{"id":1378186,"date":"2025-04-08T03:29:17","date_gmt":"2025-04-07T19:29:17","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/1378186.html"},"modified":"2025-04-08T03:29:33","modified_gmt":"2025-04-07T19:29:33","slug":"ptn%e9%a1%b9%e7%9b%ae%e5%92%8ccls%e9%a1%b9%e7%9b%ae%e5%8c%ba%e5%88%ab-5","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/1378186.html","title":{"rendered":"ptn\u9879\u76ee\u548ccls\u9879\u76ee\u533a\u522b"},"content":{"rendered":"<p style=\"text-align:center;\" ><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/24202607\/bb06b71d-ac59-4265-ac61-3cd8718755c0.webp\" alt=\"ptn\u9879\u76ee\u548ccls\u9879\u76ee\u533a\u522b\" \/><\/p>\n<p><p> <strong>PNT\u9879\u76ee\u548cCLS\u9879\u76ee\u7684\u6838\u5fc3\u533a\u522b\u5728\u4e8e\u5e94\u7528\u9886\u57df\u3001\u6280\u672f\u4fa7\u91cd\u70b9\u3001\u6570\u636e\u6765\u6e90\u3001\u5b9e\u65f6\u6027\u8981\u6c42\u3001\u4ee5\u53ca\u670d\u52a1\u5bf9\u8c61\u3002<\/strong>PNT\uff08\u5b9a\u4f4d\u3001\u5bfc\u822a\u4e0e\u6388\u65f6\uff09\u9879\u76ee\u805a\u7126\u4e8e<strong>\u5168\u7403\u536b\u661f\u5bfc\u822a\u7cfb\u7edf\u7684\u57fa\u7840\u8bbe\u65bd\u5efa\u8bbe<\/strong>\uff0c\u800cCLS\uff08\u536b\u661f\u6d77\u6d0b\u5b66\u6570\u636e\u4e2d\u5fc3\uff09\u9879\u76ee\u5219\u81f4\u529b\u4e8e<strong>\u6d77\u6d0b\u73af\u5883\u76d1\u6d4b\u6570\u636e\u7684\u91c7\u96c6\u4e0e\u5206\u6790<\/strong>\u3002\u4e24\u8005\u5728\u6280\u672f\u5b9e\u73b0\u4e0a\u5b58\u5728\u663e\u8457\u5dee\u5f02\u2014\u2014PNT\u4f9d\u8d56\u9ad8\u7cbe\u5ea6\u539f\u5b50\u949f\u4e0e\u8f68\u9053\u6d4b\u7b97\u6280\u672f\u786e\u4fdd\u5b9a\u4f4d\u7a33\u5b9a\u6027\uff0cCLS\u5219\u9700\u6574\u5408\u591a\u6e90\u536b\u661f\u9065\u611f\u6570\u636e\u5b9e\u73b0\u6d77\u6d0b\u52a8\u6001\u76d1\u6d4b\u3002  <\/p>\n<\/p>\n<p><p>\u5176\u4e2d\uff0c<strong>\u6570\u636e\u6765\u6e90\u7684\u5dee\u5f02\u5c24\u4e3a\u5173\u952e<\/strong>\uff1aPNT\u9879\u76ee\u7684\u6570\u636e\u4e3b\u8981\u6765\u81ea\u5bfc\u822a\u536b\u661f\uff08\u5982GPS\u3001\u5317\u6597\uff09\u53d1\u5c04\u7684\u65e0\u7ebf\u7535\u4fe1\u53f7\uff0c\u901a\u8fc7\u5730\u9762\u76d1\u6d4b\u7ad9\u6821\u51c6\u8bef\u5dee\uff1b\u800cCLS\u9879\u76ee\u9700\u8981\u5904\u7406\u5305\u62ec\u96f7\u8fbe\u9ad8\u5ea6\u8ba1\u3001\u7ea2\u5916\u8f90\u5c04\u8ba1\u5728\u5185\u7684\u591a\u79cd\u9065\u611f\u8bbe\u5907\u6570\u636e\uff0c\u751a\u81f3\u9700\u878d\u5408\u6d6e\u6807\u3001\u8239\u8236\u