public static async Task <CruCl20DataHandler> CreateAsync(IStorageContext dataContext)
{
var storageDefinition = dataContext.StorageDefinition;
var latIntegratorTask = LinearIntegratorsFactory.SmartConstructAsync(dataContext, IntegratorsFactoryHelpers.AutodetectLatName(storageDefinition));
var lonIntegratorTask = LinearIntegratorsFactory.SmartConstructAsync(dataContext, IntegratorsFactoryHelpers.AutodetectLonName(storageDefinition));
var timeIntegrator = new TimeAxisAvgProcessing.MonthlyMeansOverExactYearsStepIntegratorFacade(1961, 1990);
var latIntegrator = await latIntegratorTask;
var lonIntegrator = await lonIntegratorTask;
var thinningLatIntegrator = new SpatGridIntegatorThinningDecorator(latIntegrator);
var thinningLonIntegrator = new SpatGridIntegatorThinningDecorator(lonIntegrator);
var baseNodeUncertainty = new CruBaseNodeUnceratinty();
var temporalVarianceCalculaator = new LinearCombination1DVarianceCalc(new StorageContextMetadataTimeVarianceExtractor(storageDefinition, 12.0), timeIntegrator);
var spatialVarianceCalculator = new LinearCombinationOnSphereVarianceCalculator(new StorageContextMetadataSpatialVarianceExtractor(storageDefinition), latIntegrator, lonIntegrator);
var bitMaskProvider = new EmbeddedResourceBitMaskProvider(typeof(CruCl20DataHandler), "Microsoft.Research.Science.FetchClimate2.CruDataMask.bf");
var gaussianFieldUncertaintyEvaluator = new SequentialTimeSpatialUncertaintyEvaluatorFacade(timeIntegrator, latIntegrator, lonIntegrator, temporalVarianceCalculaator, spatialVarianceCalculator, baseNodeUncertainty);
var coverageCheckUncertaintyEvaluator = new GridUncertaintyConventionsDecorator(gaussianFieldUncertaintyEvaluator, latIntegrator, lonIntegrator, timeIntegrator);
var landMaskEnabledUncertaintyEvaluator = new GridBitmaskDecorator(coverageCheckUncertaintyEvaluator, bitMaskProvider);
var variablePresenceCheckEvaluator = new VariablePresenceCheckDecorator(dataContext.StorageDefinition, landMaskEnabledUncertaintyEvaluator);
var gridAggregator = new GridMeanAggregator(dataContext, timeIntegrator, latIntegrator, lonIntegrator, true);
var clusteringAggregator = new GridClusteringDecorator(dataContext.StorageDefinition, gridAggregator, timeIntegrator, latIntegrator, lonIntegrator);
return(new CruCl20DataHandler(dataContext, variablePresenceCheckEvaluator, clusteringAggregator));
}
public static async Task <WorldClim14DataSource> CreateAsync(IStorageContext dataContext)
{
var storageDefinition = dataContext.StorageDefinition;
var latIntegratorTask = LinearIntegratorsFactory.SmartConstructAsync(dataContext, IntegratorsFactoryHelpers.AutodetectLatName(storageDefinition));
var lonIntegratorTask = LinearIntegratorsFactory.SmartConstructAsync(dataContext, IntegratorsFactoryHelpers.AutodetectLonName(storageDefinition));
var timeIntegrator = new TimeAxisAvgProcessing.MonthlyMeansOverEnoughYearsStepIntegratorFacade(50); // http://www.worldclim.org/methods says: "in most cases these records will represent the 1950-2000"
var latIntegrator = await latIntegratorTask;
var lonIntegrator = await lonIntegratorTask;
var thinningLatIntegrator = new SpatGridIntegatorThinningDecorator(latIntegrator);
var thinningLonIntegrator = new SpatGridIntegatorThinningDecorator(lonIntegrator);
var baseNodeUncertainty = new WorldClimBaseNodeUnceratinty();
var temporalVarianceCalculaator = new LinearCombination1DVarianceCalc(new StorageContextMetadataTimeVarianceExtractor(storageDefinition, 12.0), timeIntegrator);
var spatialVarianceCalculator = new LinearCombinationOnSphereVarianceCalculator(new StorageContextMetadataSpatialVarianceExtractor(storageDefinition), latIntegrator, lonIntegrator);
var bitMaskProvider = new EmbeddedResourceBitMaskProvider(typeof(WorldClim14DataSource), "Microsoft.Research.Science.FetchClimate2.WcDataMask.bf");
var gaussianFieldUncertaintyEvaluator = new SequentialTimeSpatialUncertaintyEvaluatorFacade(timeIntegrator, thinningLatIntegrator, thinningLonIntegrator, temporalVarianceCalculaator, spatialVarianceCalculator, baseNodeUncertainty);
var coverageCheckUncertaintyEvaluator = new GridUncertaintyConventionsDecorator(gaussianFieldUncertaintyEvaluator, latIntegrator, lonIntegrator, timeIntegrator);
var landMaskEnabledUncertaintyEvaluator = new GridBitmaskDecorator(coverageCheckUncertaintyEvaluator, bitMaskProvider);
var variablePresenceCheckEvaluator = new VariablePresenceCheckDecorator(dataContext.StorageDefinition, landMaskEnabledUncertaintyEvaluator);
var gridAggregator = new GridMeanAggregator(dataContext, timeIntegrator, latIntegrator, lonIntegrator, true);
var clusteringAggregator = new GridClusteringDecorator(dataContext.StorageDefinition, gridAggregator, timeIntegrator, latIntegrator, lonIntegrator);
var scaledAggregator = new Microsoft.Research.Science.FetchClimate2.ValueAggregators.LinearTransformDecorator(dataContext, clusteringAggregator);
return(new WorldClim14DataSource(dataContext, variablePresenceCheckEvaluator, scaledAggregator));
}
