
This is the blog of a modern day Cartographer thrown into the business world. Over the course of my journeyman's career I have wandered through positions in government, news agencies, consulting corporations and rogue start ups. The hard-earned working theory I have developed is simple. In life, communication is hard work. In business, effective communication is critical. Hence, this blog parallels the location Intelligence practices on www.GeoSteppes.com.
Esri News Feed
Monday, December 28, 2009
Tuesday, December 22, 2009
Cool Geo-Pic: The Geography of Jobs
This cool Geo-Pic comes from TIP Streategies in Austin, TX. Posted using ShareThis
Cool geo-Pic: Mediterranean Region by Population
This cool Geo-Pic comes from the United Nations GRID-Arendal Maps & Graphics feed. They have a similar series on migration, water supply, environment & security.
Desertification Environment and Security in the Mediterranean: Desertification
Non-renewable Natural Resources Environment and Security in the Mediterranean: Non-renewable Natural Resources
Population Environment and Security in the Mediterranean: Population
Water Environment and Security in the Mediterranean: Water
Migration Environment and Security in the Mediterranean: Migration
Agriculture and Fisheries Environment and Security in the Mediterranean: Agriculture and Fisheries
Credits:
Titled Picture: Population. Environment and Security in the Mediterranean: Population
Source: Center for International Earth Science Information Network (CIESIN), Columbia University; World Gazetteer
Cartographer/Designer: Emmanuelle Bournay and Matthias Beilstein, Zoï Environment Network
Appears in : Environment and Security Issues in the Southern Mediterranean Region
Published: 2009
Sunday, October 04, 2009
Cool Geo-Pic: Lake Tiberias (Sea of Galilee), Northern Israel
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This Cool Geo-Pic comes again from NASA's Earth Observatory.
".... Israel’s largest freshwater lake, Lake Tiberias, is also known as the Sea of Tiberias, Lake of Gennesaret, Lake Kinneret, and the Sea of Galilee. The lake measures just more than 21 kilometers (13 miles) north-south, and it is only 43 meters (141 feet) deep. The lake is fed partly by underground springs related to the Jordan sector of the Great Rift Valley
".... Ruins of the famous biblical town of Capernaum, re-discovered in 1838 by the American explorer Edward Robinson, lie just north of Tiberias on the northwestern shore of Lake Tiberias. Excavations have revealed a synagogue from the fourth or fifth century, making it one of the oldest in the world...."
Astronaut photograph ISS020-E-31066 was acquired on August 15, 2009, with a Nikon D2Xs digital camera fitted with an 400 mm lens, and is provided by the ISS Crew Earth Observations experiment and Image Science & Analysis Laboratory, Johnson Space Center. The image was taken by the Expedition 20 crew. The image in this article has been cropped and enhanced to improve contrast. Lens artifacts have been removed. The International Space Station Program supports the laboratory to help astronauts take pictures of Earth that will be of the greatest value to scientists and the public, and to make those images freely available on the Internet. Additional images taken by astronauts and cosmonauts can be viewed at the NASA/JSC Gateway to Astronaut Photography of Earth. Caption by M. Justin Wilkinson, NASA-JSC.
Instrument:
ISS - Digital Camera
Thursday, October 01, 2009
Cool Geo-Pic: Antarctic Ozone Hole 2009

This Cool Geo-Pic comes again from NASA's Earth Observatory. The news of ozone decade is cautiously optimitistic as the rate of decay seems to be "holding" for now ....
Quick "Cut & Paste" Highlights:
" ... The annual ozone hole started developing over the South Pole in late August 2009, and by September 10, it appeared that the ozone hole of 2009 would be comparable to ozone depletions over the past decade. This composite image from September 10 depicts ozone concentrations in Dobson units, with purple and blues depicting severe deficits of ozone. The image was made from data collected by the Ozone Monitoring Instrument onboard NASA’s Aura satellite...."
"...Recent observations and several studies have shown that the size of the annual ozone hole has stabilized and the level of ozone-depleting substances has decreased by 4 percent since 2001. But since chlorine and bromine compounds have long lifetimes in the atmosphere, a recovery of atmospheric ozone is not likely to be noticeable until 2020 or later.
Visit NASA’s Ozone Watch page for current imagery, data, and animations of the year to date..."
Full Article - Click Here
References / Credits:
Antarctic Ozone Hole: 1979 to 2008
Climate Change and Atmospheric Circulation Will Make for Uneven Ozone Recovery
New Simulation Shows Consequences of a World Without Earth's Natural Sunscreen
Ozone Day 2009
What’s Holding Antarctic Sea Ice Back From Melting?
NASA image courtesy Ozone Watch. Caption by Michael Carlowicz.
Instrument:
Aura - OMI
Sunday, September 27, 2009
Cool Geo-Vid: Moon Crashing
I had to come up with a new term for this one: "Geo-Vid". Taken from video footage of Japan's KAGUYA spacecraft (care of JAXA), this "fly by crash" just looks too serene to be real.