7b49\u73b0\u573a\u89c2\u6d4b\u6570\u636e\u3002\u8fd9\u79cd\u5dee\u5f02\u76f4\u63a5\u5bfc\u81f4CLS\u9879\u76ee\u5728\u6570\u636e\u6e05\u6d17\u3001\u5f02\u6784\u6570\u636e\u878d\u5408\u65b9\u9762\u9762\u4e34\u66f4\u590d\u6742\u7684\u6280\u672f\u6311\u6218\uff0c\u4f8b\u5982\u9700\u8981\u5f00\u53d1\u7279\u5b9a\u7b97\u6cd5\u6d88\u9664\u6d77\u9762\u6ce2\u6d6a\u5bf9\u96f7\u8fbe\u4fe1\u53f7\u7684\u5e72\u6270\u3002  <\/p>\n<\/p>\n<hr>\n<p><h3>\u4e00\u3001\u5e94\u7528\u9886\u57df\u4e0e\u6838\u5fc3\u76ee\u6807\u5dee\u5f02<\/h3>\n<\/p>\n<p><p>PNT\u9879\u76ee\u7684\u6838\u5fc3\u76ee\u6807\u662f\u5efa\u7acb\u9ad8\u53ef\u9760\u6027\u7684\u65f6\u7a7a\u57fa\u51c6\u670d\u52a1\u4f53\u7cfb\uff0c\u5176\u5e94\u7528\u573a\u666f\u6db5\u76d6\u519b\u4e8b\u5236\u5bfc\u3001\u6c11\u822a\u5bfc\u822a\u3001\u91d1\u878d\u4ea4\u6613\u540c\u6b65\u7b49\u5bf9\u65f6\u95f4\u7a7a\u95f4\u7cbe\u5ea6\u8981\u6c42\u6781\u9ad8\u7684\u9886\u57df\u3002\u4f8b\u5982\uff0c\u56fd\u9645GNSS\u670d\u52a1\u7ec4\u7ec7\uff08IGS\uff09\u901a\u8fc7\u5168\u7403\u6570\u767e\u4e2a\u76d1\u6d4b\u7ad9\u5b9e\u65f6\u6821\u6b63\u536b\u661f\u8f68\u9053\u8bef\u5dee\uff0c\u786e\u4fdd\u5b9a\u4f4d\u7cbe\u5ea6\u63a7\u5236\u5728\u5398\u7c73\u7ea7\u3002\u8fd9\u79cd\u57fa\u7840\u8bbe\u65bd\u5c5e\u6027\u4f7f\u5f97PNT\u6280\u672f\u6210\u4e3a\u56fd\u5bb6\u6218\u7565\u8d44\u6e90\uff0c\u7f8e\u56fd\u751a\u81f3\u5c06GPS\u7cfb\u7edf\u5217\u4e3a\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u4fdd\u62a4\u5bf9\u8c61\u3002  <\/p>\n<\/p>\n<p><p>CLS\u9879\u76ee\u5219\u670d\u52a1\u4e8e\u6d77\u6d0b\u79d1\u5b66\u7814\u7a76\u4e0e\u4e1a\u52a1\u5316\u5e94\u7528\uff0c\u5176\u6570\u636e\u4ea7\u54c1\u5305\u62ec\u6d77\u9762\u6e29\u5ea6\u3001\u6d0b\u6d41\u901f\u5ea6\u3001\u53f6\u7eff\u7d20\u6d53\u5ea6\u7b49\u73af\u5883\u53c2\u6570\u3002\u6cd5\u56fdCLS\u673a\u6784\u5f00\u53d1\u7684Mercator\u6d77\u6d0b\u9884\u62a5\u7cfb\u7edf\uff0c\u80fd\u63d0\u524d\u4e24\u5468\u9884\u6d4b\u5384\u5c14\u5c3c\u8bfa\u73b0\u8c61\uff0c\u8fd9\u7c7b\u6210\u679c\u4f9d\u8d56\u4e8e\u5bf9\u591a\u536b\u661f\u6570\u636e\u7684\u540c\u5316\u5904\u7406\u3002\u4e0ePNT\u4e0d\u540c\uff0cCLS\u7684\u4ef7\u503c\u4f53\u73b0\u5728\u751f\u6001\u76d1\u6d4b\uff08\u5982\u8d64\u6f6e\u9884\u8b66\uff09\u3001\u6e14\u4e1a<a