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  2. Magnetic declination - Wikipedia

    en.wikipedia.org/wiki/Magnetic_declination

    With a local declination of 14°E, a true bearing (i.e. obtained from a map) of 54° is converted to a magnetic bearing (for use in the field) by subtracting declination: 54° – 14° = 40°. If the local declination was 14°W (−14°), it is again subtracted from the true bearing to obtain a magnetic bearing: 54°- (−14°) = 68°.

  3. Declination - Wikipedia

    en.wikipedia.org/wiki/Declination

    In astronomy, declination (abbreviated dec; symbol δ) is one of the two angles that locate a point on the celestial sphere in the equatorial coordinate system, the other being hour angle. The declination angle is measured north (positive) or south (negative) of the celestial equator , along the hour circle passing through the point in question.

  4. Pine, Arizona - Wikipedia

    en.wikipedia.org/wiki/Pine,_Arizona

    ZIP code: 85544. Area code: 928: FIPS code: 04-55700: GNIS feature ID: 32916: Pine is an unincorporated community and census-designated place (CDP) in Gila County ...

  5. File:World Magnetic Declination 2020.pdf - Wikipedia

    en.wikipedia.org/wiki/File:World_Magnetic...

    Download QR code; In other projects Appearance. move to sidebar hide ... Epoch 2020.0 Main Field Declination (D) Items portrayed in this file depicts. copyright status.

  6. File:World Magnetic Declination 2015.pdf - Wikipedia

    en.wikipedia.org/wiki/File:World_Magnetic...

    This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.

  7. This Is What Your ZIP Code Actually Means - AOL

    www.aol.com/zip-code-actually-means-235400396.html

    There are generally two widely accepted versions of a postal code: a ZIP code and a ZIP + 4 code. Established in 1963, ZIP codes are the most common and recognizable postal code used by the USPS.

  8. Danbury, Texas - Wikipedia

    en.wikipedia.org/wiki/Danbury,_Texas

    ZIP code: 77534. Area code: 979: FIPS code: 48-19120 [2] GNIS feature ID: 1355621 [3] Website: ... (9% of total declination), the extraction of petroleum products (88 ...

  9. Schema for vertical declining dials - Wikipedia

    en.wikipedia.org/wiki/Schema_for_vertical...

    A second triangle is drawn to the right, with a top angle of D, the declination of the wall. Finding SD- the substyle length. The bottom bar of the left triangle represents cot Φ. The length is noted and using dividers copied over to the hypotenuse of the right triangle, and a further horizontal bar drawn; that will have the length of sin D.