Changeset 4135 in ntrip
- Timestamp:
- May 7, 2012, 12:03:46 AM (13 years ago)
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trunk/BNC/bnchelp.html
r4134 r4135 18 18 </p> 19 19 20 <h3>Contents</h3> 21 <p> 22 <h4> 20 <p><b>Contents</b><br> 23 21 <a href=#purpose>1. Purpose</a><br> 24 22 <a href=#resources>2. Modes & Resources</a><br> … … 26 24 <a href=#optsettings>4. Settings</a><br> 27 25 <a href=#limits>5. Limitations & Known Bugs</a><br> 28 <a href=#authors>6. Authors</a><br> 29 <a href=#annex>7. Annex</a><br> 30 </h4> 26 <a href=#annex>6. Annex</a><br> 27 </p> 28 29 <p> 30 <b><a name="authors">Authors</b><br> 31 The BKG Ntrip Client (BNC) Qt Graphic User Interface (GUI) has been developed for the Federal Agency for Cartography and Geodesy (BKG) by Leos Mervart, Czech Technical University Prague, Department of Geodesy. BNC includes the following GNU GPL software components: 32 <ul> 33 <li> RTCM 2 decoder, written by Oliver Montenbruck, German Space Operations Center, DLR, Oberpfaffenhofen</li> 34 <li> RTCM 3 decoder for standard messages and a RTCM 3 encoder & decoder for SSR messages, both written for BKG by Dirk Stoecker, Alberding GmbH, Schoenefeld</li> 35 </ul> 36 </p> 37 <p> 38 Georg Weber<br> 39 Federal Agency for Cartography and Geodesy (BKG)<br> 40 Frankfurt, Germany<br> 41 [euref-ip@bkg.bund.de] or [igs-ip@bkg.bund.de] 42 </p> 43 44 <p> 45 <b>Acknowledgements</b><br> 46 BNC's Help Contents has been proofread by Thomas Yan, University of New South Wales, Australia.<br> 47 Scott Glazier, OmniSTAR Australia has been helpful in finding BNC's bugs.<br> 48 James Perlt, BKG, helped fixing bugs and redesigned BNC's main window.<br> 49 Andre Hauschild, German Space Operations Center, DLR, revised the RTCM Version 2 decoder.<br> 50 Zdenek Lukes, Czech Technical University Prague, Department of Geodesy, extended the RTCM Version 2 decoder to handle message types 3, 20, 21, and 22 and added loss of lock indicator.<br> 51 Jan Dousa, Geodetic Observatory Pecny, Czech Republic, provided a tool for drawing stream distribution maps and also helped with fixing bugs.<br> 52 Denis Laurichesse, Centre National d'Etudes Spatiales (CNES), suggested synchronizing observations and clock corrections to reduce high frequency noise in PPP solutions. 31 53 </p> 32 54 … … 2333 2355 Once BNC has been started, many of its configuration options cannot be changed as long as it is stopped. See chapter 'Reread Configuration' for on-the-fly configuration exceptions. 2334 2356 </li> 2335 2336 </ul> 2337 <p><a name="authors"><h3>6. Authors</h3></p> 2338 <p> 2339 The BKG Ntrip Client (BNC) Qt Graphic User Interface (GUI) has been developed for the Federal Agency for Cartography and Geodesy (BKG) by Leos Mervart, Czech Technical University Prague, Department of Geodesy. BNC includes the following GNU GPL software components: 2340 <ul> 2341 <li> RTCM 2 decoder, written by Oliver Montenbruck, German Space Operations Center, DLR, Oberpfaffenhofen</li> 2342 <li> RTCM 3 decoder, written for BKG by Dirk Stoecker, Alberding GmbH, Schoenefeld</li> 2343 </ul> 2344 </p> 2345 <p> 2346 Georg Weber<br> 2347 Federal Agency for Cartography and Geodesy (BKG)<br> 2348 Frankfurt, Germany<br> 2349 [euref-ip@bkg.bund.de] or [igs-ip@bkg.bund.de] 2350 </p> 2351 <p> 2352 <b>Acknowledgements</b><br> 2353 BNC's Help Contents has been proofread by Thomas Yan, University of New South Wales, Australia.<br> 2354 Scott Glazier, OmniSTAR Australia has been helpful in finding BNC's bugs.<br> 2355 James Perlt, BKG, helped fixing bugs and redesigned BNC's main window.<br> 2356 Andre Hauschild, German Space Operations Center, DLR, revised the RTCM Version 2 decoder.<br> 2357 Zdenek Lukes, Czech Technical University Prague, Department of Geodesy, extended the RTCM Version 2 decoder to handle message types 3, 20, 21, and 22 and added loss of lock indicator.