Ogle Earth on the radio

On the occasion of Google Maps and Google Earth’s 5th anniversary, CBC-Radio Canada’s show The Current broadcast a 20-minute segment on the geopolitical impact of these revolutionary new maps over the past few years. The host Jim Brown interviews me and Michael Frank Goodchild, Professor of Geography at UC Santa Barbara.

Listen along at the link above, or download the mp3.

It turned out to be a fun show, with the host focusing on the day that Google accidentally showed Indian-administered Arunachal Pradesh as being Chinese, and the fallout from that errror.

links for 2010-07-13

  • Oops: Ogle Earth saw it's fifth birthday… last week.
  • Article about the Ogle Earth post calling for an end to the censored Google Maps for China. The author gets a response from Google:

    "Google Maps is one of the products still under review–in particular since the government recently announced new mapping regulations that we also need to take into account," a Google spokesperson said in an e-mail. "We hope to reach a conclusion on this soon; until then, we will continue to operate ditu.google.cn in accordance with local Chinese law. As we've said, we are committed to ensuring that our products in China are not censored."

  • "Government pays for licences after tech giant given free information."
  • or "How Google’s open-ended maps are embroiling the company in some of the world’s touchiest geopolitical disputes." Features Ogle Earth's coverage of several of these disputes.
  • No self-respecting paranoid totalitarian regime can be without at least a few underground airfields. Here they are in Google Earth.

Azerbaijan to Google: Nakhchivan is (still) ours

Azerbaijan is upset again with Google. Several villages in the Autonomous Republic of Nakhchivan, an internationally recognized exclave of Azerbaijan, are labeled in Google Earth as belonging to Armenia. The Azeri Press Agency (APA) writes:

Google shows Nakhchevan’s villages and regions as Armenian area

[ 13 Jul 2010 12:30 ]

Baku. Aynur Valiyeva — APA-ECONOMICS. Azerbaijan’s area was perverted in Google Earth’s maps again.

According to APA-ECONOMICS, Nakhchevan’s Ordubad, Sadarak regions and Nehrem village of Babek region were shown as Armenian areas.

According to head of press service of Ministry of Communication and Information Technologies Mushvig Amirov, Azerbaijan has already applied to Google’s management about it. “If Google does take measure about our application, the ministry intends to apply to international regulation bodies in accordance with this problem.”

Here’s the original in Azeri, which is longer, and which alludes (according to Google Translate) to this sort of thing having happened before, and that Google corrected the mistake last time after an appeal by the government, only to reintroduce these errors recently.

Indeed, we’ve heard all this before. Back in January 2010 Ogle Earth published the complaint by Azerbajian’s government to Google, and confirmed there was a labeling error for Nakhchivan:

gearth-nar.jpg

That popup is no longer shown in Google Earth, because the entire region is no longer labeled. (This is likely as result of the reorganization of the default layers a few months back). Instead, we have popups for the villages of Nakhchivan. The capital (also called Nakhchivan) is labeled correctly:

ge-nakh201007.jpg

But the other villages are not:

nakh2010-ordubad.jpg

It’s a clear and straightforward error, which Google should correct (again), especially considering the strained relations between Armenia and Azerbaijan, and the fact that Armenia currently occupies other parts of Azerbaijan.

On a side note: I’m not sure the threat to take this case up with “international regulation bodies” has much promise, considering that there is no such thing when it comes to names and borders. The UN will recognize countries and the International Court of Justice will adjudicate border disputes between countries if asked, but there is no international law that obligates a private corporation like Google to be accurate or fair in its depiction of the world on its maps. Of course, it is in Google’s best interests to be accurate and fair, but that’s another matter completely.

Stop censoring Google Maps in China – kill ditu.google.cn

Clearly I still have a lot to learn about what you can and cannot get away with in China. A few weeks ago, when Google replaced its automatic redirect of google.cn to google.com.hk with with a clickable image that functionally amounted to a manual redirect, I was convinced that this cosmetic change would not cut it as a ploy to get Chinese authorities to renew google.cn’s license to operate in China.

But in the intervening weeks, there were signs that a compromise might be reached: The existing license number appeared on google.cn, as required by Chinese law; and links appeared to three apolitical and China-facing locally hosted Google services — music, products, and translation. This way, Google (and those Chinese authorities favoring Google) could argue that google.cn was not an empty husk used to skirt Chinese law, but a functioning website providing real services, just not search anymore.

And this argument has just won the day. Face has been saved all round, the license renewal has been granted, and everybody gets a solution they can live with.

But missing conspicuously from this newly happy arrangement is any mention of the localized version of Google Maps, ditu.google.cn. It’s not linked to from google.cn, but it sure is on the same domain, and served from within China to Chinese users, on servers that need to be in compliance with Chinese law.

ditu.google.cn is, however, linked to from the mainland-China optimized google.com.hk search page that Chinese users land on when they manually redirect themselves from google.cn. (Click on the yellow button once there). If you switch to the Hong-Kong optimized version, you get a link to maps.google.com.hk instead.

The plight of ditu.google.cn has already been documented in detail here on Ogle Earth. Briefly, in May new stricter rules issued by China’s State Bureau of Surveying and Mapping required the re-submission of all China-based internet maps for approval. The draft list of 23 approved applicants released at the end of June included no foreign companies, hence no Google, though competitor Baidu is on the list. ditu.google.cn’s future is up in the air.

There are differences between ditu.google.cn and maps.google.com.hk: The HK version lets you overlay user-generated content from Panoramio, Youtube, Wikipedia and webcams; The CN version does not, as required by Chinese law. The HK version shows the disputed border areas between China and India inside dotted lines; on the CN map it all belongs to China, as required by Chinese law. (Other changes are cosmetic — the HK version will prioritize local placenames outside China, and its buttons use traditional Chinese characters.)

Objectively, then, the HK version of Google Maps is better in every respect. The CN version of Google Maps is censored to comply with Chinese law.

But didn’t Google tell us back in January that it was “no longer willing to continue censoring our results on Google.cn”? And, surely, queries on Google Maps lead to results? By continuing to offer ditu.google.cn, Google has not yet fully implemented its decision to stop censoring in China.

Pace Jeff Jarvis, What Should Google Do?

Well, now that we know that Chinese authorities will tolerate a manual redirect to an uncensored search engine outside the great firewall, why not adopt this model for Google Maps? Kill ditu.google.cn and redirect users to a Simplified Chinese version of maps.google.com.hk (the map tiles remain the same). The HK version of Google Maps is already accessible to mainland Chinese users, just as Google.com and Google.com.hk have always been.

Or better yet, stop kowtowing to China’s State Bureau of Surveying and Mapping and let them kill ditu.google.cn by keeping Google off their approved list. Then everybody gets their way — and Google will truly be able to say it no longer censors its China-facing services.

links for 2010-07-07

Google Earth tip: Give precedence to imagery along coastlines

Prolific neogeographer Barry Hunter at nearby.org.uk has a gripe with Google Earth’s visualization of ocean bathymetry, because it takes precedence over aerial and satellite imagery, which often would show features in shallow water. He’s even started a petition to make the 3D rendering of oceans in Google Earth optional.

A worthy cause, no doubt, but in the meantime there is a simple hack that gives back most of what Barry wants: Simply turn on the historical timeline in Google Earth, then drag the handle just a fraction into the past — bingo, the unseemly seam where imagery meets bathymetry is gone, with the most recent image tiles regaining the upper hand. Try it on Suwarrow Island from the previous post.

Notes on the political, social and scientific impact of networked digital maps and geospatial imagery, with a special focus on Google Earth.