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L-carrier also carried the first television network connections, though the later microwave radio relay system soon became more important for this purpose. Type L-3 was used for a short time for coast-to-coast network television feeds, but the advent of NTSC color was the cause for the move to Type TD microwave radio.
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The Global Positioning System carriers are in the L band, centered at 1176.45 MHz (L5), 1227.60 MHz (L2), 1381.05 MHz (L3), and 1575.42 MHz (L1) frequencies. L band waves are used for GPS units because they are able to penetrate clouds, fog, rain, storms, and vegetation.
The new UNv24.0301 release contains 157,116 total items. The changes include a new Segment 57000000 -Humanitarian Relief Items, Kits, or Accessories, requested by United Nation Global Marketplace (UNGM); additional codes were added to support the United States Department of Agriculture 's Specialty Crops Inspection at the U.S. border.
When dialling within the country, all area codes are preceded by the national trunk prefix 0, which has been included in all listings in this article. 0 was traditionally the number dialled for the operator for long-distance calls before subscriber trunk dialling (STD) was introduced, and so was retained as a prefix for direct-dialled calls.
Least absolute deviations (LAD), also known as least absolute errors (LAE), least absolute residuals (LAR), or least absolute values (LAV), is a statistical optimality criterion and a statistical optimization technique based on minimizing the sum of absolute deviations (also sum of absolute residuals or sum of absolute errors) or the L 1 norm of such values.
UN 0301: 1.4G: Ammunition, tear-producing with burster, expelling charge, or propelling charge UN 0302? (UN No. no longer in use) UN 0303: 1.4G: Ammunition, smoke, with or without burster, expelling charge, or propelling charge UN 0304? (UN No. no longer in use) UN 0305: 1.3G: Flash powder: UN 0306: 1.4G: Tracers for ammunition: UN 0307 to 0311 ...