Photogrammetric scans of aerial photographs of North American glaciers, 1978. Roll 5 tiffs
Introduction: Between 1958 and 1999, Austin Post led the USGS collection of aerial imagery of North American glaciers. These images are primarily vertical stereo black and white images, although single oblique images, as well as color images have been collected. The glaciers of North America were th...
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Arctic Data Center
2017
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Online Access: | https://search.dataone.org/view/urn:uuid:7aad9136-297b-43b1-a071-4cef767ff6bd |
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dataone:urn:uuid:7aad9136-297b-43b1-a071-4cef767ff6bd |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
op_collection_id |
dataone:urn:node:ARCTIC |
language |
unknown |
topic |
Alaska glacier aerial USGS |
spellingShingle |
Alaska glacier aerial USGS Dr. Matt Nolan Austin S. Post William Hauer Alexander Zinck Shad O'Neel Photogrammetric scans of aerial photographs of North American glaciers, 1978. Roll 5 tiffs |
topic_facet |
Alaska glacier aerial USGS |
description |
Introduction: Between 1958 and 1999, Austin Post led the USGS collection of aerial imagery of North American glaciers. These images are primarily vertical stereo black and white images, although single oblique images, as well as color images have been collected. The glaciers of North America were the subjects, and the digital products made available here serve to document the changes that have occurred to the glaciers over the past 5 decades. The purpose of this project is to preserve the data contained within these film images in a digital format for future analysis of North American glacier change. File Layout: 1. The first level contains an overall data set of image metadata from 1964 - 1997 (nagapData.csv) and an R script (searchData.R) with instructions on how to search and subset the data. fileLayout.pdf shows the file structure and folder contents visually. There are also three kml files with flight path information by decade. 2. The second level is the year in which the pictures were taken. There are 32 years with images from 1964 – 1997. The majority of these folders are jpegs with notes provided by Austin Post. They also contain a year-specific csv (YYYY.csv) that contains image metadata for the entire year (date, roll numbers, location name, longitude, latitude, altitude, media, and comments). The overall data set (nagapData.csv) is the aggregate of each individual “YYYY.csv” file. 3. The glacier photos are located at the third level (this level). The folders at this level are distinguished by camera roll number (1, 2, etc.), and image type (thumbnail, jpeg, or tif); some also contain fiducial and oblique image folders. This level primarily contains image files of aerial photos as either thumbnails, jpegs, or tifs. It also includes a csv with image metadata specific to each roll (date, roll numbers, location name, longitude, latitude, altitude, media, and comments), a text file (info.txt) with camera specifications unique to each image, and a text file (histo.txt or matchReport.txt) with color information and scanner specifications unique to each image. |
format |
Dataset |
author |
Dr. Matt Nolan Austin S. Post William Hauer Alexander Zinck Shad O'Neel |
author_facet |
