private PointFeatureIterator getNextIterator() throws IOException { if (!iter.hasNext()) return null; TimedCollection.Dataset td = iter.next(); Formatter errlog = new Formatter(); // open the next dataset currentDataset = (FeatureDatasetPoint) FeatureDatasetFactoryManager.open(FeatureType.STATION, td.getLocation(), null, errlog); if (currentDataset == null) { logger.error("FeatureDatasetFactoryManager failed to open: " + td.getLocation() + " \nerrlog = " + errlog); return getNextIterator(); } if (CompositeDatasetFactory.debug) System.out.printf("CompositeStationCollectionFlattened.Iterator open new dataset: %s%n", td.getLocation()); // it will have a StationTimeSeriesFeatureCollection List<FeatureCollection> fcList = currentDataset.getPointFeatureCollectionList(); StationTimeSeriesFeatureCollection stnCollection = (StationTimeSeriesFeatureCollection) fcList.get(0); PointFeatureCollection pc = null; if (wantStationsubset) pc = stnCollection.flatten(stationsSubset, dateRange, varList); else pc = stnCollection.flatten(bbSubset, dateRange); return pc.getPointFeatureIterator(bufferSize); }
private PointFeatureIterator getNextIterator() throws IOException { if (!iter.hasNext()) return null; TimedCollection.Dataset td = iter.next(); Formatter errlog = new Formatter(); // open the next dataset currentDataset = (FeatureDatasetPoint) FeatureDatasetFactoryManager.open(FeatureType.STATION, td.getLocation(), null, errlog); if (currentDataset == null) { logger.error("FeatureDatasetFactoryManager failed to open: " + td.getLocation() + " \nerrlog = " + errlog); return getNextIterator(); } if (CompositeDatasetFactory.debug) System.out.printf("CompositeStationCollectionFlattened.Iterator open new dataset: %s%n", td.getLocation()); // it will have a StationTimeSeriesFeatureCollection List<DsgFeatureCollection> fcList = currentDataset.getPointFeatureCollectionList(); StationTimeSeriesFeatureCollection stnCollection = (StationTimeSeriesFeatureCollection) fcList.get(0); PointFeatureCollection pc; if (wantStationsubset) { pc = stnCollection.flatten(stationsSubset, dateRange, varList); } else if (bbSubset == null) { pc = stnCollection.flatten(null, dateRange, null); } else { List<StationFeature> stations = stnCollection.getStationFeatures(bbSubset); List<String> names = new ArrayList<>(); for (StationFeature s : stations) names.add(s.getName()); pc = stnCollection.flatten(names, dateRange, null); } return pc.getPointFeatureIterator(); }
private PointFeatureIterator getNextIterator() throws IOException { if (!iter.hasNext()) return null; TimedCollection.Dataset td = iter.next(); Formatter errlog = new Formatter(); // open the next dataset currentDataset = (FeatureDatasetPoint) FeatureDatasetFactoryManager.open(FeatureType.STATION, td.getLocation(), null, errlog); if (currentDataset == null) { logger.error("FeatureDatasetFactoryManager failed to open: " + td.getLocation() + " \nerrlog = " + errlog); return getNextIterator(); } if (CompositeDatasetFactory.debug) System.out.printf("CompositeStationCollectionFlattened.Iterator open new dataset: %s%n", td.getLocation()); // it will have a StationTimeSeriesFeatureCollection List<FeatureCollection> fcList = currentDataset.getPointFeatureCollectionList(); StationTimeSeriesFeatureCollection stnCollection = (StationTimeSeriesFeatureCollection) fcList.get(0); PointFeatureCollection pc = null; if (wantStationsubset) pc = stnCollection.flatten(stationsSubset, dateRange, varList); else pc = stnCollection.flatten(bbSubset, dateRange); PointFeatureIterator result = pc.getPointFeatureIterator(bufferSize); if (calcBounds) result.setCalculateBounds(pc); // LOOK barf return result; }