href=\"https:\/\/docs.pingcode.com\/blog\/project-management\/58557.html\" target=\"_blank\">\u8d44\u6e90\u7ba1\u7406<\/a>\uff08\u901a\u8fc7\u6c34\u6e29\u6570\u636e\u6307\u5bfc\u6355\u635e\uff09\u7b49\u5177\u4f53\u573a\u666f\uff0c\u5176\u6280\u672f\u8fed\u4ee3\u66f4\u6ce8\u91cd\u6570\u636e\u7ef4\u5ea6\u6269\u5c55\u800c\u975e\u5355\u4e00\u7cbe\u5ea6\u63d0\u5347\u3002  <\/p>\n<\/p>\n<p><p>\u4ece\u6280\u672f\u6f14\u8fdb\u6765\u770b\uff0cPNT\u9879\u76ee\u6b63\u9762\u4e34\u91cf\u5b50\u5bfc\u822a\u3001\u4f4e\u8f68\u536b\u661f\u589e\u5f3a\u7b49\u98a0\u8986\u6027\u6280\u672f\u51b2\u51fb\uff0c\u800cCLS\u9879\u76ee\u5219\u56e0\u6c14\u5019\u53d8\u5316\u7814\u7a76\u9700\u6c42\uff0c\u52a0\u901f\u5411\u591a\u5e73\u53f0\u534f\u540c\u89c2\u6d4b\u65b9\u5411\u53d1\u5c55\u3002\u8fd9\u79cd\u5dee\u5f02\u53cd\u6620\u51fa\u4e24\u8005\u5728\u57fa\u7840\u7814\u7a76\u4e0e\u5e94\u7528\u9a71\u52a8\u4e0a\u7684\u6839\u672c\u5206\u91ce\u3002  <\/p>\n<\/p>\n<hr>\n<p><h3>\u4e8c\u3001\u6280\u672f\u67b6\u6784\u4e0e\u6570\u636e\u6d41\u5dee\u5f02<\/h3>\n<\/p>\n<p><p>\u5728\u786c\u4ef6\u5c42\u9762\uff0cPNT\u9879\u76ee\u4f9d\u8d56\u4e09\u5927\u6838\u5fc3\u7ec4\u4ef6\uff1a\u7a7a\u95f4\u6bb5\uff08\u5bfc\u822a\u536b\u661f\u661f\u5ea7\uff09\u3001\u5730\u9762\u6bb5\uff08\u76d1\u6d4b\u7ad9\u4e0e\u4e3b\u63a7\u7ad9\uff09\u3001\u7528\u6237\u6bb5\uff08\u63a5\u6536\u7ec8\u7aef\uff09\u3002\u4ee5\u6b27\u6d32\u4f3d\u5229\u7565\u7cfb\u7edf\u4e3a\u4f8b\uff0c\u517630\u9897MEO\u536b\u661f\u5747\u642d\u8f7d\u6c22\u539f\u5b50\u949f\uff0c\u901a\u8fc7\u661f\u95f4\u94fe\u8def\u5b9e\u73b0\u81ea\u4e3b\u5b9a\u8f68\uff0c\u8fd9\u79cd\u8bbe\u8ba1\u4f7f\u5f97\u7cfb\u7edf\u5728\u5931\u53bb\u5730\u9762\u652f\u6301\u65f6\u4ecd\u80fd\u7ef4\u6301\u77ed\u671f\u670d\u52a1\u3002\u800cCLS\u9879\u76ee\u7684\u786c\u4ef6\u7f51\u7edc\u66f4\u4e3a\u591a\u5143\uff0c\u9700\u534f\u8c03\u6781\u8f68\u536b\u661f\uff08\u5982Sentinel-3\uff09\u3001\u9759\u6b62\u536b\u661f\uff08\u5982Himawari-8\uff09\u4e0eArgo\u6d6e\u6807\u9635\u5217\u7684\u6570\u636e\u91c7\u96c6\u8282\u594f\u3002  <\/p>\n<\/p>\n<p><p>\u6570\u636e\u5904\u7406\u6d41\u7a0b\u7684\u5dee\u5f02\u66f4\u4e3a\u663e\u8457\u3002PNT\u9879\u76ee\u7684\u6570\u636e\u5904\u7406\u4e2d\u5fc3\u4e3b\u8981\u89e3\u51b3\u536b\u661f\u949f\u5dee\u3001\u7535\u79bb\u5c42\u5ef6\u8fdf\u7b49\u8bef\u5dee\u4fee\u6b63\u95ee\u9898\uff0c\u91c7\u7528\u5361\u5c14\u66fc\u6ee4\u6ce2\u7b49\u7b97\u6cd5\u751f\u6210\u5e7f\u57df\u5dee\u5206\u6539\u6b63\u6570\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cCLS\u7684\u6570\u636e\u4e2d\u5fc3\u9700\u8