Way History: 200137667

Version #7

changing name="unnamed glacier" to description="unnamed glacier"

Edited 5 months ago by jeffmeyer
Changeset #125275

Tags

1850	yes
description	unnamed glacier
end_date	1914
end_date:edtf	[..1914]
end_date:source	arbitrary point in between 1850 and 1966 data sets and aligned with a survey of USGS that may provide more information
natural	glacier
project	sotmus2024
source	https://www.sciencebase.gov/catalog/item/5b194ca2e4b092d965237f4a
source:date_depicted	1850 as proxy for "mid nineteenth century"
source:name	A comprehensive inventory of maximum glacial extent in Glacier National Park during the peak of the Little Ice Age
usgs:aspect	61
usgs:classification	Little Ice Age max glacial extent
usgs:drainage	Bowman east
usgs:notes	moderately confident in north side of margin, used seasonal snow as indicator where no visible moraine. very confident in south segment along ridgeline since only option, but no moraine
usgs:scale	1:2000
usgs:source	wv01_20150822 ONA 11.7 north margin, 2009 DOHS imagery south margin
usgs:source:date	2015, 2009

Nodes

205 nodes

Version #6

more date, some name adjustments

Edited 5 months ago by jeffmeyer
Changeset #123578

Tags

1850	yes
end_date	1914
end_date:edtf	[..1914]
end_date:source	arbitrary point in between 1850 and 1966 data sets and aligned with a survey of USGS that may provide more information
name	unnamed glacier
natural	glacier
project	sotmus2024
source	https://www.sciencebase.gov/catalog/item/5b194ca2e4b092d965237f4a
source:date_depicted	1850 as proxy for "mid nineteenth century"
source:name	A comprehensive inventory of maximum glacial extent in Glacier National Park during the peak of the Little Ice Age
usgs:aspect	61
usgs:classification	Little Ice Age max glacial extent
usgs:drainage	Bowman east
usgs:notes	moderately confident in north side of margin, used seasonal snow as indicator where no visible moraine. very confident in south segment along ridgeline since only option, but no moraine
usgs:scale	1:2000
usgs:source	wv01_20150822 ONA 11.7 north margin, 2009 DOHS imagery south margin
usgs:source:date	2015, 2009

Nodes

205 nodes

Version #5

tuning up some 1850 glaciers that are now `glacier=dead_ice`

Edited 5 months ago by jeffmeyer
Changeset #123508

Tags

1850	yes
end_date	1914
end_date:edtf	[..1914]
end_date:source	arbitrary point in between 1850 and 1966 data sets and aligned with a survey of USGS that may provide more information
glacier	dead_ice
name	unnamed glacier
natural	glacier
project	sotmus2024
source	https://www.sciencebase.gov/catalog/item/5b194ca2e4b092d965237f4a
source:date_depicted	1850 as proxy for "mid nineteenth century"
source:name	A comprehensive inventory of maximum glacial extent in Glacier National Park during the peak of the Little Ice Age
usgs:aspect	61
usgs:classification	Little Ice Age max glacial extent
usgs:drainage	Bowman east
usgs:notes	moderately confident in north side of margin, used seasonal snow as indicator where no visible moraine. very confident in south segment along ridgeline since only option, but no moraine
usgs:scale	1:2000
usgs:source	wv01_20150822 ONA 11.7 north margin, 2009 DOHS imagery south margin
usgs:source:date	2015, 2009

Nodes

205 nodes

Version #4

adjusting 'landcover=ice' to 'natural=glacier' + 'glacier=dead_ice' for non glaciers & removing 'landcover=ice' from glaciers per conversation at https://osmus.slack.com/archives/C2VJAJCS0/p1718169085843179

