Photogrammetric scans of aerial photographs of North American glaciers, 1972
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://doi.org/10.18739/A20863623 |
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dataone:doi:10.18739/A20863623 |
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record_format |
openpolar |
institution |
Open Polar |
collection |
Arctic Data Center (via DataONE) |
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dataone:urn:node:ARCTIC |
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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, 1972 |
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. Package 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 (this 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. 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) with color information 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, 1972 |
title_short |
Photogrammetric scans of aerial photographs of North American glaciers, 1972 |
title_full |
Photogrammetric scans of aerial photographs of North American glaciers, 1972 |
title_fullStr |
Photogrammetric scans of aerial photographs of North American glaciers, 1972 |
title_full_unstemmed |
Photogrammetric scans of aerial photographs of North American glaciers, 1972 |
title_sort |
photogrammetric scans of aerial photographs of north american glaciers, 1972 |
publisher |
Arctic Data Center |
publishDate |
2017 |
url |
https://doi.org/10.18739/A20863623 |
op_coverage |
Refer to the accompanying csv file for location coordinates: Unidentified, Eliot Glacier, Unnamed Glacier, Glacier-Related, Whitney Glacier, Bolam Glacier, North Hotlum Glacier, Northeast Hotlum Glacier, Hotlum Glacier, South Hotlum Glacier, Wintun Glacier, South Wintun Glacier, East Bolam Glacier, Josephine Glacier, Grizzly Glacier, Little Fork Glacier, Northwest Grizzly Glacier, 8203 Peak, Tower Peak, Conness Glacier, Dana Glacier, Minarets Glacier, Mount Davis, Maclure Glacier, West Lyell Glacier, Mills Glacier, Lamarek Glacier, Darwin Glacier, Goddard Glacier, Black Divide Glacier, Palisade Glacier, Palisade Glacier-East Lobe, Palisade Glacier-West Lobe, Columbia Glacier, Crystal Glacier, Nooksack Glacier, Roosevelt Glacier, Coleman Glacier, Klawatti Glacier, McAllister Glacier, Quien Sabe Glacier, LeConte Glacier, South Cascade Glacier, Chickamin Glacier, Hinman Glacier, Lynch Glacier, Lyman Glacier, Ape Glacier, Konwakiton Glacier, Col Glacier, Picket Creek Glacier, Little South Fork Glacier, Sawtooth Mountain, Northeast Hinman Glacier, Cadet Glacier, Spillway Glacier, Stave Glacier, South Snowcap Glacier, Snowcap Glacier, Pitt Glacier, Warren Glacier, Roundnose Glacier, Squarenose Glacier, Squamish Glacier, Elaho Glacier, South Little Toba Glacier, Little Toba Glacier, Toba Glacier, Bishop Glacier, Bishop River, Stanley Smith Glacier, Jewakwa Glacier, Waddington Glacier, Tellott Glacier, Klinaklini Glacier, West Knot Creek, Talchako Glacier, West Mount Ratcliff, Jacobsen Glacier, Fyles Glacier, Noeick Glacier, Taleomey Glacier, Kapella Glacier, Yalla Glacier, LeDuc Glacier, North LeDuc Glacier, East