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  2. State Plane Coordinate System - Wikipedia

    en.wikipedia.org/wiki/State_Plane_Coordinate_System

    Outside a specific state plane zone accuracy rapidly declines, thus the system is not useful for regional or national mapping. Most state plane zones are based on either a transverse Mercator projection or a Lambert conformal conic projection. The choice between the two map projections is based on the shape of the state and its zones. States ...

  3. List of principal and guide meridians and base lines of the ...

    en.wikipedia.org/wiki/List_of_principal_and...

    Primarily from the United States Government Printing Office Style Manual. [1] State names usually signify only parts of each listed state, unless otherwise indicated. Based on the BLM manual's 1973 publication date, and the reference to Clarke's Spheroid of 1866 in section 2-82, coordinates appear to be in the NAD27 datum.

  4. Lambert conformal conic projection - Wikipedia

    en.wikipedia.org/wiki/Lambert_conformal_conic...

    Each state has its own set of reference parameters given in the standard. [8] The U.S. National Geodetic Survey's "State Plane Coordinate System of 1983" uses the Lambert conformal conic projection to define the grid-coordinate systems used in several states, primarily those that are elongated west to east such as Tennessee.

  5. Do you live in a fire-risk area? These maps show high-risk zones.

    www.aol.com/live-fire-risk-area-maps-203215388.html

    Large sections of other Western states, Texas and the Great Plains also have a high rate of properties at risk, as does parts of Florida. You can zoom in and hover over counties on the maps below ...

  6. Geography of California - Wikipedia

    en.wikipedia.org/wiki/Geography_of_California

    Map of California topography and geomorphic provinces California's major mountain ranges. California is a U.S. state on the western coast of North America.Covering an area of 163,696 sq mi (423,970 km 2), California is among the most geographically diverse states.

  7. New Plant Hardiness Zone Map doesn’t reflect what ... - AOL

    www.aol.com/plant-hardiness-zone-map-doesn...

    It was reflected in the 2012 map, and I have commented on it frequently — that I feel that the 1990 map is the more accurate representation of what really happens in Texas most winters.

  8. Geography of Texas - Wikipedia

    en.wikipedia.org/wiki/Geography_of_Texas

    The geography of Texas is diverse and large. Occupying about 7% of the total water and land area of the U.S., [1] it is the second largest state after Alaska, and is the southernmost part of the Great Plains, which end in the south against the folded Sierra Madre Oriental of Mexico.

  9. Where are mandatory evacuation orders in place for California ...

    www.aol.com/where-mandatory-evacuation-orders...

    A map of evacuation orders and warnings for the Hurst Fire in California, as of 4:45 a.m. PT on Jan. 9, 2025. Areas in red are under evacuation orders and areas in yellow are under evacuation ...