public void CellsEquivalence()
{
using (var ds = DataSet.Open("msds:memory"))
{
ds.AddAxisCells("Lat", "Degrees", 12.0, 15.0, 0.5);
ds.AddAxisCells("Lon", "Degrees", 8.0, 11.0, 0.25);
ds.AddClimatologyAxisYearly(yearStep: 29);
ds.Commit();
ds.Fetch(ClimateParameter.FC_TEMPERATURE, "air0");
ds.Commit();
double[, ,] temp = (double[, , ])ds.Variables["air0"].GetData();
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 12.0, 12.5, 8.0, 8.25), temp[0, 0, 0], 1e-8);
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 13.5, 14.0, 9.25, 9.5), temp[0, 3, 5], 1e-8);
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 14.5, 15.0, 10.75, 11.0), temp[0, 5, 11], 1e-8);
}
using (var ds = DataSet.Open("msds:memory"))
{
ds.AddAxisCells("Lat", "Degrees", 12.0f, 15.0f, 0.5f);
ds.AddAxisCells("Lon", "Degrees", 8.0, 11.0, 0.25);
ds.AddClimatologyAxisYearly(yearStep: 30);
ds.Commit();
ds.Fetch(ClimateParameter.FC_TEMPERATURE, "air0");
ds.Commit();
double[, ,] temp = (double[, , ])ds.Variables["air0"].GetData();
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 12.0, 12.5, 8.0, 8.25), temp[0, 0, 0], 1e-8);
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 13.5, 14.0, 9.25, 9.5), temp[0, 3, 5], 1e-8);
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 14.5, 15.0, 10.75, 11.0), temp[0, 5, 11], 1e-8);
}
}
public void CellsToGridFallBack()
{
using (var ds = DataSet.Open("msds:memory"))
{
ds.AddAxisCells("Lat", "Degrees", 12.0f, 15.0f, 0.5f); //here is cells
ds.AddAxis("Lon", "Degrees", 8.0f, 11.0f, 0.25f); //here is grid
ds.AddClimatologyAxisYearly(yearStep: 30);
ds.Fetch(ClimateParameter.FC_TEMPERATURE, "air0");
ds.Commit();
double[, ,] temp = (double[, , ])ds.Variables["air0"].GetData();
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 12.0, 12.0, 8.0, 8.0), temp[0, 0, 0], 1e-8);
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 13.5, 13.5, 9.25, 9.25), temp[0, 3, 5], 1e-8);
Assert.AreEqual(ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, 15.0, 15.0, 11.0, 11.0), temp[0, 6, 12], 1e-8);
}
}
/// <summary>
/// Method to get the list of precipitation and temparature values.
/// </summary>
/// <param name="latMin">Min latitude.</param>
/// <param name="latMax">Max latitude.</param>
/// <param name="longMin">Min longitude.</param>
/// <param name="longMax">Max longitude.</param>
/// <param name="dlat">Delta latitude.</param>
/// <param name="dlong">Delta longitude.</param>
/// <returns>List of FetchClimateOutputModel objects.</returns>
public static List <FetchClimateOutputModel> GetPrecipitationAndTemp(double latMin, double latMax, double longMin, double longMax, double dlat, double dlong)
{
List <FetchClimateOutputModel> lstFetchClimateValues = new List <FetchClimateOutputModel>();
double longMinTemp = longMin;
try
{
// Creating collection of latitude and longitude values dependingon the user inputs.
while (latMin < latMax)
{
while (longMin < longMax)
{
lstFetchClimateValues.Add(new FetchClimateOutputModel(latMin, latMin + dlat, longMin, longMin + dlong, 0.00, 0.00));
longMin += dlong;
}
latMin += dlat;
longMin = longMinTemp;
}
// Getting list of precipitation values from fetch climate API
double[] precipitation = ClimateService.FetchClimate(ClimateParameter.FC_PRECIPITATION, lstFetchClimateValues.Select(o => o.MinLatitude).ToArray(), lstFetchClimateValues.Select(o => o.MaxLatitude).ToArray(), lstFetchClimateValues.Select(o => o.MinLongitude).ToArray(), lstFetchClimateValues.Select(o => o.MaxLongitude).ToArray());
// Getting list of temparature values from fetch climate API
double[] temp = ClimateService.FetchClimate(ClimateParameter.FC_TEMPERATURE, lstFetchClimateValues.Select(o => o.MinLatitude).ToArray(), lstFetchClimateValues.Select(o => o.MaxLatitude).ToArray(), lstFetchClimateValues.Select(o => o.MinLongitude).ToArray(), lstFetchClimateValues.Select(o => o.MaxLongitude).ToArray());
// Assigning precipitation and temparature values.
