Way: ‪Thunderbird Glacier 1966‬ (‪200136764‬)

Way: Thunderbird Glacier 1966 (200136764)

standardizing tags and start & end_dates

1966	yes
Area1966	135074.706587
CLASSIFICA	main body of glacier
COMMENT	no comment
GLACNAME	Thunderbird Glacier
OBJECTID	35
OWNERSHIP	Glacier National Park
RECNO	1089
SOURCE	USGS 7.5 minute quadrangle map, 1966-1968
SOURCE_SCA	1:24000
Shape_Leng	2182.577125
X_COORD	277297.030617354
YEAR	1966
Y_COORD	5424659.29071635
end_date	1981
end_date:edtf	1982~
end_date:source	arbitrary point in between 1966 and 1998 data sets
name	Thunderbird Glacier 1966
natural	glacier
project	sotmus2024
source	https://www.sciencebase.gov/catalog/item/58af7532e4b01ccd54f9f5d3
source:name	1966_Glacier margins derived from USGS 1966 topographic maps for the named glaciers of Glacier National Park, MT and environs
start_date	1915
start_date:edtf	1914~
start_date:source	arbitrary point in between 1850 & 1966 data sets and aligned with a survey of USGS that may provide more information
wikidata	Q7799089
wikipedia	en:Thunderbird Glacier

1 relation

40 nodes

You are either using a browser that does not support JavaScript, or you have disabled JavaScript.

OpenHistoricalMap uses JavaScript for its slippy map.

https://openstreetmap.org/copyright	https://openstreetmap.org
Copyright OpenHistoricalMap and contributors, under an open license