-
Administrative Boundaries Centroids of National Park System Units 06/30/2022
National Park Service unit points. -
Hydrographic and Impairment Statistics Database: ADAM
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to... -
Administrative Boundaries Centroids of National Park System Units 06/30/2022
National Park Service unit points. -
Hydrographic and Impairment Statistics Database: ADAM
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to... -
Active Tropical Storm Tracks
This layer depicts active tropical storms. The track shows the estimated direction of the tropical storm's track. The data come from GDACS (European Commission Joint Research... -
Global Earthquakes Epicenters - Last 14 Days
This layer contains earthquake epicenters of the last 14 days. The layer its produced through ADAM and gets updated every five minutes. Among other, it contains information... -
Active Tropical Storm Nodes
This layer depicts active tropical storms. Each node has information related to the wind speed of the storm at certain location. The nodes are categorized based on wind speed... -
Active Tropical Storm Wind Buffers
This layer depicts active tropical storms. Each buffer has information related to the wind speed and the affected population at three distances from the tropical storm's track.... -
Global Earthquakes Buffers - Last 14 Days
This layer contains the buffer zones of earthquakes of the last 14 days. The layer its produced through ADAM and gets updated every five minutes. There are three distinguished... -
Hydrographic and Impairment Statistics Database: ADAM
Hydrographic and Impairment Statistics (HIS) is a National Park Service (NPS) Water Resources Division (WRD) project established to track certain goals created in response to... -
Adams National Historical Park Tract and Boundary Data
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 regional...