Anomaly detection and data imputation within time series
Open data initiatives
1. Maning Sambale
Disclaimer
My own experience as a data consumer, data producer, tool creator
and, tax paying citizen of the Philippines.
Opinions expressed here represent my own and not those of my
past, present and future employer or anyone else. In addition, my
thoughts and opinions change from time to time. This is not
anyone’s fault. It’s either the lack of data (at the time I expressed my
thoughts) or plainly human nature. ;)
2. Open Geomatics Data Initiatives
in the Philippines
About Open Data and Culture
Initiatives in the Philippines
#openDataExcuses
3. Open data is data that can be
freely used, reused and
redistributed by anyone -
subject only, at most,
to the requirement to
attribute and sharealike.
http://opendatahandbook.org/en/what-is-open-data/
13. Availability of the code is necessary for
Open Science "scientific communication
relies on evidence that cannot be entirely
included in publications", but "anything
less than the release of source programs
is intolerable for results that depend on
computation".
Ince, D.C., et al. (2010). The case for open
computer programs. Nature 482, 485–488.
http://www.nature.com/nature/journal/v482/n
7386/full/nature10836.html
14. Business Models
proprietary software - “Pay
us money for our last year’s
old code.”
open source software -
“Pay us money and we’ll
write new code.”
Paul Ramsey - http://www.xyht.com/spatial-itgis/open-source/
26. How Open is your Data?
0. Published on the web
1. Freely licensed (or equivalent)
2. Availability of source data
3. Use of a free format
4. No technical or other restrictions
or limitations
28. Published on the web http://gis.naga.gov.ph/ (old URI)
Freely licensed (or equivalent) Public Domain
Availability of source data Yes
Use of a free format GML, KML, Shapefile, WMS, WFS
Technical or other restrictions or limitations None
Naga City GIS
(under Mayor Robredo)
29. Published on the web http://osm.org
http://yolandadata.org
Freely licensed (or equivalent) Open Database License
Availability of source data Yes
Use of a free format Yes, virtually any format
Technical or other restrictions or limitations Share-alike clause of ODbL
OpenStreetMap
30. Published on the web http://noah.dost.gov.ph/
Freely licensed (or equivalent) ?
Availability of source data Some datasets available for raw dowload
Use of a free format KML, JSON
Technical or other restrictions or limitations ?
Project NOAH
31. Published on the web http://data.dswd.gov.ph/
Freely licensed (or equivalent) Public domain (?)
Availability of source data Yes
Use of a free format KML, CSV
Technical or other restrictions or limitations ?
DSWD Open Data
32. Published on the web http://data.gov.ph/
Freely licensed (or equivalent) Mixed
Availability of source data Yes
Use of a free format SHP, others through geoportal
Technical or other restrictions or limitations ?
data.gov.ph
33. Published on the web http://geoportal.gov.ph/
Freely licensed (or equivalent) ?
Availability of source data ?
Use of a free format ?
Technical or other restrictions or limitations ?
Philippine Geoportal
44. November 11, 2009
dear maning,
we are two totally blind guys who are probably the first users of
gps technology here in the philippines.
we already travelled from commonwealth to binondo using our gps
receivers and our talking cellphones and we arrived safely.
that's why we would like to meet with you so we can ask technical
info from you to improve our navigating.
...
kindly honor our request because we would like also to be active
contributors to what you are doing in mapping the philippines, well
perhaps to start a new map department for blind travelers.
i typed this letter using a screenreader with speech software,
forgive the non capitalization of beginning letters so i can type
fast to go with my flow of thought.
god bless you and thank you in advance for your precious time with
us.
sincerely,
dick
45. March 8, 2010
dear manig,
i went back to cabagan, isabela after 15 years and got nostalgic
marking the pois on a motorbike with cousin philip!
i live ecopark and did gps marking too.
quite a good coverage, i think, but need to go back for some that i
missed.
hope this will benefit gps users.
thank you.
dick
2 attachments — Download all attachments
osm cabagan, isabela pOIs.doc
46. Maning Sambale
Maptivist, OSGeo Charter Member, OSM-
PH Volunteer, Environmental Science for
Social Change
emmanuel.sambale@gmail.com
