|
B<Locationforecast> - Weather forecast for a specified place
|
Locationforecast - Weather forecast for a specified place
This modules implements a full forecast for one location, that is, a
forecast with several parameters for a nine-day period.
The parameters are temperature, wind speed, wind direction, pressure,
precipitation, cloudiness, fog, lowClouds, mediumClouds, highClouds
and humidity.
This version will also have probability-elements for temperature, wind
and symbol( norwegian locations only ). A probability element
specifies certainty of prognoses for a given parameter for a given
time. This certainty is defined by a probabilitycode in the following
manner:
- probabilitycode : certainty values.
-
- 0 : [90% , 100%]
- 1 : [50% , 90%>
- 2 : [ 0% , 50%>
Note: Longterm forecast/EC-data for norwegian locations will have
fewer parameters available than version 1.5.
The availability and content of this product may change without
further notice.
Sample request URLs:
http://api.yr.no/weatherapi/locationforecast/1.8/?lat=60.10;lon=9.58;msl=70
http://api.yr.no/weatherapi/locationforecast/1.8/?lat=60.10;lon=9.58
The schema for the xml delivered by this product is available from
http://api.yr.no/weatherapi/locationforecast/1.8/schema.
- - version 1.5 of locationforecast will expire at 2011-10-01. Note that log entry below stating that version 1.5 will be available until version 1.9 is released is no longer correct.
- - New attributes for the precipitation element: minvalue, maxvalue and probability. Note that these attributes will only be available for locations in a limited area in Europe.
- - 1.8 is meant as a transitional version, you may use 1.5 until we release version 1.9.
- - Version 1.7 will be available until 2010-10-01.
- - Precipitation and symbol values for the first time intervals have been missing in all earlier versions. This has now been corrected.
- - 1.7 is meant as a transitional version, you may use 1.5 until we release version 1.8.
- - Version 1.6 will be available until 2010-09-01.
- - 1.6 is meant as a transitional version, meaning that you may use 1.5 until we release version 1.8.
- - probability elements added.
- - fewer elements available for EC-data.
- - new element, humidity, added to location.
- - version 1.4 will expire 2008-11-01.
- - changes in <model> element: Added attribute termin, replaced attribute timespan with the attributes from and to.
- - version 1.3 will be available up to and including 2008-03-01.
- - New version, 1.3, available.
- - v1.3 includes element <meta>, with info about the forecast models.
- - v1.2 will be available up to and including 2007-11-15.
- - New version, 1.2, available.
- - Version 1.1 will be available up to and including 2007-10-02.
- - Added xml-elements: fog and low/middle/high - clouds.
- - Value of xml-element 'temperature' now originates from a different model-parameter.
- - Locationforecast has now limited access
- - Locationforecast is might return the XML as plain xml or zipped.
Last modified $ $Date: 2012-01-27 10:28:13 $
Copyright (C) 2008 The Norwegian Meteorological Institute. All Rights Reserved.
|
B<Locationforecast> - Weather forecast for a specified place
|