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Thread: Colorado river tour discussion

  1. #1
    Google Earth Explorer T.Dooley's Avatar
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    Default Colorado river tour discussion

    This is a discussion thread for the following file:

    Colorado river tour

    The Colorado River, 'Aha Kwahwat in Mojave, Río Colorado (Red River) in Spanish, is a river in the southwestern United States and northwestern Mexico, approximately 1450 miles, 2333 kilometers long, draining a part of the western slope of the Rocky Mountains. The river course take you from the source in the impressive snow-covered mountain landscapes, over dams and lakes, through deep eroded canyons and dry desert areas to the estuary in the Gulf of California.

    The existence of the Colorado River was first discovered and noted in the records of written history in September 1539, when Francisco de Ulloa sailed to the head of the Gulf of California and rowed a short distance upstream.

    The Colorado River spring is La Poudre Pass Lake, located high in Rocky Mountain National Park, just west of the Continental Divide. "Grand River" is the name once applied to the Colorado River from its headwaters in Rocky Mountain National Park to its confluence with the Green River. This gave rise to several names including Grand Lake, Grand Valley and Grand Junction. The earliest appearance of this name on a map could be on the map by Henry Schenck Tanner from 1836. The name there replaces the name of Rio Rafael, which appears on many earlier maps. In 1921 Grand River was officially renamed to Colorado River.

    The Colorado River continues from the Rocky Mountains down into the upper canyon areas of Colorado and Utah, along with several tributaries and reservoirs. Then the river enters Arizona and the Glen Canyon area with countless canyons, mountains and bays. Downstream of the Glen Canyon Dam the river passes the Navajo Bridge and enters the Grand Canyon area, with some of deepest canyons and most impressive rock formations. At the Grand Canyon end, it exit out into Lake Mead, in Nevada, with its numerous bassins and coves. Below the mighty Hoover Dam the Colorado River run into the Desert area which is shared with Arizona and California and includes several dams. Finally the Colorado River cross the border from USA into Mexico and ends up at the river estuary at the Gulf of Mexico.

    About the "Colorado River tour": Take a tour along the entire North American Colorado River from the spring in the Rocky Mountain lake 3101 meters, 10174 feets above sealevel, through hundreds of canyons including Grand Canyon, crossing dams and lakes like the Hoover Dam and Lake Mead and finally flowing into the Gulf of California. More than 1000 placemarks, in average one every 1.5 mile, 2,5 kilometers, guide you along the river. At the end of the placemark collection of folders the 'overlays' folder offer various displays like national parks, the watershed, the river states and the river basin. Check out detailed track/path of the river source area from the spring at La Poudre Pass Lake, including the Grand Ditch, down to Shadow Mountain Lake. Also the entire Grand Canyon River from the start at Lee's Ferry in Glen Canyon to Pearce Ferry at Grand Canyon end, all 279 Miles is mapped detailed as track/path. Location of all named rapids in the Grand Canyon are placemarked. Also various notable whitewater rapids in canyons like Gore Canyon and Westwater Canyon are pinpointed. In lower Colorado River area detailed track/path outline All-American Canal and the Mexican Morelos Canal. Tour creator: Tom Kjeldsen, created may 2008. Recommended to be viewed as a 'Play tour' in Google Earth with terrain feature enabled.


    Last edited by T.Dooley; 06-29-2014 at 06:39 PM.

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    Google Earth Explorer T.Dooley's Avatar
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    During the pinpointing of the tour I came to the Navajo Bridge. Using GE terrain feature I can only recommend driving very carefully!

    Have fun.
    Tom

    Last edited by T.Dooley; 03-31-2009 at 02:12 PM.
    Are you uptight, get downloose! Why not try a GE file - Also downloadable at GEC and http://ge.dooley.dk - Tom Kjeldsen


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    StreetView:
    http://maps.google.com/maps?layer=c&...H-6BkyiGDIROrA

    La Poudre Pass Lake (Colorado river spring)

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    Google Earth Explorer T.Dooley's Avatar
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    Placemark viewpoint are adjusted to many of the more than 600 placemarks, as the current Google Earth version has a better and more seamless, sliding and smooth display when playing the tour ... Have a nice "GE rafting" along the long and winding course of this amazing and fascinating river
    Last edited by T.Dooley; 06-26-2009 at 02:48 PM. Reason: clarification...
    Are you uptight, get downloose! Why not try a GE file - Also downloadable at GEC and http://ge.dooley.dk - Tom Kjeldsen


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    Member Crane's Avatar
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    downloaded

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    Google Earth Explorer T.Dooley's Avatar
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    Grand Canyon River Tour (Google Earth Recorded Autoplay) - 'Raft' at river level down the entire Grand Canyon part of the Colorado River from the start at Lee's Ferry in Glen Canyon to Pierce Landing at Grand Canyon end. Recommended to be viewed by first open the original placemark tour and then open this

    autoplay: edit: this autoplay tour has been replaced by, updated and incorporated in the later "Colorado River Tour network links" file post. See and find it all included in the network links file.

    Then you will see all displayed, placemarked features along the river while you automatically 'rafting' downstream.

    :-) THIS IS A RECORDED TOUR. Check out the real tour (the Google Earth placemark collection tour) with pictures and additional information (which is not in this recorded tour). Get the original tour from the OP at top of this thread
    Last edited by T.Dooley; 01-02-2014 at 03:53 PM.
    Are you uptight, get downloose! Why not try a GE file - Also downloadable at GEC and http://ge.dooley.dk - Tom Kjeldsen


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    Google Earth Explorer T.Dooley's Avatar
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    This "Colorado River Tour network links" file include links to all previous published, with both reference to newest original file and all later additional autoplay files, about this Colorado River Tour post. By clicking this file you can handy play the autoplay tours and automatically have the original placemark collection displayed along the tour. Autoplay recordings of track/path in original tour currently include:

    Grand Ditch Tour - The canal that sort of extend the continental divide at the source of the Colorado River in the Rocky Mountains.
    Spring River Tour - Low fly over from the river spring through the Kawuneeche Valley to Colorado River estuary to Shadow Mountain Lake
    Grand Canyon Tour - 'Rafting' at river level down the entire Grand Canyon part of the Colorado River from the start at Lee's Ferry in Glen Canyon to Pierce Landing at Grand Canyon end.
    All American Canal Tour - The canal from Imperial Dam to Salton Sea lake
    Morelos Canal Tour - The canal from Vicente Guerrero (Algodones)

    ===========================================

    Colorado River Tour network links file: http://dooley.dk/Colorado-River-Tour...r-Autoplay.kmz

    Have a nice tour down the impressive Colorado River.
    /Tom
    Last edited by T.Dooley; 01-02-2014 at 04:41 PM.
    Are you uptight, get downloose! Why not try a GE file - Also downloadable at GEC and http://ge.dooley.dk - Tom Kjeldsen


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