U2s over Indy

Sparked by Editor B’s remarking upon my Google Maps and Indiana post of yestereve, a denizen of the Hoosier state drops a line:

It is interesting how the term “satellite imagery” is thrown around fairly casually these days. Google would lead us to believe that all their imagery is satellite imagery. In fact, the Indiana images are part of a statewide aerial photography project that was undertaken by the U.S. Department of Agriculture in 2003. Indiana looks different at small scales because this aerial photography is much different data than the majority of the course-scale satellite imagery displayed on Google Maps. Note the difference in resolution and color when you look close at an area near the state line.

The Illinois image probably has a 30-meter spatial resolution (each pixel is 30m x 30m), whereas the Indiana imagery has a 1-meter spatial resolution. This has a huge impact on the ability to view detail at large scale and the overall color of the image at small scale.

Note also that some areas of Indiana and other states have some areas of even higher resolution imagery.

I suspect much of this higher-resolution data is aerial photography–not that it matters much to the casual user.

You can view the same imagery for Indiana which runs on IU’s Research Database Complex.

Simply zoom in near Bloomington and turn on the 2003 Aerials (also need to turn off the 1998-1999 aerials).

Hope this clears things up a little.

The correspondent has been invited to provide self-attribution in the comments; if he does not, it’s due to privacy concerns.

PF BB

Huzzah for Paul Frankenstein’s Boingage!

(FWIW, he says it’s a bubble and we should keep renting, citing Hong Kong and Tokyo as historical precedents.)

Break Time

Well, after a very intense six weeks of househunting (I estimate we’ve now viewed about one hundred separate homes), other obligations require us to take a break for a week or two. For those keeping score, we bid on two houses, the one I blogged about that was located in South Park, and another I have not yet mentioned here.

The Redfin listing for the South Park house can be seen here; I believe it’s still on the market, and considered simply as the house, it’s quite a deal. However, the combination of South Park’s specific urban challenges with the introduction of PCBs to the mix really rules it out for us, despite our conclusion that the home itself is unlikely to be directly affected by the chemical.

The other place we bid on is located in South Seattle near a new development called Othello Station, to the South of Seward Park. It is a lovely home. We understand that the seller has accepted another offer.

There is a certain incredulous desperation to my personal feelings in this hunt, sparked and confirmed by the year-by-year evidence of resale prices so easily accessed via a neighborhood search of prior sales. In Capitol Hill, for instance, a cursory examination of prior sales to the South of Madison, near Seattle University reveals multiple large homes form the first three decades of the 20th century which sold at prices between $150k and $250k as recently as five years ago.

Here is an example of just such a home that Vivian and I considered at the time of its’ prior sale, in 2000. It had been a rental, and was a wreck, but reasonably affordable at $250k. Today, the home is just in the process of closing at a projected $475k. Kudos to the foresighted persons who purchased and renovated the house. Knowledge of impoverished failure tastes alkaline in the mouth; impending exile looms like a freight train in the night.

I literally feel as though I am obligated to conduct this search in order to avert actual death by violence, as though I am hunted by men with guns, and I awaken in the night with soundless screams dying in my throat. Adding to my personal sense of horror at the situation is the clear evidence that the housing market here is direly inflationary, a direct result of the dramatically increased liquidity of capital for this purpose. A recurring image in my dreams is a photograph of a starving urchin in the Weimar Republic, carting the proverbial a wheelbarrow full of marks.

It will be a relief.

No Depression

Creepy: The Greatest Bus Driver in the World on the ‘depression epidemic’. As anything he writes on the topic of depression, well worth reading.