[Esip-drone] WMO UAS Demonstration Campaign Data Representation Standards

Sullivan, Donald V. (ARC-SG) donald.v.sullivan at nasa.gov
Fri Nov 17 20:03:33 EST 2023


Dear Friends and Colleagues,

I wanted to (bring your attention to)|(update you on), the latest from the World Meteorological Organization (WMO) UAS Demonstration Campaign (UAS-DC) (https://community.wmo.int/en/uas-demonstration)
The WMO UAS-DC data format implementation and testing period is beginning nowish.

The WMO UAS-DC has implemented a framework for data sharing in all WMO domains and disciplines, the WMO Information System 2.0 (WIS 2.0). WIS 2.0 is based on the Open Geospatial Consortium (OGC) APIs and the MQTT publish-subscribe machine-to-machine network protocol.  WMO UAS-DC is specifying standard UAS data representation formats to be one of either: WMO-CF UAS Trajectory (based on approved WMO Experimental NetCDF Profiles), or WMO UAS BUFR.

NetCDF Climate and Forecast (CF) Metadata Conventions are described here: https://cfconventions.org/Data/cf-conventions/cf-conventions-1.9/cf-conventions.html

Code examples for the WMO UAS-DC pipelines are here: https://github.com/synoptic/wmo-uasdc

"WIS2 in a box" (https://docs.wis2box.wis.wmo.int/en/1.0b5/user/introduction.html) is a reference implementation of WIS 2.0, and a page showing openly accessible instances can be found at: https://demo.wis2box.wis.wmo.int
An image of the interface is attached, showing surface winds being reported at the US Federal Airfield where I work. (This image is from the official US node, https://wis2box.synopticdata.com, run by Synoptic Data, a US Public Benefit Corporation).

Stay safe, be well,
Don
---------------------------------------------
Don Sullivan
NASA Ames Research Center
Bldg N245, Rm 131a/MS 245-4
P.O. Box 1
Moffett Federal Airfield, CA 94035-0001
Office: +1 650 604 0526
Mobile: +1 650 714 9742
email: donald.v.sullivan at nasa.gov<mailto:donald.v.sullivan at nasa.gov>
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