Examples of Gaussian projection and transformation

MYC1	29.2130732403	87.2848655516	1865.494
MYC2	29.2223448652	87.2908154578	1653.129
MYC3	29.1746088559	87.3129836264	1748.144
MYC4	29.184662387	87.2914687864	1739.547
MYC5	29.202215267	87.2856975983	1745.328
MYC6	29.2213567055	87.3021331633	1595.993
MYC7	29.1947725163	87.3014497061	1582.655
MY01	29.215989847	87.3022345113	1640.565
MY03	29.2152367488	87.3050178218	1548.278
MY14	29.2135023429	87.3049624258	1468.732
MY12	29.233697061	87.2932439728	1524.985
MY15	29.2357333877	87.2951139389	1363.285
MY16	29.2138365699	87.3109588491	1401.195
            

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Copy the above data and save it in a text file with a random file name, such as "abc1.txt”。Then run the "Gaussian projection and transformation" software. Because the above coordinate file is a 3 degree band of the 1980 coordinate system, you should select these two parameters on the interface, and then select "forward calculation"→Browse to "abc1.txt”open→Submit to get the following results:

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Save the data in the above table to another data file, such as "abc2.txt”，The coordinate system and projection band remain unchanged, then run the "Gaussian projection and transformation" software and select "inverse calculation"→Browse to "abc2.txt”Open, and you can get "abc1.txt”The same result. You can also get a variety of results files in different angles and formats from the results page. The three parties are as follows:

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        MYC1	3249106.391	29546626.35	1865.494	
        MYC2	3250731.697	29547145.551	1653.129	
        MYC3	3242208.324	29551004.917	1748.144	
        MYC4	3244056.42	29547349.579	1739.547	
        MYC5	3246995.752	29546859.493	1745.328	
        MYC6	3250435.818	29549120.389	1595.993	
        MYC7	3245944.555	29548955.424	1582.655	
        MY01	3250015.08	29549149.546	1640.565	
        MY03	3249786.478	29549901.249	1548.278	
        MY14	3249252.388	29549888.656	1468.732	
        MY12	3252998.186	29547790.955	1524.985	
        MY15	3253627.312	29548292.495	1363.285	
        MY16	3249357.677	29550426.688	1401.195	
            

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Copy the above data and save it in a text file with a random file name, such as "abc3.txt”。Then run the "Gaussian projection and conversion" software. Because the above coordinate file is a 3 degree band of the 1980 coordinate system, you should select these two parameters on the interface, and then select "Convert to 6 degree band"→Browse to "abc3.txt”open→Submit to get the following results:

Note: You can copy the data in the above table into a text file. The coordinate system remains unchanged. Select the 6 degree zone for the projection zone, select "Convert to 3 degree" and then convert to the coordinates of the 3 degree zone.

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Put "abc3.txt”The coordinates in are converted to the right neighbor(Band number+1)Coordinates of the zone. The coordinate system and projection band remain unchanged, and the band number is incrementally selected+1，Then browse to "abc3.txt”Open and submit to get the conversion result:

Note: The above results can also be converted back to "abc3.txt”Perform checking calculation. At this time, the signed increment should be selected-1。

高斯投影与转换范例

MYC1	29.2130732403	87.2848655516	1865.494
MYC2	29.2223448652	87.2908154578	1653.129
MYC3	29.1746088559	87.3129836264	1748.144
MYC4	29.184662387	87.2914687864	1739.547
MYC5	29.202215267	87.2856975983	1745.328
MYC6	29.2213567055	87.3021331633	1595.993
MYC7	29.1947725163	87.3014497061	1582.655
MY01	29.215989847	87.3022345113	1640.565
MY03	29.2152367488	87.3050178218	1548.278
MY14	29.2135023429	87.3049624258	1468.732
MY12	29.233697061	87.2932439728	1524.985
MY15	29.2357333877	87.2951139389	1363.285
MY16	29.2138365699	87.3109588491	1401.195
            

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复制上面的数据保存在一个文本文件中，文件名随便起，比如“abc1.txt”。然后运行《 高斯投影与转换软件 》，因为上述坐标文件是1980坐标系3度带，所以在界面上要选择这两个参数，然后选择“正算”→浏览到“abc1.txt”打开→提交，即可得到如下结果：

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把上面表格中的数据保存到另一个数据文件，如“abc2.txt”，坐标系和投影带不变，然后运行“高斯投影与转换”软件，选择“反算”→浏览到“abc2.txt”打开，即可得到与“abc1.txt”相同的结果。还可以从结果页面上得到多种不同角度格式的成果文件。摘录三方如下：

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        MYC1	3249106.391	29546626.35	1865.494	
        MYC2	3250731.697	29547145.551	1653.129	
        MYC3	3242208.324	29551004.917	1748.144	
        MYC4	3244056.42	29547349.579	1739.547	
        MYC5	3246995.752	29546859.493	1745.328	
        MYC6	3250435.818	29549120.389	1595.993	
        MYC7	3245944.555	29548955.424	1582.655	
        MY01	3250015.08	29549149.546	1640.565	
        MY03	3249786.478	29549901.249	1548.278	
        MY14	3249252.388	29549888.656	1468.732	
        MY12	3252998.186	29547790.955	1524.985	
        MY15	3253627.312	29548292.495	1363.285	
        MY16	3249357.677	29550426.688	1401.195	
            

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复制上面的数据保存在一个文本文件中，文件名随便起，比如“abc3.txt”。然后运行“高斯投影与转换”软件，因为上述坐标文件是1980坐标系3度带，所以在界面上要选择这两个参数，然后选择“转换到6度带”→浏览到“abc3.txt”打开→提交，即可得到如下结果：

注：可以把上面表格中的数据复制的一个文本文件中，坐标系不变，投影带选择6度带，选择“转换到3度”再变换到3度带的坐标。

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把“abc3.txt”中的坐标转换到右邻(带号+1)带的坐标。坐标系和投影带不变，带号增量选+1，然后浏览到“abc3.txt”打开，提交，即可得到转换结果：

注：同样可以把上述结果转换回“abc3.txt”进行验算。此时，带号增量要选择-1。

高斯投影与转换软件

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