Dr. Matt Nolan Austin S. Post William Hauer Alexander Zinck Shad O'Neel |
author_sort |
Dr. Matt Nolan |
title |
Photogrammetric scans of aerial photographs of North American glaciers, 1978. Roll 5 tiffs |
title_short |
Photogrammetric scans of aerial photographs of North American glaciers, 1978. Roll 5 tiffs |
title_full |
Photogrammetric scans of aerial photographs of North American glaciers, 1978. Roll 5 tiffs |
title_fullStr |
Photogrammetric scans of aerial photographs of North American glaciers, 1978. Roll 5 tiffs |
title_full_unstemmed |
Photogrammetric scans of aerial photographs of North American glaciers, 1978. Roll 5 tiffs |
title_sort |
photogrammetric scans of aerial photographs of north american glaciers, 1978. roll 5 tiffs |
publisher |
Arctic Data Center |
publishDate |
2017 |
url |
https://search.dataone.org/view/urn:uuid:7aad9136-297b-43b1-a071-4cef767ff6bd |
op_coverage |
Refer to the accompanying csv file for location coordinates: Muir Inlet East Shore, McBride Glacier, McConnell Ridge, Riggs Glacier, Muir Glacier East Marginal, Muir Glacier, Muir Glacier (main branch), Muir Glacier - West Side, Muir Glacier - Stagnant Ice, Muir Glacier - East Side, Muir Glacier - Center, Muir Remnant, Muir Remnant Lake, Muir Glacier Remnant, Gable Ridge - Southeast, Carroll Glacier, Carroll Glacier Wachusett Inlet, Merriam Ridhe - Northwest, Tarr Inlet, Grand Pacific Glacier, Grand Pacific and Ferris Glacier, Grand Pacific and Margerie Glacier, Margerie Glacier, Kashoto and Hoonah Glacier, Hoonah Glacier, Johns Hopkins and Gilman Glacier, Johns Hopkins Glacier, Tyeen Creek, John Hopkins Inlet, John Hopkins Inlet- WestShore, Toyatte Glacier, Topeka Creek, Brady Glacier, Mendenhall Lake, Mendenhall Glacier, Wright River, Wright Lake, Wright Glacier, Twin Glacier Lake, Twin Glacier Lake Moraine, Twin Glacier - East, Twin Glacier - WestIcefall, Twin Glacier - West, Twin Glacier Lake Moraines, Hole In The Wall Moraines, Hole In The Wall Glacier, Swede Point - East, Taku Glacier - East Marginal, Taku Glacier, Taku Glacier - West Marginal, Taku and Norris Glacier, Norris Glacier, Tracy Arm, Sawyer Glacier - South, Sawyer Glacier , Tracy Arm - WestShore, Anchor Cove, Harbor Island, Tracy Arm Moraine East, Tracy Arm Moraine, Unamed Island - East of Harbor Island , Wood Spit, Shore - South of Wood Spit, Sanford Cove, Endicott Arm - West Shore, Fords Terror (mouth), Fords Terror (narrows), Dawes Glacier, Thomas Bar Moraine, Point Vanderput, Wood Point, Thomas Bay, Horn Cliffs, Outer LeConte Moraine, Indian Cove, Indian Point, LeConte Bay, LeConte Glacier, Camp Island, LeConte Moraine - East, Leconte Moraines (central), North Arm, North Arm (Hidden Island) ENVELOPE(-137.2503,-136.0469,59.1689,58.8067) BEGINDATE: 1978-09-03T00:00:00Z ENDDATE: 1978-09-04T00:00:00Z |
long_lat |
ENVELOPE(-81.183,-81.183,50.800,50.800) ENVELOPE(-136.754,-136.754,59.166,59.166) ENVELOPE(-132.471,-132.471,57.433,57.433) ENVELOPE(76.094,76.094,-69.405,-69.405) ENVELOPE(-137.220,-137.220,59.066,59.066) ENVELOPE(-70.610,-70.610,80.099,80.099) ENVELOPE(-137.304,-137.304,59.183,59.183) ENVELOPE(-132.285,-132.285,54.104,54.104) ENVELOPE(-55.765,-55.765,52.683,52.683) ENVELOPE(-65.562,-65.562,-66.587,-66.587) ENVELOPE(-85.249,-85.249,69.184,69.184) ENVELOPE(-55.948,-55.948,52.783,52.783) ENVELOPE(141.386,141.386,-66.817,-66.817) ENVELOPE(-115.636,-115.636,61.600,61.600) ENVELOPE(162.200,162.200,-77.667,-77.667) ENVELOPE(-58.500,-58.500,-62.167,-62.167) ENVELOPE(-132.937,-132.937,57.933,57.933) ENVELOPE(-130.261,-130.261,53.888,53.888) ENVELOPE(-133.854,-133.854,59.633,59.633) ENVELOPE(-98.487,-98.487,59.217,59.217) ENVELOPE(-133.387,-133.387,58.399,58.399) ENVELOPE(-137.2503,-136.0469,59.1689,58.8067) |
