diff --git a/docs/XYZ.md b/docs/XYZ.md index 89a447fc2174dc8a132ff2a7a9fbbc6065f2ec00..2fe1dce090a8892b505afb45943fb53ddb11a2f5 100644 --- a/docs/XYZ.md +++ b/docs/XYZ.md @@ -13,14 +13,9 @@ Historically, the most common coordinate system used to specify measured geomagn -<dl> - <dt>H</dt> - <dd>is the magnitude of the geomagnetic field vector tangential to the Earth’s surface;</dd> - <dt>D</dt> - <dd> is the declination, or clockwise angle from the vector pointing to the geographic north pole to the H vector;</dd> - <dt>Z</dt> - <dd>is the downward component of the geomagnetic field.</dd> -</dl> +- H is the magnitude of the geomagnetic field vector tangential to the Earth’s surface +- D is the declination, or clockwise angle from the vector pointing to the geographic north pole to the H vector +- Z is the downward component of the geomagnetic field @@ -28,9 +23,9 @@ This coordinate system is useful for navigation (it is the natural coordinate sy -1. X points to the geographic north pole; -2. Y points eastward; -3. Z, as before, points downward. +- X points to the geographic north pole +- Y points eastward +- Z, as before, points downward @@ -46,22 +41,11 @@ The purpose of this document then is to provide a mathematical and algorithmic d First, following definitions in the previous section, the conversion from cylindrical HDZ to Cartesian XYZ is very straight-forward trigonometry: -[](#)[](#)<table cellpadding="0" cellspacing="0" class="c14"> -<tbody> - <tr> - <td></td> - <td >(1)</td> - </tr> - <tr> - <td></td> - <td>(2)</td> - </tr> - <tr class="c5"> - <td></td> - <td>(3)</td> - </tr> -</tbody> -</table> + +1.  +2.  +3.  + <span style="overflow: hidden; display: inline-block; margin: 0.00px 0.00px; border: 0.00px solid #000000; transform: rotate(0.00rad) translateZ(0px); -webkit-transform: rotate(0.00rad) translateZ(0px); width: 243.38px; height: 418.50px;"></span> @@ -78,11 +62,10 @@ One thing that is not labeled in this figure is the angle d (see Eq. 4), which i Equations 4, 5, and 6 describe how to convert the horizontal components of a USGS magnetometer’s raw data element into more standard H and D components. - 1 |Equation ----|----------------------- -|(4)| -|(5)| -|(6)| + +4.  +5.  +6.  diff --git a/docs/images/figure.png b/docs/images/figure.png new file mode 100644 index 0000000000000000000000000000000000000000..1c2585a62804f13f85b9c894a1788e5c66d5ef1b Binary files /dev/null and b/docs/images/figure.png differ diff --git a/docs/images/image00.png b/docs/images/image00.png deleted file mode 100755 index 12faa1eef7b497f1d3f8957588460e2dc3f13d94..0000000000000000000000000000000000000000 Binary files a/docs/images/image00.png and /dev/null differ diff --git a/docs/images/image01.png b/docs/images/image01.png deleted file mode 100755 index cd31f54f20bb4c06f6fcd8fd2be7d24c4aba548b..0000000000000000000000000000000000000000 Binary files a/docs/images/image01.png and /dev/null differ diff --git a/docs/images/image02.png b/docs/images/image02.png deleted file mode 100755 index 2eb8a33ef04c27b0cf61e5df5927c3fd4c7ba2f1..0000000000000000000000000000000000000000 Binary files a/docs/images/image02.png and /dev/null differ diff --git a/docs/images/image03.png b/docs/images/image03.png deleted file mode 100755 index 95ffa9878f88fa7def877823bc6872146016b13a..0000000000000000000000000000000000000000 Binary files a/docs/images/image03.png and /dev/null differ diff --git a/docs/images/image04.png b/docs/images/image04.png deleted file mode 100755 index 45000ba8a98d449f937317f40ec6bbcd179cec4d..0000000000000000000000000000000000000000 Binary files a/docs/images/image04.png and /dev/null differ diff --git a/docs/images/image05.png b/docs/images/image05.png deleted file mode 100755 index b0c166c4d0965cb239b8f5ebe6ec602873d1aa70..0000000000000000000000000000000000000000 Binary files a/docs/images/image05.png and /dev/null differ diff --git a/docs/images/image06.png b/docs/images/image06.png deleted file mode 100755 index e75d979dd50dc7a23fe25d897ac0df7ea0687f7e..0000000000000000000000000000000000000000 Binary files a/docs/images/image06.png and /dev/null differ diff --git a/docs/images/image07.png b/docs/images/image07.png deleted file mode 100755 index 9203c812f5ff29d3ce5a99b4f1618a89ed52f6c8..0000000000000000000000000000000000000000 Binary files a/docs/images/image07.png and /dev/null differ diff --git a/docs/images/image08.png b/docs/images/image08.png deleted file mode 100755 index a3dc931cc4a92581d9c9af9051bc9177b15eec61..0000000000000000000000000000000000000000 Binary files a/docs/images/image08.png and /dev/null differ diff --git a/docs/images/image09.png b/docs/images/image09.png deleted file mode 100755 index 558fa6158d82c46210011928dded2dbc769b7493..0000000000000000000000000000000000000000 Binary files a/docs/images/image09.png and /dev/null differ diff --git a/docs/images/image10.png b/docs/images/image10.png deleted file mode 100755 index 9af2a41c9b08b56151877d519341a44ac60ddbef..0000000000000000000000000000000000000000 Binary files a/docs/images/image10.png and /dev/null differ diff --git a/docs/images/image11.png b/docs/images/image11.png deleted file mode 100755 index 74b1a4a7dca4b015d6b9705b42cd49798ce6ce45..0000000000000000000000000000000000000000 Binary files a/docs/images/image11.png and /dev/null differ