Edited 5 months ago by jeffmeyer
Changeset #123424

Tags

1850	yes
end_date	1914
end_date:edtf	[..1914]
end_date:source	arbitrary point in between 1850 and 1966 data sets and aligned with a survey of USGS that may provide more information
name	unnamed glacier
natural	glacier
project	sotmus2024
source	https://www.sciencebase.gov/catalog/item/5b194ca2e4b092d965237f4a
source:date_depicted	1850 as proxy for "mid nineteenth century"
source:name	A comprehensive inventory of maximum glacial extent in Glacier National Park during the peak of the Little Ice Age
usgs:aspect	61
usgs:classification	Little Ice Age max glacial extent
usgs:drainage	Bowman east
usgs:notes	moderately confident in north side of margin, used seasonal snow as indicator where no visible moraine. very confident in south segment along ridgeline since only option, but no moraine
usgs:scale	1:2000
usgs:source	wv01_20150822 ONA 11.7 north margin, 2009 DOHS imagery south margin
usgs:source:date	2015, 2009

Nodes

205 nodes

Version #3

tuning up Harris Glacier

Edited 5 months ago by jeffmeyer
Changeset #123081

Tags

1850	yes
end_date	1914
end_date:edtf	[..1914]
end_date:source	arbitrary point in between 1850 and 1966 data sets and aligned with a survey of USGS that may provide more information
landcover	ice
name	unnamed glacier
natural	glacier
project	sotmus2024
source	https://www.sciencebase.gov/catalog/item/5b194ca2e4b092d965237f4a
source:date_depicted	1850 as proxy for "mid nineteenth century"
source:name	A comprehensive inventory of maximum glacial extent in Glacier National Park during the peak of the Little Ice Age
usgs:aspect	61
usgs:classification	Little Ice Age max glacial extent
usgs:drainage	Bowman east
usgs:notes	moderately confident in north side of margin, used seasonal snow as indicator where no visible moraine. very confident in south segment along ridgeline since only option, but no moraine
usgs:scale	1:2000
usgs:source	wv01_20150822 ONA 11.7 north margin, 2009 DOHS imagery south margin
usgs:source:date	2015, 2009

Nodes

205 nodes

Version #2

testing how to work with the various USGS glacier data; more tuning to go; Ahern is broken

Edited 5 months ago by jeffmeyer
Changeset #123059

Tags

1850	yes
Area1850	57000.8631499
Classifica	Little Ice Age max glacial extent
Glac_Name	none
Known	732
Notes_USGS	moderately confident in north side of margin, used seasonal snow as indicator where no visible moraine. very confident in south segment along ridgeline since only option, but no moraine
Ownership	Glacier National Park
Scale	1:2000
Source	wv01_20150822 ONA 11.7 north margin, 2009 DOHS imagery south margin
X_COORD	273812.788815
Y_COORD	5426613.381
Year	2015, 2009
aspect	61
drainage	Bowman east
end_date	1914
end_date:edtf	[..1914]
end_date:source	arbitrary point in between 1850 and 1966 data sets and aligned with a survey of USGS that may provide more information
landcover	ice
mod_confid	394
name	unnamed glacier
natural	glacier
perimeter	1351
project	sotmus2024
source	https://www.sciencebase.gov/catalog/item/5b194ca2e4b092d965237f4a
source:name	A comprehensive inventory of maximum glacial extent in Glacier National Park during the peak of the Little Ice Age
very_confi	225

Nodes

205 nodes

Version #1

Adding 1850 glacier info #sotmus2024

Edited 5 months ago by jeffmeyer
Changeset #122968

Tags

1850	yes
Area1850	57000.8631499
Classifica	Little Ice Age max glacial extent
Glac_Name	none
Known	732
Notes_USGS	moderately confident in north side of margin, used seasonal snow as indicator where no visible moraine. very confident in south segment along ridgeline since only option, but no moraine
Ownership	Glacier National Park
Scale	1:2000
Source	wv01_20150822 ONA 11.7 north margin, 2009 DOHS imagery south margin
X_COORD	273812.788815
Y_COORD	5426613.381
Year	2015, 2009
aspect	61
drainage	Bowman east
mod_confid	394
perimeter	1351
project	sotmus2024
source	https://www.sciencebase.gov/catalog/item/5b194ca2e4b092d965237f4a
source:name	A comprehensive inventory of maximum glacial extent in Glacier National Park during the peak of the Little Ice Age
very_confi	225

Nodes

205 nodes

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