Treaty Glacier, Tim Williams Glacier, Frank Mackie Glacier, Berendon Glacier, Salmon Glacier, Portage Glacier, Burns Glacier, Skookum Glacier, Spencer Glacier, Whittier Alaska, Whittier Glacier, Cotterell Glacier, Taylor Glacier, Wolverine Glacier, Snow River Glacier, Crown Glacier, Langdon Glacier, Nellie Juan Glacier, Chenega Glacier, Tigertail Glacier, Princeton Glacier, Tebenkof Glacier, Billings Glacier, Pigot Glacier, Southeast Harriman, Harriman Glacier, Cataract Glacier, Surprise Glacier, Knik Glacier, Harvard Glacier, Yale Glacier, Meares Glacier, Columbia Glacier-East Lobe, Skilak Glacier, Bear Glacier, Southwestern Glacier, McCarthy Glacier, Northwestern Glacier, Holgate Glacier, Pedersen Glacier, Aialik Glacier, Excelsior Glacier, Ellsworth Glacier, Beloit Glacier, Blackstone Glacier, Nelchina Glacier, Tazlina Glacier, Tsaa Glacier, Guyot Glacier, Yahtse Glacier, White River Glacier, Bering Glacier ENVELOPE(-150.93333,-105.6,61.483334,37.1) BEGINDATE: 1972-08-22T00:00:00Z ENDDATE: 1972-09-17T00:00:00Z |
long_lat |
ENVELOPE(-78.627,-78.627,79.021,79.021) ENVELOPE(-130.171,-130.171,56.250,56.250) ENVELOPE(-71.472,-71.472,-69.696,-69.696) ENVELOPE(164.250,164.250,-73.950,-73.950) ENVELOPE(-140.504,-140.504,60.249,60.249) ENVELOPE(163.400,163.400,-77.533,-77.533) ENVELOPE(-132.550,-132.550,-75.783,-75.783) ENVELOPE(-57.933,-57.933,-61.950,-61.950) ENVELOPE(-62.466,-62.466,-70.966,-70.966) ENVELOPE(159.000,159.000,-79.883,-79.883) ENVELOPE(-67.409,-67.409,82.252,82.252) ENVELOPE(-130.171,-130.171,56.316,56.316) ENVELOPE(162.167,162.167,-77.733,-77.733) ENVELOPE(167.083,167.083,-82.967,-82.967) ENVELOPE(-152.800,-152.800,-77.550,-77.550) ENVELOPE(-130.371,-130.371,56.216,56.216) ENVELOPE(-36.617,-36.617,-54.299,-54.299) ENVELOPE(-75.768,-75.768,78.046,78.046) ENVELOPE(-57.683,-57.683,-63.783,-63.783) ENVELOPE(-65.882,-65.882,-68.764,-68.764) ENVELOPE(66.543,66.543,-70.404,-70.404) ENVELOPE(-127.400,-127.400,-86.067,-86.067) ENVELOPE(-75.617,-75.617,-77.383,-77.383) ENVELOPE(167.583,167.583,-78.150,-78.150) ENVELOPE(-80.776,-80.776,77.448,77.448) ENVELOPE(140.013,140.013,-66.668,-66.668) ENVELOPE(-130.056,-130.056,56.117,56.117) ENVELOPE(-102.368,-102.368,62.817,62.817) ENVELOPE(161.250,161.250,-77.567,-77.567) ENVELOPE(162.167,162.167,-77.733,-77.733) ENVELOPE(-59.120,-59.120,-64.363,-64.363) ENVELOPE(-64.083,-64.083,-65.266,-65.266) ENVELOPE(161.450,161.450,-78.050,-78.050) ENVELOPE(-145.500,-145.500,-77.417,-77.417) ENVELOPE(-160.000,-160.000,-85.650,-85.650) ENVELOPE(-150.93333,-105.6,61.483334,37.1) |
geographic |
Austin Bear Glacier Berendon Glacier Bishop Glacier Burns Glacier Cascade Glacier Coleman Coleman Glacier Crystal Glacier Dana Glacier Darwin Glacier Divide Glacier Frank Mackie Glacier Glacier Taylor Jacobsen Glacier Josephine Leduc Glacier Lyell Glacier Lyman Glacier Lynch McAllister McCarthy McCarthy Glacier Mills Glacier Mount Davis Palisade Glacier Pedersen Salmon Glacier Snow River South Fork Taylor Glacier Tower Peak Waddington Waddington Glacier West Mount Whitney Glacier |
geographic_facet |
