precipitation events are written out, this means that it is recommended to run through a Cst=0 data generator afterward

[Generators]

PSUM::generator1 = ESOLIP

#include <ESOLIPGenerator.h>

Public Member Functions
	ESOLIPGenerator (const std::vector< std::pair< std::string, std::string > > &vecArgs, const std::string &i_algo, const std::string &i_section, const double &TZ)

bool	generate (const size_t &param, MeteoData &md, const std::vector< MeteoData > &vecMeteo)

bool	create (const size_t &param, const size_t &ii_min, const size_t &ii_max, std::vector< MeteoData > &vecMeteo)
	Fill one time series of MeteoData for one station. More...

Public Member Functions inherited from mio::GeneratorAlgorithm
virtual	~GeneratorAlgorithm ()

virtual bool	generate (const size_t &param, MeteoData &md, const std::vector< MeteoData > &vecMeteo)=0

virtual bool	create (const size_t &param, const size_t &ii_min, const size_t &ii_max, std::vector< MeteoData > &vecMeteo)=0
	Fill one time series of MeteoData for one station. More...

bool	skipStation (const std::string &station_id) const
	Should this station be skipped, based on user-provided station ID restrictions? More...

bool	skipTimeStep (const Date &dt) const
	Should this timestep be skipped, based on user-provided time restrictions? More...

bool	skipHeight (const double &height) const

std::vector< DateRange >	getTimeRestrictions () const

std::string	getAlgo () const

Additional Inherited Members
Protected Member Functions inherited from mio::GeneratorAlgorithm
	GeneratorAlgorithm (const std::vector< std::pair< std::string, std::string > > &vecArgs, const std::string &i_algo, const std::string &i_section, const double &TZ)
	protected constructor only to be called by children More...

virtual void	parse_args (const std::vector< std::pair< std::string, std::string > > &)

void	initHeightRestrictions (const std::vector< std::pair< std::string, std::string > > vecArgs)

Static Protected Member Functions inherited from mio::GeneratorAlgorithm
static std::set< std::string >	initStationSet (const std::vector< std::pair< std::string, std::string > > &vecArgs, const std::string &keyword)

Protected Attributes inherited from mio::GeneratorAlgorithm
const std::vector< DateRange >	time_restrictions

const std::set< std::string >	excluded_stations

const std::set< std::string >	kept_stations

std::set< double >	included_heights

std::set< double >	excluded_heights

bool	all_heights

const std::string	algo

const std::string	section

Static Protected Attributes inherited from mio::GeneratorAlgorithm
static const double	soil_albedo = .23

static const double	snow_albedo = .85

static const double	snow_thresh = .1

static const double	default_height = IOUtils::nodata

Constructor & Destructor Documentation

◆ ESOLIPGenerator()

mio::ESOLIPGenerator::ESOLIPGenerator	(	const std::vector< std::pair< std::string, std::string > > &	vecArgs,
		const std::string &	i_algo,
		const std::string &	i_section,
		const double &	TZ
	)

inline

Member Function Documentation

◆ create()

bool mio::ESOLIPGenerator::create	(	const size_t &	param,
		const size_t &	ii_min,
		const size_t &	ii_max,
		std::vector< MeteoData > &	vecMeteo
	)

virtual

Fill one time series of MeteoData for one station.

This is used by the dataCreators to create a new parameter in one go for the whole timeseries.

Parameters

[in]	param	meteo parameter to generate
[in]	ii_min	minimum index to apply it to in vecMeteo
[in]	ii_max	maximum index to apply it to in vecMeteo
[in]	vecMeteo	meteo timeseries to process

Returns: true if all missing data points for the given parameter could be generated, false otherwise

Implements mio::GeneratorAlgorithm.

◆ generate()

bool mio::ESOLIPGenerator::generate	(	const size_t &	param,
		MeteoData &	md,
		const std::vector< MeteoData > &	vecMeteo
	)