<br> 2358 Jan Dousa, Geodetic Observatory Pecny, Czech Republic, provided a tool for drawing stream distribution maps and also helped with fixing bugs.<br> 2359 Denis Laurichesse, Centre National d'Etudes Spatiales (CNES), suggested synchronizing observations and clock corrections to reduce high frequency noise in PPP solutions. 2360 </p> 2361 2362 <p><a name="annex"><h3>7. Annex</h3></p> 2363 <p> 2364 7.1. <a href=#history>Revision History</a><br> 2365 7.2. <a href=#rtcm>RTCM</a><br> 2366 7.2.1 NTRIP <a href=#ntrip1>Version 1</a><br> 2367 7.2.2 NTRIP <a href=#ntrip2>Version 2</a><br> 2368 7.2.3 RTCM <a href=#rtcm2>Version 2</a><br> 2369 7.2.4 RTCM <a href=#rtcm3>Version 3</a><br> 2370 7.3. <a href=#config>Configuration Example</a><br> 2371 7.4. <a href=#links>Links</a><br> 2372 </p> 2373 2374 <p><a name=history><h4>7.1 Revision History</h3></p> 2357 </ul> 2358 2359 <p><a name="annex"><h3>6. Annex</h3></p> 2360 <p> 2361 6.1. <a href=#history>Revision History</a><br> 2362 6.2. <a href=#rtcm>RTCM</a><br> 2363 6.2.1 NTRIP <a href=#ntrip1>Version 1</a><br> 2364 6.2.2 NTRIP <a href=#ntrip2>Version 2</a><br> 2365 6.2.3 RTCM <a href=#rtcm2>Version 2</a><br> 2366 6.2.4 RTCM <a href=#rtcm3>Version 3</a><br> 2367 6.3. <a href=#config>Configuration Example</a><br> 2368 6.4. <a href=#links>Links</a><br> 2369 </p> 2370 2371 <p><a name=history><h4>6.1 Revision History</h3></p> 2375 2372 <table> 2376 2373 <tr></tr> … … 2469 2466 </p> 2470 2467 2471 <p><a name="rtcm"><h4> 7.2. RTCM</h4></p>2468 <p><a name="rtcm"><h4>6.2. RTCM</h4></p> 2472 2469 2473 2470 <p> … … 2477 2474 </p> 2478 2475 2479 <p><a name="ntrip1"><h4> 7.2.1 NTRIP Version 1</h4></p>2476 <p><a name="ntrip1"><h4>6.2.1 NTRIP Version 1</h4></p> 2480 2477 2481 2478 <p> … … 2516 2513 </p> 2517 2514 2518 <p><a name="ntrip2"><h4> 7.2.2 NTRIP Version 2</h4></p>2515 <p><a name="ntrip2"><h4>6.2.2 NTRIP Version 2</h4></p> 2519 2516 2520 2517 <p> … … 2534 2531 </p> 2535 2532 2536 <p><a name="rtcm2"><h4> 7.2.3 RTCM Version 2</h4></p>2533 <p><a name="rtcm2"><h4>6.2.3 RTCM Version 2</h4></p> 2537 2534 <p> 2538 2535 Transmitting GNSS carrier phase data can be done through RTCM Version 2 messages. Please note that only RTCM Version 2.2 and 2.3 streams may include GLONASS data. Messages that may be of some interest here are: … … 2572 2569 </ul> 2573 2570 2574 <p><a name="rtcm3"><h4> 7.2.4 RTCM Version 3</h4></p>2571 <p><a name="rtcm3"><h4>6.2.4 RTCM Version 3</h4></p> 2575 2572 <p> 2576 2573 RTCM Version 3 has been developed as a more efficient alternative to RTCM Version 2. Service providers and vendors have asked for a standard that would be more efficient, easy to use, and more easily adaptable to new situations. The main complaint was that the Version 2 parity scheme was wasteful of bandwidth. Another complaint was that the parity is not independent from word to word. Still another was that even with so many bits devoted to parity, the actual integrity of the message was not as high as it should be. Plus, 30-bit words are awkward to handle. The Version 3 standard is intended to correct these weaknesses. … … 2646 2643 </p> 2647 2644 2648 <p><a name="config"><h4> 7.3. Configuration Example</h4></p>2645 <p><a name="config"><h4>6.3. Configuration Example</h4></p> 2649 2646 <p> 2650 2647 The following table's left column is an example for the contents of a configuration file 'BNC.ini'. It enables the retrieval of an observations stream via NTRIP for the generation of 15 min RINEX files: … … 2807 2804 </p> 2808 2805 2809 <p><a name="links"><h4> 7.4 Links</h3></p>2806 <p><a name="links"><h4>6.4 Links</h3></p> 2810 2807 <table> 2811 2808 <tr></tr>
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