Satellite TV antenna dish aiming angle / pointing calculator for China with map
卫星电视天线盘瞄准角度/指向计算器为中国与地图

Choose your desired orbit longitude and satellite in the box below
选择您的渴望的轨道经度和卫星在箱子如下
 

You must select the satellite first and then click on the map.  If you change satellite, click the map again nearby the original point till the satellite pointing angles calculate again.
您必须首先选择卫星和然后点击地图。如果您更换卫星, 附近再点击地图原始的点卫星指向的角度再计算。

 Instructions for people in China
指示为人在中国
Choose the satellite you want to see using the pull down menus at box at the lower left.  Using your mouse cursor move it near your location and then double click or simply drag the map.  The map image will move so that the chosen point is in the centre. The latitude and longitude of the dot at the centre of the map is then displayed below the map, together with your satellite dish pointing angles: azimuth, elevation and polarisation. To improve accuracy, click on the plus sign + in the array of navigation boxes at the top left side of the map.  The scale changes so that you can home in accurately on your location.  Repeat several times.  Select Satellite or Hybrid version and see the satellite photo image of the ground or even a view of your own house as seen from space !
选择您想要看使用拉扯下来菜单在箱子在左下的卫星。使用您的老鼠游标移动它在你的位置和然后双点击附近或简单地扯拽地图。地图图象将行动以便选上的 点是在中心。小点的纬度和经度在地图的中心然后被显示在地图之下, 与您的卫星盘指向的角度一起: 方位角、海拔和极化。改进准确性, 点击加号+ 在一些航海箱子在地图的顶面左边。标度改变以便您能在家准确地在你的位置。重覆多次。依照被看见选择卫星或杂种版本和参见地面的卫星相片图象甚至您自己的房子看法从空间!


Dish pointing (Azimuth and elevation mount):
盘指向(方位角和海拔登上):

Set the dish elevation (up/down) angle first.   There may be a scale on the back.  An inclinometer may be of use if you know the dish elevation offset angle.    Set the feed rotation polarisation angle also.  There may be polarisation rotation scale on the LNB feed horn throat.   Facing the satellite, clockwise polarisation is positive, negative is anticlockwise.    For the azimuth angle (sideways)  use a magnetic compass and swing the dish boldly sideways to find the satellite on the first swing.  Then spend half an hour peaking up.  Peaking up is really important for long term service quality and minimum outage time during rain fades.
设置盘海拔(上下) 角度首先。那里也许是一个标度在后面。磁倾仪也许有用如果您知道盘海拔垂距角度。并且设置饲料自转极化角度。那里也许是极化自转标度在LNB 饲料垫铁喉头。面对卫星, 顺时针极化是正面, 阴性反时针。至于方位角角度(斜向一边的) 使用一个磁性指南针和大胆地摇摆盘斜向一边发现卫星在第一摇摆。然后度过半小时锐化。锐化是真正地重要为长期服务质量并且极小值储运损耗时间在雨期间退色。


Dish pointing (Polar mount):
盘指向(极性登上):
Only your latitude matters.   Set the main motor axis angle and the small downward tilt of the dish and with the motor central align the dish towards the due south satellite.   Motor rotation angles to the east are positive, to the west negative.
唯一您的纬度事态。设置主电动机轴角度并且盘的小向下掀动和与马达中央排列盘往正南卫星。马达自转角度对东部是正面的, 对西部阴性。

You can also try this geocoder, just type in the name of your town or city - it might work...
您能并且尝试这个geocoder 、正义型以您的镇的名义或城市- 它也许运作。

Centre the map around

集中地图

The China map comes with some following cities and towns marked .  As you expand the scale to look more closely, you will see more towns marked and named.  The starting satellite shown is  Asiasat 2 at 100.5 east.  Choose your required satellite.
中国地图来与一些随后而来的城市和镇被标记。因为您扩展标度严密看, 您将看见更多镇被标记和被命名。起动的卫星被显示是Asiasat 2 在100.5 东部。选择您必需的卫星。  

If you do a blog, forum or edit your own web page, please click here
如果您做blog, 论坛或编辑您自己的网页, 请点击这里 >

Safety Warning:  The results of this page may be in error.  The latitude and longitude are not intended for the navigation of aircraft, ship or other vehicle purposes. Dish pointing angles may be wrong.  Magnetic azimuth bearings are approximate.  Use is entirely at your own risk.  Apply common sense and don't believe every number that comes out of a computer system.  Take care with satellite dish pointing to not injure others by dropping tools or hurting yourself by falling down.
安全警告: 这页的结果也许是错误。纬度和经度不意欲为航空器、船或其它车目的航海。盘指向的角度也许是错误的。磁性方位角轴承是近似。使用整个地是责任自负。申请常识, 不要相信从计算机系统出来的每个数字。作为关心与卫星盘指向不伤害其他人由投下工具或受伤由跌倒。 

This page is Copyright Satellite Signals Limited (c) 2007 All rights reserved.
Please report any copyright infringements to eric@satsig.net , also feedback on technical errors or problems with this page.  Thanks
这页是版权卫星信号被限制(c) 2007 版权所有。请所有版权侵犯向 eric@satsig.net  报告, 还有这页的反馈在技术错误或问题。谢谢

Page started  9 Oct 2007.   Satellite service in Asia
页开始了2007 年10月9 日。卫星服务在亚洲