Austin Bear Glacier Berendon Glacier Bishop Glacier Burns Glacier Cascade Glacier Coleman Coleman Glacier Crystal Glacier Dana Glacier Darwin Glacier Divide Glacier Frank Mackie Glacier Glacier Taylor Jacobsen Glacier Josephine Leduc Glacier Lyell Glacier Lyman Glacier Lynch McAllister McCarthy McCarthy Glacier Mills Glacier Mount Davis Palisade Glacier Pedersen Salmon Glacier Snow River South Fork Taylor Glacier Tower Peak Waddington Waddington Glacier West Mount Whitney Glacier |
genre |
Bishop glacier Darwin Glacier glacier glaciers Jacobsen Glacier Lyell Glacier Smith Glacier Taylor Glacier Alaska |
genre_facet |
Bishop glacier Darwin Glacier glacier glaciers Jacobsen Glacier Lyell Glacier Smith Glacier Taylor Glacier Alaska |
op_doi |
https://doi.org/10.18739/A20863623 |
_version_ |
1800871052009537536 |
spelling |
dataone:doi:10.18739/A20863623 2024-06-03T18:46:47+00:00 Photogrammetric scans of aerial photographs of North American glaciers, 1972 Dr. Matt Nolan Austin S. Post William Hauer Alexander Zinck Shad O'Neel Refer to the accompanying csv file for location coordinates: Unidentified, Eliot Glacier, Unnamed Glacier, Glacier-Related, Whitney Glacier, Bolam Glacier, North Hotlum Glacier, Northeast Hotlum Glacier, Hotlum Glacier, South Hotlum Glacier, Wintun Glacier, South Wintun Glacier, East Bolam Glacier, Josephine Glacier, Grizzly Glacier, Little Fork Glacier, Northwest Grizzly Glacier, 8203 Peak, Tower Peak, Conness Glacier, Dana Glacier, Minarets Glacier, Mount Davis, Maclure Glacier, West Lyell Glacier, Mills Glacier, Lamarek Glacier, Darwin Glacier, Goddard Glacier, Black Divide Glacier, Palisade Glacier, Palisade Glacier-East Lobe, Palisade Glacier-West Lobe, Columbia Glacier, Crystal Glacier, Nooksack Glacier, Roosevelt Glacier, Coleman Glacier, Klawatti Glacier, McAllister Glacier, Quien Sabe Glacier, LeConte Glacier, South Cascade Glacier, Chickamin Glacier, Hinman Glacier, Lynch Glacier, Lyman Glacier, Ape Glacier, Konwakiton Glacier, Col Glacier, Picket Creek Glacier, Little South Fork Glacier, Sawtooth Mountain, Northeast Hinman Glacier, Cadet Glacier, Spillway Glacier, Stave Glacier, South Snowcap Glacier, Snowcap Glacier, Pitt Glacier, Warren Glacier, Roundnose Glacier, Squarenose Glacier, Squamish Glacier, Elaho Glacier, South Little Toba Glacier, Little Toba Glacier, Toba Glacier, Bishop Glacier, Bishop River, Stanley Smith Glacier, Jewakwa Glacier, Waddington Glacier, Tellott Glacier, Klinaklini Glacier, West Knot Creek, Talchako Glacier, West Mount Ratcliff, Jacobsen Glacier, Fyles Glacier, Noeick Glacier, Taleomey Glacier, Kapella Glacier, Yalla Glacier, LeDuc Glacier, North LeDuc Glacier, East Treaty Glacier, Tim Williams Glacier, Frank Mackie Glacier, Berendon Glacier, Salmon Glacier, Portage Glacier, Burns Glacier, Skookum Glacier, Spencer Glacier, Whittier Alaska, Whittier Glacier, Cotterell Glacier, Taylor Glacier, Wolverine Glacier, Snow River Glacier, Crown Glacier, Langdon Glacier, Nellie Juan Glacier, Chenega Glacier, Tigertail Glacier, Princeton Glacier, Tebenkof Glacier, Billings Glacier, Pigot Glacier, Southeast Harriman, Harriman Glacier, Cataract Glacier, Surprise Glacier, Knik Glacier, Harvard