wmr.dtd

<!ELEMENT station (system,clock?,battery,sensor*)>
<!ATTLIST station name CDATA #IMPLIED>

<!ELEMENT system (datetime)>
<!ELEMENT datetime (#PCDATA)>
<!ELEMENT clock (datetime)>
<!ELEMENT battery (#PCDATA)>

<!ELEMENT sensor (version?,system,datetime?,battery,winddirection?,windvelocity*,rain*,temperature*,humidity?,pressure*,forecast?)>
<!ATTLIST sensor name (wind|rain|barothermohygro|thermohygro|thermo) #REQUIRED>
<!ATTLIST sensor type (indoor|outdoor|aux1|aux2|aux3) #REQUIRED>

<!ELEMENT version (#PCDATA)>

<!ELEMENT winddirection (#PCDATA)>
<!ATTLIST winddirection unit (degrees) #IMPLIED>
<!ELEMENT windvelocity (#PCDATA)>
<!ATTLIST windvelocity name (gust|average) #REQUIRED>
<!ATTLIST windvelocity unit CDATA #IMPLIED>

<!ELEMENT rain (#PCDATA|datetime)*>
<!ATTLIST rain name (current|total|yesterday) #REQUIRED>
<!ATTLIST rain unit CDATA #IMPLIED>

<!ELEMENT temperature (#PCDATA)>
<!ATTLIST temperature name (temperature|dewpoint|windchill) "temperature">
<!ATTLIST temperature unit  CDATA "&#x2103;">

<!ELEMENT humidity (#PCDATA)>

<!ELEMENT pressure (#PCDATA)>
<!ATTLIST pressure name (station|sealevel) #REQUIRED>
<!ATTLIST pressure unit CDATA "hPa">

<!ELEMENT forecast (#PCDATA)>