private static int writeStationFeatureCollection(FeatureDatasetPoint fdpoint, StationTimeSeriesFeatureCollection fds, String fileOut, NetcdfFileWriter.Version version) throws IOException { if (debug) System.out.printf("write to file %s%n ", fileOut); WriterCFStationCollection writer = new WriterCFStationCollection(version, fileOut, fdpoint.getGlobalAttributes()); ucar.nc2.ft.PointFeatureCollection pfc = fds.flatten(null, (CalendarDateRange) null); int count = 0; while (pfc.hasNext()) { PointFeature pf = pfc.next(); if (count == 0) { writer.writeHeader(fds.getStations(), fdpoint.getDataVariables(), pf.getTimeUnit(), ""); } StationPointFeature spf = (StationPointFeature) pf; writer.writeRecord(spf.getStation(), pf, pf.getData()); count++; if (debug && count % 100 == 0) System.out.printf("%d ", count); if (debug && count % 1000 == 0) System.out.printf("%n "); } writer.finish(); return count; }
private static int writeStationFeatureCollection(FeatureDatasetPoint dataset, StationTimeSeriesFeatureCollection fc, String fileOut, CFPointWriterConfig config) throws IOException { try (WriterCFStationCollection cfWriter = new WriterCFStationCollection(fileOut, dataset.getGlobalAttributes(), dataset.getDataVariables(), fc.getTimeUnit(), fc.getAltUnits(), config)) { cfWriter.setExtraVariables( fc.getExtraVariables()); ucar.nc2.ft.PointFeatureCollection pfc = fc.flatten(null, null, null); // all data, but no need to sort by station int count = 0; for (PointFeature pf : pfc) { StationPointFeature spf = (StationPointFeature) pf; if (count == 0) cfWriter.writeHeader(fc.getStationFeatures(), spf); cfWriter.writeRecord(spf.getStation(), pf, pf.getFeatureData()); count++; if (debug && count % 100 == 0) System.out.printf("%d ", count); if (debug && count % 1000 == 0) System.out.printf("%n "); } cfWriter.finish(); return count; } }
private static int writeStationFeatureCollection(FeatureDatasetPoint dataset, StationTimeSeriesFeatureCollection fc, String fileOut, CFPointWriterConfig config) throws IOException { WriterCFStationCollection cfWriter = new WriterCFStationCollection(fileOut, dataset.getGlobalAttributes(), dataset.getDataVariables(), fc.getExtraVariables(), fc.getTimeUnit(), fc.getAltUnits(), config); ucar.nc2.ft.PointFeatureCollection pfc = fc.flatten(null, (CalendarDateRange) null); // LOOK int count = 0; while (pfc.hasNext()) { PointFeature pf = pfc.next(); StationPointFeature spf = (StationPointFeature) pf; if (count == 0) cfWriter.writeHeader(fc.getStationFeatures(), spf); cfWriter.writeRecord(spf.getStation(), pf, pf.getFeatureData()); count++; if (debug && count % 100 == 0) System.out.printf("%d ", count); if (debug && count % 1000 == 0) System.out.printf("%n "); } cfWriter.finish(); return count; }
StationTimeSeriesFeatureCollection npfc = (StationTimeSeriesFeatureCollection) fc; npfc = npfc.subset(llr); collection = npfc.flatten(llr, null);
PointFeatureCollection pfcAll = sfc.flatten(null, (CalendarDateRange) null); System.out.printf("Unique Locations all = %d %n", countLocations(pfcAll)); assert bb != null; LatLonRect bb2 = new LatLonRect(bb.getLowerLeftPoint(), bb.getHeight() / 2, bb.getWidth() / 2); PointFeatureCollection pfcSub = sfc.flatten(bb2, (CalendarDateRange) null); System.out.printf("Unique Locations sub1 = %d %n", countLocations(pfcSub)); PointFeatureCollection pfcSub2 = sfcSub.flatten(null, (CalendarDateRange) null); System.out.printf("Unique Locations sub2 = %d %n", countLocations(pfcSub2)); PointFeatureCollection subDon = sfc.flatten(bb2, (CalendarDateRange) null); System.out.printf("Unique Locations subDon = %d %n", countLocations(subDon));
PointFeatureCollection pfc = sc.flatten(null, (CalendarDateRange) null, null); PointFeatureIterator iter2 = pfc.getPointFeatureIterator(); while (iter2.hasNext()) {
bb.extend(sc.getBoundingBox()); PointFeatureCollection pfc = sc.flatten(null, (CalendarDateRange) null); pfc.calcBounds(); if (dates == null)
PointFeatureCollection pfc = sc.flatten(null, (CalendarDateRange) null); pfc.calcBounds(); if (dates == null)
PointFeatureCollection pfc = stsfc.flatten( new LatLonRect(new LatLonPointImpl(-90, -180), new LatLonPointImpl(90, 180)), CalendarDateRange.of(CalendarDate.parseISOformat(null, "1900-01-01"), CalendarDate.parseISOformat(null, "2100-01-01")));