Glacier, Yale Glacier, Meares Glacier, Columbia Glacier-East Lobe, Skilak Glacier, Bear Glacier, Southwestern Glacier, McCarthy Glacier, Northwestern Glacier, Holgate Glacier, Pedersen Glacier, Aialik Glacier, Excelsior Glacier, Ellsworth Glacier, Beloit Glacier, Blackstone Glacier, Nelchina Glacier, Tazlina Glacier, Tsaa Glacier, Guyot Glacier, Yahtse Glacier, White River Glacier, Bering Glacier ENVELOPE(-150.93333,-105.6,61.483334,37.1) BEGINDATE: 1972-08-22T00:00:00Z ENDDATE: 1972-09-17T00:00:00Z 2017-09-15T00:00:00Z https://doi.org/10.18739/A20863623 unknown Arctic Data Center Alaska glacier aerial USGS Dataset 2017 dataone:urn:node:ARCTIC https://doi.org/10.18739/A20863623 2024-06-03T18:16:34Z 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. Package 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 (this 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. 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) with color information unique to each image. Dataset Bishop glacier Darwin Glacier glacier glaciers Jacobsen Glacier Lyell Glacier Smith Glacier Taylor Glacier Alaska Arctic Data Center (via DataONE) Austin Bear Glacier ENVELOPE(-78.627,-78.627,79.021,79.021) Berendon Glacier ENVELOPE(-130.171,-130.171,56.250,56.250) Bishop Glacier ENVELOPE(-71.472,-71.472,-69.696,-69.696) Burns Glacier ENVELOPE(164.250,164.250,-73.950,-73.950) Cascade Glacier ENVELOPE(-140.504,-140.504,60.249,60.249) Coleman ENVELOPE(163.400,163.400,-77.533,-77.533) Coleman Glacier ENVELOPE(-132.550,-132.550,-75.783,-75.783) Crystal Glacier ENVELOPE(-57.933,-57.933,-61.950,-61.950) Dana Glacier ENVELOPE(-62.466,-62.466,-70.966,-70.966) Darwin Glacier ENVELOPE(159.000,159.000,-79.883,-79.883) Divide Glacier ENVELOPE(-67.409,-67.409,82.252,82.252) Frank Mackie Glacier ENVELOPE(-130.171,-130.171,56.316,56.316) Glacier Taylor ENVELOPE(162.167,162.167,-77.733,-77.733) Jacobsen Glacier ENVELOPE(167.083,167.083,-82.967,-82.967) Josephine ENVELOPE(-152.800,-152.800,-77.550,-77.550) Leduc Glacier ENVELOPE(-130.371,-130.371,56.216,56.216) Lyell Glacier ENVELOPE(-36.617,-36.617,-54.299,-54.299) Lyman Glacier ENVELOPE(-75.768,-75.768,78.046,78.046) Lynch ENVELOPE(-57.683,-57.683,-63.783,-63.783) McAllister ENVELOPE(-65.882,-65.882,-68.764,-68.764) McCarthy ENVELOPE(66.543,66.543,-70.404,-70.404) McCarthy Glacier ENVELOPE(-127.400,-127.400,-86.067,-86.067) Mills Glacier ENVELOPE(-75.617,-75.617,-77.383,-77.383) Mount Davis ENVELOPE(167.583,167.583,-78.150,-78.150) Palisade Glacier ENVELOPE(-80.776,-80.776,77.448,77.448) Pedersen ENVELOPE(140.013,140.013,-66.668,-66.668) Salmon Glacier ENVELOPE(-130.056,-130.056,56.117,56.117) Snow River ENVELOPE(-102.368,-102.368,62.817,62.817) South Fork ENVELOPE(161.250,161.250,-77.567,-77.567) Taylor Glacier ENVELOPE(162.167,162.167,-77.733,-77.733) Tower Peak ENVELOPE(-59.120,-59.120,-64.363,-64.363) Waddington ENVELOPE(-64.083,-64.083,-65.266,-65.266) Waddington Glacier ENVELOPE(161.450,161.450,-78.050,-78.050) West Mount ENVELOPE(-145.500,-145.500,-77.417,-77.417) Whitney Glacier ENVELOPE(-160.000,-160.000,-85.650,-85.650) ENVELOPE(-150.93333,-105.6,61.483334,37.1) |