Author Archive: Bruce Henderson

Bruce Henderson is a former Marine who focuses custom data mining and visualization technologies on the economy and other disasters.

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Union Tribune Updated Fire Graphic – 0650 PDT

Union Tribune Updated Fire Graphic – 0650 PDT

| October 25, 2007 | Reply

The San Diego Union Tribune has published an updated map / graphic of San Diego county showing the current active burn areas, and the total areas affected by the fires still active. Click map for larger view From the map, the Horno fire is clearly burning towards the Northwest across camp Pendalton, towards San Onofre […]

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Harris Fire Maps – 17:45

Harris Fire Maps – 17:45

| October 24, 2007 | Reply

Last but certainly not lest, these are maps of the Harris fire from October 23rd at about 20:00 using the same IR platform as the other images. This is all geo-registered and layed onto Google Earth. None of these maps show the movement of the fires on the 24th (Wednesday), and I will update with […]

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Witch Creek Fire Maps – 17:30

Witch Creek Fire Maps – 17:30

| October 24, 2007 | 3 Replies

Same IR data source as before. All of the data is nicely geo-registered, and works well in Google Earth. The one caveat is that this data is all from October 23rd, so its from yesterday. Now some views of the Witch Creek Fire. You will note these are from all over the east part of […]

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Rice Canyon Fire Maps – 17:00

Rice Canyon Fire Maps – 17:00

| October 24, 2007 | Reply

From the same data source, now a set of maps for the Rice Canyon Fire. A reminder this is thermal / infra-red imaging, so we are seeing “heat” here. IR at 20:00 Tuesday Oct 23 Looking East / North East IR at 20:00 Tuesday Oct 23 Looking West / South West Again this data set […]

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Poomacha Fire Maps – 16:30

Poomacha Fire Maps – 16:30

| October 24, 2007 | 2 Replies

I have discovered a source of Infra-Red data to be used in mapping. The data is high quality and geo-registered which is very good news for accuracy. The bad news is it is a day old. However I wanted to show you what Poomacha looked like at 20:00 Tuesday Oct 23 Looking East / North […]

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Poomacha Fire – 15:30 Update

Poomacha Fire – 15:30 Update

| October 24, 2007 | 1 Reply

I have some data on the Poomacha fire burning near Mount Palomar in northeastern San Diego County. A map generated by SDSU / Grossmont was used together with Google Earth and Google Maps to produce this representation of my best guess of what has been burning. Not everything within the red lines is on fire […]

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Change In The Wind – 14:10 Update

Change In The Wind – 14:10 Update

| October 24, 2007 | Reply

Very briefly I would like to confirm that my early prediction and hope has come to pass. As I was outside talking to my neighbors on how we had likely dodged a bullet, the moist air from the ocean began to blow across Escondido. What this means is humidity levels are on the way up, […]

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Another GeoSpatial Look At The Fires

Another GeoSpatial Look At The Fires

| October 24, 2007 | Reply

I would like to recognize another blogger who is working hard to cut through the lack of information and fog surrounding our multiple fires in San Diego County. The Blog is http://www.barboni.org/ and an example of the kind of work being done is shown below. Good stuff!

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San Diego’s Power Link Feeling The Strain

San Diego’s Power Link Feeling The Strain

| October 24, 2007 | Reply

Collected reports from Reuters and SD Union Tribune: Wildfires threatened to shut down the last remaining major power transmission link to San Diego, which would make the Californian county an electricity “island”, susceptible to major blackouts, the manager of the state power grid said Wednesday. Photo credit SD Union Tribune If it is cut off […]

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Rice Canyon Fire / Horno Fire – 12:00 Update

Rice Canyon Fire / Horno Fire – 12:00 Update

| October 24, 2007 | Reply

Some information collected from multiple sources on status up in Fallbrook, Winterwarm and Bonsall. KUSI news is reporting that there is increased air tanker activity over Fallbrook this morning and additional ground crews with bulldozers working the Rice Canyon Fire. The southern boundary of the fire is reported to have stopped at Gird Road and […]

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