geographic |
Austin Carroll Carroll Glacier Dawes Glacier Ferris Ferris Glacier Gilman Glacier Grand Pacific Glacier Hidden Island Hole in the Wall Hopkins Glacier Hopkins Inlet Indian Indian Cove Margerie Moraine Point Norris Glacier Pacific Point Thomas Sawyer Glacier Swede Point Taku Thomas Bay Wright Glacier |
geographic_facet |
Austin Carroll Carroll Glacier Dawes Glacier Ferris Ferris Glacier Gilman Glacier Grand Pacific Glacier Hidden Island Hole in the Wall Hopkins Glacier Hopkins Inlet Indian Indian Cove Margerie Moraine Point Norris Glacier Pacific Point Thomas Sawyer Glacier Swede Point Taku Thomas Bay Wright Glacier |
genre |
glacier glaciers Alaska |
genre_facet |
glacier glaciers Alaska |
_version_ |
1800871856813637632 |
spelling |
dataone:urn:uuid:7aad9136-297b-43b1-a071-4cef767ff6bd 2024-06-03T18:46:50+00:00 Photogrammetric scans of aerial photographs of North American glaciers, 1978. Roll 5 tiffs Dr. Matt Nolan Austin S. Post William Hauer Alexander Zinck Shad O'Neel Refer to the accompanying csv file for location coordinates: Muir Inlet East Shore, McBride Glacier, McConnell Ridge, Riggs Glacier, Muir Glacier East Marginal, Muir Glacier, Muir Glacier (main branch), Muir Glacier - West Side, Muir Glacier - Stagnant Ice, Muir Glacier - East Side, Muir Glacier - Center, Muir Remnant, Muir Remnant Lake, Muir Glacier Remnant, Gable Ridge - Southeast, Carroll Glacier, Carroll Glacier Wachusett Inlet, Merriam Ridhe - Northwest, Tarr Inlet, Grand Pacific Glacier, Grand Pacific and Ferris Glacier, Grand Pacific and Margerie Glacier, Margerie Glacier, Kashoto and Hoonah Glacier, Hoonah Glacier, Johns Hopkins and Gilman Glacier, Johns Hopkins Glacier, Tyeen Creek, John Hopkins Inlet, John Hopkins Inlet- WestShore, Toyatte Glacier, Topeka Creek, Brady Glacier, Mendenhall Lake, Mendenhall Glacier, Wright River, Wright Lake, Wright Glacier, Twin Glacier Lake, Twin Glacier Lake Moraine, Twin Glacier - East, Twin Glacier - WestIcefall, Twin Glacier - West, Twin Glacier Lake Moraines, Hole In The Wall Moraines, Hole In The Wall Glacier, Swede Point - East, Taku Glacier - East Marginal, Taku Glacier, Taku Glacier - West Marginal, Taku and Norris Glacier, Norris Glacier, Tracy Arm, Sawyer Glacier - South, Sawyer Glacier , Tracy Arm - WestShore, Anchor Cove, Harbor Island, Tracy Arm Moraine East, Tracy Arm Moraine, Unamed Island - East of Harbor Island , Wood Spit, Shore - South of Wood Spit, Sanford Cove, Endicott Arm - West Shore, Fords Terror (mouth), Fords Terror (narrows), Dawes Glacier, Thomas Bar Moraine, Point Vanderput, Wood Point, Thomas Bay, Horn Cliffs, Outer LeConte Moraine, Indian Cove, Indian Point, LeConte Bay, LeConte Glacier, Camp Island, LeConte Moraine - East, Leconte Moraines (central), North Arm, North Arm (Hidden Island) ENVELOPE(-137.2503,-136.0469,59.1689,58.8067) BEGINDATE: 1978-09-03T00:00:00Z ENDDATE: 1978-09-04T00:00:00Z 2017-08-22T00:00:00Z https://search.dataone.org/view/urn:uuid:7aad9136-297b-43b1-a071-4cef767ff6bd unknown Arctic Data Center Alaska glacier aerial USGS Dataset 2017 dataone:urn:node:ARCTIC 