lstFetchClimateValues.ForEach(location =>
{
int index = lstFetchClimateValues.IndexOf(location);
location.Precipitation = precipitation[index];
location.Temperature = temp[index];
});
}
catch
{
lstFetchClimateValues = null;
}
return(lstFetchClimateValues);
}
public void TestParameterIgnoringProvenance(ClimateParameter p, EnvironmentalDataSource ds)
{
ClimateService.ServiceUrl = "http://fetchclimate2.cloudapp.net/";
const double MoscowLat = 55.7;
const double MoscowLon = 37.5;
const double PacificLat = -20;
const double PacificLon = 170;
const double PacificLatA = -15;
const double PacificLonA = 175;
const double KrasnoyarskLat = 56.017;
const double KrasnoyarskLon = 92.867;
const double AroundKrasnoyarskLatMin = 55;
const double AroundKrasnoyarskLonMin = 91;
const double AroundKrasnoyarskLatMax = 60;
const double AroundKrasnoyarskLonMax = 95;
const double SriLankaLatMin = 5;
const double SriLankaLonMin = 70;
const double SriLankaLatMax = 20;
const double SriLankaLonMax = 87;
string varName = ClimateService.ClimateParameterToFC2VariableName(p);
Assert.AreNotEqual("", varName, string.Format("Mapping for {0} does not exist.", p.ToString()));
string[] sources = ClimateService.EnvironmentalDataSourceToArrayOfFC2DataSources(ds);
//Single point fetch
var tr1 = new TimeRegion(1961, 1990);
var tr2 = new TimeRegion(1990, 2000);
//Moscow
var request1 = new FetchRequest(
varName,
FetchDomain.CreatePoints(
new double[] { MoscowLat },
new double[] { MoscowLon },
tr1),
sources);
var result1 = ClimateService.FetchAsync(request1).Result;
double sd1 = ((double[])result1["sd"].GetData())[0];
double value1 = ((double[])result1["values"].GetData())[0];
Assert.AreEqual(sd1, ClimateService.FetchClimateUncertainty(p, MoscowLat, MoscowLat, MoscowLon, MoscowLon, dataSource: ds));
Assert.AreEqual(value1, ClimateService.FetchClimate(p, MoscowLat, MoscowLat, MoscowLon, MoscowLon, dataSource: ds));
//somewhere in Pacific Ocean
var request2 = new FetchRequest(
varName,
FetchDomain.CreatePoints(
new double[] { PacificLat },
new double[] { PacificLon },
tr1),
sources);
var result2 = ClimateService.FetchAsync(request2).Result;
double sd2 = ((double[])result2["sd"].GetData())[0];
double value2 = ((double[])result2["values"].GetData())[0];
Assert.AreEqual(sd2, ClimateService.FetchClimateUncertainty(p, PacificLat, PacificLat, PacificLon, PacificLon, dataSource: ds));
Assert.AreEqual(value2, ClimateService.FetchClimate(p, PacificLat, PacificLat, PacificLon, PacificLon, dataSource: ds));
//Cell around Krasnoyarsk
var request3 = new FetchRequest(
varName,
FetchDomain.CreateCells(
new double[] { AroundKrasnoyarskLatMin },
new double[] { AroundKrasnoyarskLonMin },
new double[] { AroundKrasnoyarskLatMax },
new double[] { AroundKrasnoyarskLonMax },
tr2),
sources);
var result3 = ClimateService.FetchAsync(request3).Result;
double sd3 = ((double[])result3["sd"].GetData())[0];
double value3 = ((double[])result3["values"].GetData())[0];
Assert.AreEqual(sd3, ClimateService.FetchClimateUncertainty(p, AroundKrasnoyarskLatMin, AroundKrasnoyarskLatMax, AroundKrasnoyarskLonMin, AroundKrasnoyarskLonMax, startyear: 1990, stopyear: 2000, dataSource: ds));