981\u5904\u7406TB\u7ea7\u9065\u611f\u5f71\u50cf\uff0c\u4f8b\u5982\u5bf9Jason-3\u536b\u661f\u7684\u96f7\u8fbe\u9ad8\u5ea6\u8ba1\u6570\u636e\uff0c\u9700\u5148\u540e\u8fdb\u884c\u4eea\u5668\u8bef\u5dee\u6821\u6b63\u3001\u6d77\u51b5\u504f\u5dee\u8865\u507f\u3001\u6f6e\u6c50\u6a21\u578b\u5254\u9664\u7b4920\u4f59\u9879\u5904\u7406\u6b65\u9aa4\u3002\u6cd5\u56fd\u56fe\u5362\u5179CLS\u4e2d\u5fc3\u5f00\u53d1\u7684DUACS\u7cfb\u7edf\uff0c\u6bcf\u5929\u8981\u5b8c\u6210\u8d85\u8fc7500\u4e07\u6761\u6d77\u9762\u9ad8\u5ea6\u6570\u636e\u7684\u5b9e\u65f6\u540c\u5316\u8fd0\u7b97\uff0c\u5176\u8ba1\u7b97\u590d\u6742\u5ea6\u8fdc\u8d85PNT\u7cfb\u7edf\u7684\u5bfc\u822a\u7535\u6587\u751f\u6210\u3002  <\/p>\n<\/p>\n<p><p>\u8fd9\u79cd\u5dee\u5f02\u4e5f\u4f53\u73b0\u5728\u4ea7\u54c1\u8f93\u51fa\u5f62\u5f0f\u4e0a\uff1aPNT\u6700\u7ec8\u63d0\u4f9b\u7684\u662f\u6807\u51c6\u5316\u7684\u5bfc\u822a\u7535\u6587\uff08\u5982GPS\u7684L1C\u4fe1\u53f7\uff09\uff0c\u800cCLS\u5219\u9700\u6309\u9700\u751f\u6210\u7f51\u683c\u5316\u6570\u636e\u4ea7\u54c1\uff08\u59821\/4\u00b0\u5206\u8fa8\u7387\u7684\u5168\u7403\u6d77\u6e29\u573a\uff09\uff0c\u540e\u8005\u5bf9\u6570\u636e\u63d2\u503c\u7b97\u6cd5\u548c\u4e0d\u786e\u5b9a\u6027\u91cf\u5316\u63d0\u51fa\u66f4\u9ad8\u8981\u6c42\u3002  <\/p>\n<\/p>\n<hr>\n<p><h3>\u4e09\u3001\u7cbe\u5ea6\u8981\u6c42\u4e0e\u65f6\u6548\u6027\u5bf9\u6bd4<\/h3>\n<\/p>\n<p><p>PNT\u9879\u76ee\u5bf9\u65f6\u95f4\u540c\u6b65\u7cbe\u5ea6\u7684\u8981\u6c42\u8fbe\u5230\u7eb3\u79d2\u7ea7\uff0c\u4f8b\u5982\u5317\u6597\u4e09\u53f7\u7684\u661f\u95f4\u65f6\u95f4\u540c\u6b65\u8bef\u5dee\u9700\u63a7\u5236\u57283\u7eb3\u79d2\u4ee5\u5185\uff0c\u8fd9\u76f8\u5f53\u4e8e\u5149\u4f20\u64ad1\u7c73\u7684\u65f6\u5dee\u3002\u5982\u6b64\u82db\u523b\u7684\u6807\u51c6\u6e90\u4e8e\u91d1\u878d\u4ea4\u6613\u3001\u7535\u7f51\u540c\u6b65\u7b49\u5e94\u7528\u573a\u666f\u9700\u6c42\u2014\u2014\u7ebd\u7ea6\u8bc1\u5238\u4ea4\u6613\u6240\u7684\u7b97\u6cd5\u4ea4\u6613\u7cfb\u7edf\u4f9d\u8d56GPS\u65f6\u95f4\u6233\u786e\u4fdd\u8ba2\u5355\u65f6\u5e8f\u6b63\u786e\uff0c1\u5fae\u79d2\u8bef\u5dee\u53ef\u80fd\u5bfc\u81f4\u5957\u5229\u673a\u4f1a\u4e27\u5931\u3002\u8fd9\u79cd&quot;\u786c\u5b9e\u65f6&quot;\u7279\u6027\u4f7f\u5f97PNT\u7cfb\u7edf\u5fc5\u987b\u91c7\u7528\u5197\u4f59\u539f\u5b50\u949f\u7ec4\u548c\u6297\u5e72\u6270\u4fe1\u53f7\u8bbe\u8ba1\u3002 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