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Keynote to Esri Dev meetup in June 2011, inspired by the Washington Post's periodic "Five Myths" series.
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One Man’s Opinion Ahead
MYTHS
ABOUT GIS
IN 2011
THE
DESKTOP
IS DEAD!
Weall
knowthe
partyline
Web Apps Are Cool
Desktop Apps Are Not
Web Maps Are Cool
Desktop Maps Are Not
Return?
Mid-‘90sto
Mid-’00s
We Know Where That Got Us
But then a shift…
8 GB RAM(~4,194,304x)
250 GB Storage(~8,192,000x)
3.06 GHz(~2988x)
GIS Is “Heavy”
A casein point:the Esri
Web ADF
Out of the Box:
1 MB
Round Trip
Enter theREST API
Andits Clients
Sharing the load
The desktop is alive and well and living in your browser
Desktop GIS is the Onramp for Web Mapping
ArcGIS ServerServices
StartOn the
Desktop
“100%”- James Fee
WeoGeo
“90%”- Kate Chapman
GeoIQ
WeoGeoTools
forArcGIS
GeoCommonsArcGISToolbar
GeoCatBridge
Why?
Because no one wants to be that kid
The “GeoWeb” can’t exist without the “GeoDesktop”
MAPS ARE
THE
TRUE POWER
OF GIS!
Maps can be a lot of things…
Informative
By Esri Disaster Response
Beautiful
By Bill F. Greer
Unusual
By Bill Dollins
Maps have been aroundlonger than GIS
http://ny-image1.etsy.com/il_fullxfull.228972589.jpg
Spatial processing adds power
1:11:M
M:M
A B
http://portal.opengeospatial.org/files/?artifact_id=30402
Use background spatial processing
Visualize spatial outputs appropriately
ExportSTREAMLINE.ZIP9_POINTSRequired FieldsPREF_CITY_STATE_NAME_LAST_LINEZIPCODE fieldZIP4HIGH ARC_ZIP4
* CITYRequired FieldsCITY_FIPCITY_NME
* COUNTYRequired FieldsCOUNTFIPCOUNT_NM
* FED_HOUSEDISTRICTSRequired FieldsFEDHREPN
* PUBLIC_SCHOOL_DISTRICTSRequired FieldsSCHDISNUSCHDISNM
* ST_HOUSEDISTRICTSRequired FieldsSTHREPNU
* ST_SENATEDISTRICTSRequired FieldsSTSENNUM
* Asterisks indicates layers that need to be verified and exported to model as changes occur
Joins
CityRequired FieldsPREF_CITY_STATE_NAME_LAST_LINECITY_NME
‘Export’Update Query
Step1Required FieldsZIPCODE field ZIP4HIGH ARC_ZIP4CITY_NMECITY_FIP
Table Join
City ComponentRequired FieldsZIPCODE field ZIP4HIGH ARC_ZIP4CITY_NMECITY_FIP
Spatial Join
Step2Required FieldsCITY_FIPCITY_NMECOUNTFIPCOUNT_NMFEDHREPNSCHDISNUSCHDISNMSTHREPNUSTSENNUMZIPCODEZIP4HIGH ARC_ZIP4
Add_FIELDSRequired FieldsSTCOCFIPXYRECRTDTE
Update_FIELDSRequired FieldsCITY_NME = Helena – CITY_FIP= 31180CITY_NME = West Helena – CITY_FIP = 74450CITY_NME – Little Rock Airforce Base – CITY_FIP = 41000STAT_FIP = 05STATE_NM = Arkansas
ALL_FIELDSRequired FieldsCITY_FIPCITY_NMECOUNTFIPCOUNT_NMFEDHREPNSCHDISNUSCHDISNMSTHREPNUSTSENNUMSTAT_FIPSTATE_NMSTCOCFIPZIPCODEZIP4HIGH ARC_ZIP4XYRECRTDTE
Remove Duplicate Values inZIP_ZIP4 field
File name
DHS_EDW_AREA_GIS_EXTRACT
Spatially-Enabled ETLArkansas GIO
What’sa
developerto
do?
Spatial SQL
ArcObjects (!?)
http://images.spatiallyadjusted.com/killing-arcobjects_001.jpg
GIS IS
DISRUPTING
THE WEB!
Location is Everywhere
The Web Loves Location
The Web and GIS? Not So Much…
Map Tiles (and Web Mercator)
Maptiler.org
REST
JSON
The Web Has Disrupted GIS
Spatial processing adds power
Code-
Free GIS!
The “Do All” Button
What are you talking about?
1990s
2000s
2010s?
THIS
ISN’T
GIS!
#NoGIS
#Paleo
#NeoGeo
#GIS#WMSisDead
#GeoAgnostic
RESTSOAP
ArcGIS
FOSS4G
Android
iOS
WP7
Desktop
Web
Cloud
#OSM
Walls suck!
It’s All Good
Communities Work