First brought to my attention by NASA's Astronomy Picture of the Day , below are the "Cut & Paste" Highlights:
".... Japan's Kaguya spacecraft crashed into the Moon [June 2009], as planned. Officially named the Selenological and Engineering Explorer (SELENE), the spacecraft was given the nickname Kaguya after the princess in the Japanese folklore story The Tale of the Bamboo Cutter. Pictured above is a movie taken by Kaguya during the last orbit of its twenty-month lunar mission. A desolate, hilly, and cratered terrain passes underneath as the spacecraft barely clears a few peaks. At the movie's end, the spacecraft disappears into darkness near Gill crater. Robotic SELENE carried thirteen scientific instruments and two HDTV cameras. The groundbreaking mission took data on lunar topology and composition that are being used to better understand the origin and history of Earth's unique and ancient companion. Data and images from and the recently launched Lunar Reconnaissance Orbiter could be used to choose good locations to land future Moon-exploring astronauts...."
Full Credits:
NASA's Astronomy Picture of the Day
JAXA's Kaguya Lunar Project
Friday, September 25, 2009
Mapping "Madoff Crime"- Victim Density for Florida & New York
Cool Geo-Pic: Space Debris
This Cool Geo-Pic comes again from NASA's Earth Observatory. At first this is a very startling image of "trash in space". Luckily the dots are not to scale, and can be compared to other exaggerations of "blackening the sky...".Quick "Cut & Paste" Highlights:
" ... Orbital debris, or “space junk,” is any man-made object in orbit around the Earth that no longer serves a useful purpose. Space junk can be bad news for an orbiting satellite.
The dots between the geostationary orbit and the low-Earth orbit are in an orbit used by GPS satellites or a highly elliptical orbit, called Molniya, used to monitor the far north or south. To read more about common satellite orbits, see Catalog of Earth Satellite Orbits on the Earth Observatory...."
"....Though the black dots that represent objects in space swarm around the Earth, obscuring the surface in the lower image, the space junk situation is not as dire as it may appear. The dots are not to scale, and space is a very big place. Collisions between large objects are fairly rare...."
Tuesday, September 22, 2009
Cool Geo-Pic: North Pole Sea Ice Minimum 2009
This Cool Geo-Pic comes again from NASA's Earth Observatory. Part of larger series on measuring the loss of one million square miles of polar ice in the Arctic Ocean, it highlights the pace of the ice loss. Nothing about this is "new to the planet" except for THE RATE OF CHANGE.
Fluctuations in sea level (30 meters lower as recent as 20,000 years ago) - once measured in centuries and millennia are now occurring over decades.
Quick "Cut & Paste" Highlights:
" ... On September 12, 2009, sea ice in the Arctic Ocean most likely reached its minimum extent for 2009, said the National Snow and Ice Data Center. The reach of Arctic sea ice fluctuates through the year, growing in the winter and shrinking through the summer...."
"....This image illustrates the 2009 minimum on September 12, when ice covered 5.10 million square kilometers (2.97 million square miles) of the Arctic Ocean. The average minimum between 1979 and 2000, outlined in yellow, was 6.71 million square kilometers...."
"....The graph illustrates the difference between 2009, 2008, and 2007 sea ice extent and the average extent. Sea ice covered a smaller area in 2009 compared to 2008 until August, at which point ice loss in 2008 surpassed 2009. Neither year came close to 2007, which was low from the start of the melt season. All years were significantly below average...."
"....To see how sea ice has changed since 2000, see the Earth Observatory’s World of Change entry on Arctic Sea Ice...."
Full Article - Click Here
References / Credits:
National Snow and Ice Data Center. (2009, September 17). Arctic sea ice reaches annual minimum extent. Accessed September 18, 2009.
Scott, M. (2009, April 20). Sea Ice. NASA’s Earth Observatory. Accessed September 18, 2009.
NASA images created by Jesse Allen and Rob Simmon, using AMSR-E sea ice concentration data provided courtesy of the National Snow and Ice Data Center. Caption by Holli Riebeek.
Instrument: Aqua - AMSR-E
Monday, September 21, 2009
Cool Geo-Pic - Fires in Los Angeles County

This Cool Geo-Pic comes again from NASA's Earth Observatory. I particularly liked how the image reveals the difficult canyon terrain that challenged fire fighting efforts.
Quick "Cut & Paste" Highlights:
" ... Two weeks after an arsonist ignited the drought-dry forest north of Los Angeles, the Station fire had become the ninth largest fire in California since 1933...."
" .... On the morning of September 8, 2009, the fire had burned more than 250 square miles (about 650 square kilometers) of land, according to the Station Fire Incident Report from September 8.... "
" ....This image, captured by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA’s Terra satellite on September 6, shows the extent of the burned area. ...."
Full Article - Click Here
References / Credits:
Bloomekatz, A.B. (2009, September 6). Station fire, among state’s top 10, moves toward Littlerock, Juniper Hills. Los Angeles Times. Accessed September 8, 2009.
InciWeb. (2009, September 8). Station Fire. Accessed September 8, 2009.
Mount Wilson Observatory. Accessed September 8, 2009.
More images of this event in Natural Hazards
NASA image created by Jesse Allen, using data provided courtesy of NASA/GSFC/METI/ERSDAC/JAROS, and U.S./Japan ASTER Science Team. Caption by Holli Riebeek.
Instrument:
Terra - ASTER

