Search datasets
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Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 149.14 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 11:42 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 149.14 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 11:42 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 147.94 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 11:42 PM -
This dataset summarizes annual vessel transit counts. Transit counts show how many times vessels pass through a specific 100-meter by 100-meter geographic area. The automatic identification...
Search relevance: 131.71 | Views last month: 11 | Catalog Last Checked: August 02, 2026 at 11:51 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 124.48 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 11:45 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 124.48 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:42 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 124.02 | Views last month: 12 | Catalog Last Checked: August 02, 2026 at 11:49 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 124.02 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:42 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 123.86 | Views last month: 6 | Catalog Last Checked: August 02, 2026 at 11:45 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 123.86 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:49 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 122.95 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:42 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 119.17 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 11:47 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 119.17 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 11:47 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time. In...
Search relevance: 119.17 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:46 PM -
Ground, vessel, and aerial counts of northern elephant seals at breeding sites in California and the California Channel Islands. Aerial surveys were conducted at 800-1400ft above ground level...
Search relevance: 95.98 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 05:10 AM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time....
Search relevance: 39.39 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 11:40 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time....
Search relevance: 39.17 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 11:40 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time....
Search relevance: 39.17 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 11:40 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time....
Search relevance: 39.12 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:40 PM -
Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and international waters in real-time....
Search relevance: 39.12 | Views last month: 3 | Catalog Last Checked: August 02, 2026 at 11:40 PM