2024-06-03T18:10:36Z Introduction: Between 1958 and 1999, Austin Post led the USGS collection of aerial imagery of North American glaciers. These images are primarily vertical stereo black and white images, although single oblique images, as well as color images have been collected. The glaciers of North America were the subjects, and the digital products made available here serve to document the changes that have occurred to the glaciers over the past 5 decades. The purpose of this project is to preserve the data contained within these film images in a digital format for future analysis of North American glacier change. File Layout: 1. The first level contains an overall data set of image metadata from 1964 - 1997 (nagapData.csv) and an R script (searchData.R) with instructions on how to search and subset the data. fileLayout.pdf shows the file structure and folder contents visually. There are also three kml files with flight path information by decade. 2. The second level is the year in which the pictures were taken. There are 32 years with images from 1964 – 1997. The majority of these folders are jpegs with notes provided by Austin Post. They also contain a year-specific csv (YYYY.csv) that contains image metadata for the entire year (date, roll numbers, location name, longitude, latitude, altitude, media, and comments). The overall data set (nagapData.csv) is the aggregate of each individual “YYYY.csv” file. 3. The glacier photos are located at the third level (this level). The folders at this level are distinguished by camera roll number (1, 2, etc.), and image type (thumbnail, jpeg, or tif); some also contain fiducial and oblique image folders. This level primarily contains image files of aerial photos as either thumbnails, jpegs, or tifs. It also includes a csv with image metadata specific to each roll (date, roll numbers, location name, longitude, latitude, altitude, media, and comments), a text file (info.txt) with camera specifications unique to each image, and a text file (histo.txt or matchReport.txt) with color information and scanner specifications unique to each image. Dataset glacier glaciers Alaska Arctic Data Center (via DataONE) Austin Carroll ENVELOPE(-81.183,-81.183,50.800,50.800) Carroll Glacier ENVELOPE(-136.754,-136.754,59.166,59.166) Dawes Glacier ENVELOPE(-132.471,-132.471,57.433,57.433) Ferris ENVELOPE(76.094,76.094,-69.405,-69.405) Ferris Glacier ENVELOPE(-137.220,-137.220,59.066,59.066) Gilman Glacier ENVELOPE(-70.610,-70.610,80.099,80.099) Grand Pacific Glacier ENVELOPE(-137.304,-137.304,59.183,59.183) Hidden Island ENVELOPE(-132.285,-132.285,54.104,54.104) Hole in the Wall ENVELOPE(-55.765,-55.765,52.683,52.683) Hopkins Glacier ENVELOPE(-65.562,-65.562,-66.587,-66.587) Hopkins Inlet ENVELOPE(-85.249,-85.249,69.184,69.184) Indian Indian Cove ENVELOPE(-55.948,-55.948,52.783,52.783) Margerie ENVELOPE(141.386,141.386,-66.817,-66.817) Moraine Point ENVELOPE(-115.636,-115.636,61.600,61.600) Norris Glacier ENVELOPE(162.200,162.200,-77.667,-77.667) Pacific Point Thomas ENVELOPE(-58.500,-58.500,-62.167,-62.167) Sawyer Glacier ENVELOPE(-132.937,-132.937,57.933,57.933) Swede Point ENVELOPE(-130.261,-130.261,53.888,53.888) Taku ENVELOPE(-133.854,-133.854,59.633,59.633) Thomas Bay ENVELOPE(-98.487,-98.487,59.217,59.217) Wright Glacier ENVELOPE(-133.387,-133.387,58.399,58.399) ENVELOPE(-137.2503,-136.0469,59.1689,58.8067) |