underdark

Moderator ♦ less info

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29,167 reputation

444126

bio	website	anitagraser.com
	location	Vienna, Austria
	age	26
visits	member for	2 years, 10 months
	seen	8 hours ago
stats	profile views	9,110

Open source GIS and information visualization geek, OSGeo Charter and QGIS team member.

Interests: Open source GIS, open data, spatial databases, GIS-T

Twitter: @underdarkGIS

summary answers questions tags badges favorites bounties reputation activity

656 Answers

votes activity newest

42	What is the most annoying fact about the GIS market/industry?
36	How to build effective heat-maps?
26	Where can I find QGIS tutorials and resources?
24	How to Start Web Mapping?
24	What is the difference between DEM, DSM and DTM?

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29,167 Reputation

+25	How to write an Advanced Query which gets the same results as the simple query option
+10	Which open source GIS software to use for utility management?
+5	Where to download free elevation data for Europe?
+10	How to create spider diagrams (hub lines) in PostGIS?

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45 Questions

votes activity newest

41	Best practices for visualizing speed
21	Are there open source alternatives to ArcCatalog?
19	Are ellipsoids a mathematical necessity?
18	Which Tools do you use for Classification of Remote Sensing Data?
16	Is there an open source GIS to view and edit CityGML models?

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327 Tags

1k qgis × 370	125 arcgis × 18
398 postgis × 107	111 postgresql × 27
140 open-source × 34	101 pgrouting × 41
138 openlayers × 40	91 learning-resources × 5
133 shapefile × 35	90 raster × 28

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15 Accounts

	Geographic Information Systems♦	29,167 rep	444126
	Stack Overflow	596 rep	213
	Programmers	346 rep	27
	Area 51	201 rep	5
	Academia	134 rep	3

60 Badges

recent class name

Nice Answer × 49	pgrouting
Popular Question × 18	Enlightened × 19
Constituent × 2	Generalist
Caucus × 2	Custodian × 2
Nice Question × 15	Synonymizer

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0 Active bounties

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4,692 Votes Cast

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4,290	up		1,896	question		76		1
402	down		2,796	answer		76		1

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