Assert.AreEqual(value3, ClimateService.FetchClimate(p, AroundKrasnoyarskLatMin, AroundKrasnoyarskLatMax, AroundKrasnoyarskLonMin, AroundKrasnoyarskLonMax, startyear: 1990, stopyear: 2000, dataSource: ds));
//Cell somewhere in Pacific Ocean
var request4 = new FetchRequest(
varName,
FetchDomain.CreateCells(
new double[] { PacificLat },
new double[] { PacificLon },
new double[] { PacificLatA },
new double[] { PacificLonA },
tr2),
sources);
var result4 = ClimateService.FetchAsync(request4).Result;
double sd4 = ((double[])result4["sd"].GetData())[0];
double value4 = ((double[])result4["values"].GetData())[0];
Assert.AreEqual(sd4, ClimateService.FetchClimateUncertainty(p, PacificLat, PacificLatA, PacificLon, PacificLonA, startyear: 1990, stopyear: 2000, dataSource: ds));
Assert.AreEqual(value4, ClimateService.FetchClimate(p, PacificLat, PacificLatA, PacificLon, PacificLonA, startyear: 1990, stopyear: 2000, dataSource: ds));
//batch request
double[] batchLonMin = new double[] { PacificLon, AroundKrasnoyarskLonMin };
double[] batchLonMax = new double[] { PacificLon, AroundKrasnoyarskLonMax };
double[] batchLatMin = new double[] { PacificLat, AroundKrasnoyarskLatMin };
double[] batchLatMax = new double[] { PacificLat, AroundKrasnoyarskLatMax };
int[] batchStartYear = new int[] { 1961, 1990 };
int[] batchStopYear = new int[] { 1990, 2000 };
double[] sdGuess1 = ClimateService.FetchClimateUncertainty(p, batchLatMin, batchLatMax, batchLonMin, batchLonMax, null, null, null, null, batchStartYear, batchStopYear, ds);
double[] valueGuess1 = ClimateService.FetchClimate(p, batchLatMin, batchLatMax, batchLonMin, batchLonMax, null, null, null, null, batchStartYear, batchStopYear, ds);
Assert.AreEqual(sd2, sdGuess1[0]);
Assert.AreEqual(sd3, sdGuess1[1]);
Assert.AreEqual(value2, valueGuess1[0]);
Assert.AreEqual(value3, valueGuess1[1]);
//grid request
var request5 = new FetchRequest(
varName,
FetchDomain.CreateCellGrid(
Enumerable.Range(0, (int)Math.Round((SriLankaLatMax - SriLankaLatMin) / 1) + 1).Select(i => SriLankaLatMin + i).ToArray(),
Enumerable.Range(0, (int)Math.Round((SriLankaLonMax - SriLankaLonMin) / 1) + 1).Select(i => SriLankaLonMin + i).ToArray(),
tr2),
sources);
var result5 = ClimateService.FetchAsync(request5).Result;
double[,] gridSds = (double[, ])result5["sd"].GetData();
double[,] gridValues = (double[, ])result5["values"].GetData();
int len0 = gridSds.GetLength(0), len1 = gridSds.GetLength(1);
double[,] sdGuess2 = ClimateService.FetchUncertaintyGrid(p, SriLankaLatMin, SriLankaLatMax, SriLankaLonMin, SriLankaLonMax, 1, 1, yearmin: 1990, yearmax: 2000, dataSource: ds);
double[,] valueGuess2 = ClimateService.FetchClimateGrid(p, SriLankaLatMin, SriLankaLatMax, SriLankaLonMin, SriLankaLonMax, 1, 1, yearmin: 1990, yearmax: 2000, dataSource: ds);
//in FC2 grid is lon x lat while in FC1 it was lat x lon
Assert.AreEqual(len0, sdGuess2.GetLength(1));
Assert.AreEqual(len1, sdGuess2.GetLength(0));
Assert.AreEqual(len0, valueGuess2.GetLength(1));
Assert.AreEqual(len1, valueGuess2.GetLength(0));
for (int i = 0; i < len0; ++i)
{
for (int j = 0; j < len1; ++j)
{
Assert.AreEqual(gridSds[i, j], sdGuess2[j, i]);
Assert.AreEqual(gridValues[i, j], valueGuess2[j, i]);
}
}
//Yearly TimeSeries for Krasnoyarsk
var tr3 = new TimeRegion().GetYearlyTimeseries(1990, 2000);
var request6 = new FetchRequest(
varName,
FetchDomain.CreatePoints(
