原文链接：http://blog.sina.com.cn/s/blog_62f9ffcd0102uw8x.html
- Geographic Coordinate System 地理坐标
4214 GCS_Beijing_1954
4326 GCS_WGS_1984
4490 GCS_China_Geodetic_Coordinate_System_2000
4555 GCS_New_Beijing
4610 GCS_Xian_1980
- Projected Coordinate System 投影坐标
2327 Xian_1980_GK_Zone_13
2328 Xian_1980_GK_Zone_14
2329 Xian_1980_GK_Zone_15
2330 Xian_1980_GK_Zone_16
2331 Xian_1980_GK_Zone_17
2332 Xian_1980_GK_Zone_18
2333 Xian_1980_GK_Zone_19
2334 Xian_1980_GK_Zone_20
2335 Xian_1980_GK_Zone_21
2336 Xian_1980_GK_Zone_22
2337 Xian_1980_GK_Zone_23
2338 Xian_1980_GK_CM_75E
2339 Xian_1980_GK_CM_81E
2340 Xian_1980_GK_CM_87E
2341 Xian_1980_GK_CM_93E
2342 Xian_1980_GK_CM_99E
2343 Xian_1980_GK_CM_105E
2344 Xian_1980_GK_CM_111E
2345 Xian_1980_GK_CM_117E
2346 Xian_1980_GK_CM_123E
2347 Xian_1980_GK_CM_129E
2348 Xian_1980_GK_CM_135E
2349 Xian_1980_3_Degree_GK_Zone_25
2350 Xian_1980_3_Degree_GK_Zone_26
2351 Xian_1980_3_Degree_GK_Zone_27
2352 Xian_1980_3_Degree_GK_Zone_28
2353 Xian_1980_3_Degree_GK_Zone_29
2354 Xian_1980_3_Degree_GK_Zone_30
2355 Xian_1980_3_Degree_GK_Zone_31
2356 Xian_1980_3_Degree_GK_Zone_32
2357 Xian_1980_3_Degree_GK_Zone_33
2358 Xian_1980_3_Degree_GK_Zone_34
2359 Xian_1980_3_Degree_GK_Zone_35
2360 Xian_1980_3_Degree_GK_Zone_36
2361 Xian_1980_3_Degree_GK_Zone_37
2362 Xian_1980_3_Degree_GK_Zone_38
2363 Xian_1980_3_Degree_GK_Zone_39
2364 Xian_1980_3_Degree_GK_Zone_40
2365 Xian_1980_3_Degree_GK_Zone_41
2366 Xian_1980_3_Degree_GK_Zone_42
2367 Xian_1980_3_Degree_GK_Zone_43
2368 Xian_1980_3_Degree_GK_Zone_44
2369 Xian_1980_3_Degree_GK_Zone_45
2370 Xian_1980_3_Degree_GK_CM_75E
2371 Xian_1980_3_Degree_GK_CM_78E
2372 Xian_1980_3_Degree_GK_CM_81E
2373 Xian_1980_3_Degree_GK_CM_84E
2374 Xian_1980_3_Degree_GK_CM_87E
2375 Xian_1980_3_Degree_GK_CM_90E
2376 Xian_1980_3_Degree_GK_CM_93E
2377 Xian_1980_3_Degree_GK_CM_96E
2378 Xian_1980_3_Degree_GK_CM_99E
2379 Xian_1980_3_Degree_GK_CM_102E
2380 Xian_1980_3_Degree_GK_CM_105E
2381 Xian_1980_3_Degree_GK_CM_108E
2382 Xian_1980_3_Degree_GK_CM_111E
2383 Xian_1980_3_Degree_GK_CM_114E
2384 Xian_1980_3_Degree_GK_CM_117E
2385 Xian_1980_3_Degree_GK_CM_120E
2386 Xian_1980_3_Degree_GK_CM_123E
2387 Xian_1980_3_Degree_GK_CM_126E
2388 Xian_1980_3_Degree_GK_CM_129E
2389 Xian_1980_3_Degree_GK_CM_132E
2390 Xian_1980_3_Degree_GK_CM_135E
