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noaa-ghcn-daily.other_systems.mrql.q04.mrql Maven / Gradle / Ivy

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
select (sensors)
from sensors in source(xml, args[0], {"data"}),
    stations in source(xml, args[1], {"station"}),
    l in stations.locationLabels
where text(stations.id) = text(sensors.station) 
    and text(sensors.date) = "1976-07-04T00:00:00.000"
    and text(l.displayName) = "Washington"
;