new double[] { KrasnoyarskLat },
new double[] { KrasnoyarskLon },
tr3),
sources);
var result6 = ClimateService.FetchAsync(request6).Result;
double[,] seriesSds1 = (double[, ])result6["sd"].GetData();
double[,] seriesValues1 = (double[, ])result6["values"].GetData();
double[] seriesSdsGuess1 = ClimateService.FetchClimateYearlyUncertainty(p, KrasnoyarskLat, KrasnoyarskLat, KrasnoyarskLon, KrasnoyarskLon, yearmin: 1990, yearmax: 2000, dataSource: ds);
double[] seriesValuesGuess1 = ClimateService.FetchClimateYearly(p, KrasnoyarskLat, KrasnoyarskLat, KrasnoyarskLon, KrasnoyarskLon, yearmin: 1990, yearmax: 2000, dataSource: ds);
Assert.AreEqual(seriesSds1.Length, seriesSdsGuess1.Length);
Assert.AreEqual(seriesValues1.Length, seriesValuesGuess1.Length);
for (int i = 0; i < seriesValues1.Length; ++i)
{
Assert.AreEqual(seriesSds1[0, i], seriesSdsGuess1[i]);
Assert.AreEqual(seriesValues1[0, i], seriesValuesGuess1[i]);
}
//Monthly TimeSeries for Krasnoyarsk
var tr4 = new TimeRegion(1990, 1991).GetSeasonlyTimeseries(30, 40);
var request7 = new FetchRequest(
varName,
FetchDomain.CreatePoints(
new double[] { KrasnoyarskLat },
new double[] { KrasnoyarskLon },
tr4),
sources);
var result7 = ClimateService.FetchAsync(request7).Result;
double[,] seriesSds2 = (double[, ])result7["sd"].GetData();
double[,] seriesValues2 = (double[, ])result7["values"].GetData();
double[] seriesSdsGuess2 = ClimateService.FetchClimateSeasonlyUncertainty(p, KrasnoyarskLat, KrasnoyarskLat, KrasnoyarskLon, KrasnoyarskLon, daymin: 30, daymax: 40, yearmin: 1990, yearmax: 1991, dataSource: ds);
double[] seriesValuesGuess2 = ClimateService.FetchClimateSeasonly(p, KrasnoyarskLat, KrasnoyarskLat, KrasnoyarskLon, KrasnoyarskLon, daymin: 30, daymax: 40, yearmin: 1990, yearmax: 1991, dataSource: ds);
Assert.AreEqual(seriesSds2.Length, seriesSdsGuess2.Length);
Assert.AreEqual(seriesValues2.Length, seriesValuesGuess2.Length);
for (int i = 0; i < seriesValues2.Length; ++i)
{
Assert.AreEqual(seriesSds2[0, i], seriesSdsGuess2[i]);
Assert.AreEqual(seriesValues2[0, i], seriesValuesGuess2[i]);
}
//Hourly TimeSeries for Krasnoyarsk
var tr5 = new TimeRegion(1990, 1991, 30, 31).GetHourlyTimeseries(isIntervalTimeseries: true);
var request8 = new FetchRequest(
varName,
FetchDomain.CreatePoints(
new double[] { KrasnoyarskLat },
new double[] { KrasnoyarskLon },
tr5),
sources);
var result8 = ClimateService.FetchAsync(request8).Result;
double[,] seriesSds3 = (double[, ])result8["sd"].GetData();
double[,] seriesValues3 = (double[, ])result8["values"].GetData();
double[] seriesSdsGuess3 = ClimateService.FetchClimateHourlyUncertainty(p, KrasnoyarskLat, KrasnoyarskLat, KrasnoyarskLon, KrasnoyarskLon, daymin: 30, daymax: 31, yearmin: 1990, yearmax: 1991, dataSource: ds);
double[] seriesValuesGuess3 = ClimateService.FetchClimateHourly(p, KrasnoyarskLat, KrasnoyarskLat, KrasnoyarskLon, KrasnoyarskLon, daymin: 30, daymax: 31, yearmin: 1990, yearmax: 1991, dataSource: ds);
Assert.AreEqual(seriesSds3.Length, seriesSdsGuess3.Length);
Assert.AreEqual(seriesValues3.Length, seriesValuesGuess3.Length);
for (int i = 0; i < seriesValues3.Length; ++i)
{
Assert.AreEqual(seriesSds3[0, i], seriesSdsGuess3[i]);
Assert.AreEqual(seriesValues3[0, i], seriesValuesGuess3[i]);
}
}