2401 Beijing_1954_3_Degree_GK_Zone_25
2402 Beijing_1954_3_Degree_GK_Zone_26
2403 Beijing_1954_3_Degree_GK_Zone_27
2404 Beijing_1954_3_Degree_GK_Zone_28
2405 Beijing_1954_3_Degree_GK_Zone_29
2406 Beijing_1954_3_Degree_GK_Zone_30
2407 Beijing_1954_3_Degree_GK_Zone_31
2408 Beijing_1954_3_Degree_GK_Zone_32
2409 Beijing_1954_3_Degree_GK_Zone_33
2410 Beijing_1954_3_Degree_GK_Zone_34
2411 Beijing_1954_3_Degree_GK_Zone_35
2412 Beijing_1954_3_Degree_GK_Zone_36
2413 Beijing_1954_3_Degree_GK_Zone_37
2414 Beijing_1954_3_Degree_GK_Zone_38
2415 Beijing_1954_3_Degree_GK_Zone_39
2416 Beijing_1954_3_Degree_GK_Zone_40
2417 Beijing_1954_3_Degree_GK_Zone_41
2418 Beijing_1954_3_Degree_GK_Zone_42
2419 Beijing_1954_3_Degree_GK_Zone_43
2420 Beijing_1954_3_Degree_GK_Zone_44
2421 Beijing_1954_3_Degree_GK_Zone_45
2422 Beijing_1954_3_Degree_GK_CM_75E
2423 Beijing_1954_3_Degree_GK_CM_78E
2424 Beijing_1954_3_Degree_GK_CM_81E
2425 Beijing_1954_3_Degree_GK_CM_84E
2426 Beijing_1954_3_Degree_GK_CM_87E
2427 Beijing_1954_3_Degree_GK_CM_90E
2428 Beijing_1954_3_Degree_GK_CM_93E
2429 Beijing_1954_3_Degree_GK_CM_96E
2430 Beijing_1954_3_Degree_GK_CM_99E
2431 Beijing_1954_3_Degree_GK_CM_102E
2432 Beijing_1954_3_Degree_GK_CM_105E
2433 Beijing_1954_3_Degree_GK_CM_108E
2434 Beijing_1954_3_Degree_GK_CM_111E
2435 Beijing_1954_3_Degree_GK_CM_114E
2436 Beijing_1954_3_Degree_GK_CM_117E
2437 Beijing_1954_3_Degree_GK_CM_120E
2438 Beijing_1954_3_Degree_GK_CM_123E
2439 Beijing_1954_3_Degree_GK_CM_126E
2440 Beijing_1954_3_Degree_GK_CM_129E
2441 Beijing_1954_3_Degree_GK_CM_132E
2442 Beijing_1954_3_Degree_GK_CM_135E
21413 Beijing_1954_GK_Zone_13
21414 Beijing_1954_GK_Zone_14
21415 Beijing_1954_GK_Zone_15
21416 Beijing_1954_GK_Zone_16
21417 Beijing_1954_GK_Zone_17
21418 Beijing_1954_GK_Zone_18
21419 Beijing_1954_GK_Zone_19
21420 Beijing_1954_GK_Zone_20
21421 Beijing_1954_GK_Zone_21
21422 Beijing_1954_GK_Zone_22
21423 Beijing_1954_GK_Zone_23
21473 Beijing_1954_GK_Zone_13N
21474 Beijing_1954_GK_Zone_14N
21475 Beijing_1954_GK_Zone_15N
21476 Beijing_1954_GK_Zone_16N
21477 Beijing_1954_GK_Zone_17N
21478 Beijing_1954_GK_Zone_18N
21479 Beijing_1954_GK_Zone_19N
21480 Beijing_1954_GK_Zone_20N
21481 Beijing_1954_GK_Zone_21N
21482 Beijing_1954_GK_Zone_22N
21483 Beijing_1954_GK_Zone_23N
3395 WGS_1984_World_Mercator