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Federal
Current Tract Polygons of National Park System Units
Department of the Interior —
National Park Service Unit tract polygons -
Federal
Administrative Boundaries Centroids of National Park System Units
Department of the Interior —
National Park Service unit points. -
Federal
Greater Yellowstone Area Landscape Dynamics, Raster Data
Department of the Interior —
This zip file contains 24 raster layers representing data from a variety of landscape metrics used to analyze the landscape context of the greater Yellowstone area.... -
Federal
Greater Yellowstone Network Published Water Quality Data through 2023 from the BICAWQ01, GRTEWQ01, and YELLWQ01 Projects as of 2024-04-29
Department of the Interior —
This data package was created 2025-07-09 06:47:55 by NPSTORET and includes selected project, location, and result data. Data contained in the Greater Yellowstone... -
Federal
Harbor Seal (Phoca vitulina richardii) Aerial Photographic Survey Data from Glacier Bay National Park & Preserve, Alaska, 2004-2023
Department of the Interior —
Population monitoring studies of harbor seals in Glacier Bay National Park, Alaska, have spanned five decades from the 1970’s to the present (Streveler 1979;... -
Federal
Glacier Bay Web Ranger Adventure
Department of the Interior —
Glacier Bay is a place of rapid change! If you came to the front of the bay 250 years ago, you would have seen a massive wall of ice. Today, that glacier has moved... -
Federal
Hydrographic and Impairment Statistics Database: IATR
Department of the Interior —
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in... -
Federal
Lichen Inventory and Visitor Use Study at Lava Beds National Monument - Dataset As Delivered - NPS Inventory Program
Department of the Interior —
Inventory project as-delivered dataset -
Federal
ABoVE: Passive Microwave-derived Annual Snowoff Date Maps, 1988-2016
Department of the Interior —
This dataset provides annual maps of the snowoff (SO) date from 1988-2016 across Alaska and parts of Far East Russia and northwest Canada at a resolution of 6.25 km.... -
Federal
Southeast Alaska I&M Network Water Quality Data Package (FQ_Q) for monitoring years 2010-2024 at Glacier Bay National Park and Preserve
Department of the Interior —
This data set is a comma-separated values (CSV) file containing continuous hourly water quality observations of the Salmon River in Glacier Bay National Park and... -
Federal
Southeast Alaska I&M Network Water Quality Data Package (FQ_Q) for monitoring years 2011-2024 at Klondike Gold Rush National Historical Park
Department of the Interior —
This data set is a comma-separated values (CSV) file containing continuous hourly water quality observations of the Taiya River in Klondike Gold Rush National... -
Federal
Southeast Alaska I&M Network Water Quality Data Package (FQ_Q) for monitoring years 2011-2022 at Klondike Gold Rush National Historical Park
Department of the Interior —
This data set is a comma-separated values (CSV) file containing continuous hourly water quality observations of the Taiya River in Klondike Gold Rush National... -
Federal
Missouri National Recreational River (Bow Creek) Water Quality Data
Department of the Interior —
USGS collects streamflow, dissolved oxygen, pH, specific conductance, and water temperature for the Northern Great Plains Network on a 3 year rotation during the ice... -
Federal
Southeast Alaska Network Water Quality Aquarius Time-Series Data Package (FQ_Q) for monitoring years 2010-2021 at Sitka National Historical Park
Department of the Interior —
This data set is a comma-separated values (CSV) file containing continuous hourly water quality observations of the Indian River in Sitka National Historical Park for... -
Federal
SWAN Glaciers- 1950s
Department of the Interior —
The glaciers for the southwest Alaska park units were derived from the NHD database. The "Ice-mass" was reselected and dissolved to create one feature class for all... -
Federal
Southeast Alaska I&M Network Water Quality Data Package (FQ_Q) for monitoring years 2010-2022 at Sitka National Historical Park
Department of the Interior —
This data set is a comma-separated values (CSV) file containing continuous hourly water quality observations of the Indian River in Sitka National Historical Park for... -
Federal
Bighorn Canyon National Recreation Area Landscape Context, Map Packages
Department of the Interior —
This zip file contains five map packages representing data from a variety of landscape metrics used to analyze the landscape context of Bighorn Canyon National... -
Federal
Satellite observations of maritime glacier terminus positions at Kenai Fjords National Park
Department of the Interior —
This geodatabase contains outlines of glacier terminus positions for 19 maritime glaciers in KEFJ digitized using available spring and autumn Landsat images between... -
Federal
Ice Age National Scenic Trail Tract and Boundary Data
Department of the Interior —
These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the...