ArcGIS.com public beta is now live

ArcGIS.com public beta is now live
from VerySpatial by Sue

Ever since we got the first preview of ArcGIS.com and ArcGIS Explorer Online back at the Dev Summit, we’ve been waiting for the chance to try it out ourselves, Well, ESRI’s Bern Szukalski tweeted earlier today that the ArcGIS.com public beta is now live, so you can head over to ArcGIS.com and start making and sharing maps and checking out its other features. In this week’s podcast, Episode 253, which will be going live tomorrow morning, you’ll be able to listen to Bern tell us a little bit more about ArcGIS.com and how it fits into the overall ESRI platform.

Data for indonesia

While browsing for data for the region I stumbled into this. Have not seen it but they had a booth recently in the recent RS exhibition in Kuala Lumpur.


NEXTMap®Asia – Indonesia
Empowering government agencies and commercial enterprises throughout Indonesia to quickly and affordably meet all of their precision geospatial needs.

Affordable and Available

Our unprecedented and highly successful NEXTMap® 3D digital mapping program offers some of the most uniform and precise wide-area digital surface models (DSMs) and orthorectified radar images (ORIs) currently available.

In addition, our superior DSMs and ORIs are:

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Off-the-shelf and current
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Easily accessible, affordable, and high-resolution


These precision elevation models and geometric images provide a fundamental base layer for many geospatial applications, including:

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Flood modeling and watershed analysis
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Image rectification
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Base mapping
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3D visualization
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Flight simulation
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Precision farming and forestry
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Topographic mapping and land use analysis

To purchase a license of NEXTMap® Asia – Indonesia elevation and radar image products, contact PT ExsaMap Asia in Jakarta, Indonesia at tel: +62 (21) 719 3808 or www.exsamap.com.

Click here for more information, including product specifications. (PDF)

Hyperspectral Calibration part 1 of 2

Hyperspectral Calibration part 2 of 2

Some Statistical Problems in Spectroscopy and Hyperspectral Imaging

Links

Starting Points

• ** Global Mapper Forum
• ** USGS Seamless Data Distn.
• *** Free GIS Job Posting
• BIG List of State GIS Nodes
• CASIL
• DailyTechRag
• FEMA GIS
• Gegraphy Network
• Geo Place Names
• GeoBase (Canada)
• GeoConnections
• GeoData.Gov
• Geoscience Australia
• Geospatial Data Gateway
• GISuser Data Catalog
• Libre Map Project
• Microsoft Terra Server
• National Atlas
• Public Geodata
• Stats Canada Data
• US Census downloads
• USGS Data downloads
• USGS GeoData
• USGS GLOVIS

Free GIS & Geo Technology Jobs and Job Posting

• IT Support/Help Desk Technician, Ohio
• GIS Systems Analyst, Kitsap County
• Geographers/Cartographers, Intergraph Corp

World database of large urban areas 1950-2050

Tuesday, December 29, 2009

World database of large urban areas 1950-2050

Showing historic estimates and future projections for cities, urban areas and megacities with more than 750000 inhabitants for 1950-2050. The data has been acquired from UN Population Division and georeferenced.
The data is available as spreadsheet/table, maps, for Google Earth, in an animation video and for GIS data download. The data has been retrieved from the UN Population Division publication and web service World Urbanization Prospects, 2007 revision, and georeferenced using a variety of sources.
The database is available for unrestricted download, under the Creative Commons 2.5 attribution license. This gives you the right to reuse and modify the data, as long as Nordpil and the UN Population Division are properly credited. See http://nordpil.com/go/resources/world-database-of-large-cities/