Add support for WaterML 2

[xhqiao89]

danames[CodePlex]
We need to add support for WaterML 2 end points.

Notes from David Valentine:

Can we again try a unit testable approach to code in HD? WaterML2 will be some different. Organizations will have quirks that meet the specification.

Attached are some files converted with an XSLT, and the mapping used.

The USGS presently says they will out in NWIS, but it needs to be vetted.

get sample WaterML2 files I have some. We will need to collect a few others write code to inject these files into the pipeline... since WaterML 1 files are downloaded, and then read it this is not a big change.

*** (service -gt download to disk -gt read from disk -gt parse -gt load to object -gt load to db )

Basically, we start doing waterML 2 from the read from disk format checking validate schematron validation? load to object need mapping objects/functions validate loading load to db ** validate loading for a file

Then whenever a quirk is identified, we add the quirk to the WML2 file repository, write tests for that files quirks, mapping code to handle quirks

hdObject fromWaterML2(stream wml2, bool validate, bool schematron, object/function processMapping, object/function VocabMapping)

WaterML2 Documentation page: http://www.waterml2.org

Rest Endpoint: http://water.sdsc.edu/lbrsdsc/WaterMl2.aspx

SOS endpoint from kisters: http://kiwis.kisters.de/KiWIS/KiWIS?datasource=3service=SOSversion=2.0request=GetCapabilities

http://kiwis.kisters.de/KiWIS/KiWIS?datasource=0service=SOSversion=1.0request=GetCapabilities

More WaterML2 examples: http://crwr-wisk03.austin.utexas.edu:8080/KiWIS/KiWIS?service=kisterstype=queryServicesrequest=gettimeseriesvaluesdatasource=0format=wml2ts_id=30559042period=P2W

WaterML2 New Zealand Example: http://hilltopserver.horizons.govt.nz/data.hts?service=SOSrequest=GetObservationfeatureOfInterest=Rangitikei%20at%20OnepuhiObservedProperty=FlowtemporalFilter=om:phenomenomTime,2013-10-01/2013-10-05

WaterML2 WFS example from Finnish Meteorological Institute: http://data.fmi.fi/fmi-apikey/1cb8a6f3-d8f4-4ae7-8fc3-0b9449683cfb/wfs?request=getFeaturestoredquery_id=fmi::observations::weather::daily::timevaluepairfmisid=101152starttime=2013-02-27T00:00:00Zendtime=2013-03-27T10:00:00Zparameters=snow

[xhqiao89]

danames[CodePlex]
Let's focus on water ml 2 visa rest api. we will get the url from an attribute of a point feature obtained from a WFS service...

[xhqiao89]

mogikanin[CodePlex]
Hi, how the HD should download data in WML2 format? For WML1.0/1.1 we are using WaterOneFlow services other SOAP protocol. Listed services uses various APIs for downloading WML2 with different parameters in GET requests.

If HD will use REST protocol for WaterML 2 end points, how we will distinguish SOAP services and REST services?

[xhqiao89]

jacobean[CodePlex]
Does anyone know of any schematron libraries we could use? I was looking into it and it seems like most people have stopped using schematron.