source: ntrip/trunk/BNC/ChangeLog.txt @ 8107

Last change on this file since 8107 was 8107, checked in by stuerze, 2 years ago

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1--------------------------------------------------------------------------------
2 BNC VERSION 2.13.0 (xx.xx.xxxx) current
3--------------------------------------------------------------------------------
4    Added   (12.08.2016): resp. config keywords in context help
5    Added   (08.08.2016): some informations about the data source is added as
6                          comment within the header of RINEX navigation files
7    Added   (21.07.2016): frequency specific signal priorities are added for
8                          RINEX v3 to RINEX v2 conversion
9    Added   (29.06.2016): consideration of provioder ID changes in SSR streams
10                          during PPP analysis
11    Added   (18.05.2016): expected observations in RINEX QC
12    Changed (15.02.2017): SIRGAS2000 transformation parameters adjusted to IGb14
13    Changed (10.04.2017): Transformation parameters for ITRF2005 to GDA94 removed
14    Changed (10.04.2017): Transformation parameters for ITRF2008 to SIRGAS95 removed
15    Changed (10.04.2017): Transformation parameters for ITRF2014 to GDA2020 added
16    Changed (28.07.2016): small adaptations in qwtpolar sources to allow the
17                          successful compilation of BNC on a Raspberry Pi, see
18                          http://software.rtcm-ntrip.org/ticket/88
19    Changed (21.07.2016): Default signal priority list
20    Changed (08.06.2016): weighting factor for GLONASS phase observations
21                          is now enlarged
22    Changed (27.05.2016): RINEX 2.11 ephemeris output for an unknown
23                          transmission time is set to 0.000000000000e+00
24    Changed (23.05.2016): the real satellite visibility is considered now,
25                          if the expected observations are computed in RINEX QC
26    Changed (12.05.2016): limits for spherical harmonics degree and order extended
27    Changed (28.04.2016): ephemeris upload is extended to allow an upload of more
28                          than one stream and to choose a single satellite system
29    Fixed   (12.08.2016): check regarding wrong observation epochs is done during
30                          latency check as well to prevent erroneous latencies
31    Fixed   (08.06.2016): map generation from sourcetable entry
32    Fixed   (02.06.2016): the approach how to wait for clock corrections
33                          in PPP mode, which was well proven in BNC verson 2.11
34                          is re-implemented
35    Fixed   (30.05.2016): some NMEA components in PPP output are fixed:
36                          time stamp is now UTC, hDop value instead pDop value
37    Fixed   (12.05.2016): wrong RINEX v2 header line excluded
38    Fixed   (21.04.2016): RINEX v2 file naming for observation files
39    Fixed   (10.04.2017): minor bugs to prevent some irregular crashes of BNC
40
41--------------------------------------------------------------------------------
42 BNC VERSION 2.12.0 (19.04.2016)
43--------------------------------------------------------------------------------
44    Added: Observation code selection in RINEX file editing
45    Added: Machine-readable output of RINEX QC
46    Added: PPP client functionality for parallel processing of an arbitrary number of stations in separate threads
47    Added: NMEA output for any station processed in PPP mode
48    Added: PPP processing of any number of linear combinations of GNSS measurements selected by user
49    Added: Encoding/Decoding RTCM SSR I messages for Galileo, BDS, SBAS and QZSS
50    Added: Encoding/Decoding RTCM SSR phase bias messages
51    Added: Encoding/Decoding RTCM SSR ionospheric model messages, single-layer model for total electron content
52    Added: RTCM SSR I messages for Galileo, BDS, SBAS and QZSS support from RTNET interface
53    Added: RTCM SSR II messages (phase biases and SSR ionospheric model) support from RTNET interface
54    Added: Computataion of VTEC and STEC from SSR ionospheric model messages for usage in PPP mode
55    Added: Handle old-fashioned SNR values in RINEX
56    Added: Comparison of SP3 files
57    Added: Encoding/Decoding of RTCM v3 proposal for Galileo Broadcast Ephemeris message 1046
58    Added: Encoding/Decoding of RTCM v3 QZSS Broadcast Ephemeris message 1044
59    Added: Encoding/Decoding of RTCM v3 SBAS Broadcast Ephemeris message 1043
60    Added: Encoding/Decoding of RTCM v3 BDS Broadcast Ephemeris message 63
61    Added: RINEX v3 support of Galileo, BDS, SBAS and QZSS Broadcast Ephemerides
62    Added: Consideration of the aspect that Galileo NAV message can be provided for the same epoch but with different flags (I/NAV, F/NAV, DVS)
63    Added: Forwarding NMEA GNGGA to Ntrip Broadcaster
64    Added: Compute IODs for BDS and SBAS from CRC over broadcast ephemeris and clock parameters
65    Added: Example configuration for SP3 file comparison
66    Added: Choose between code and phase observations when in PPP SSR I mode
67    Added: Broadcast ephemeris check regarding allowed age of data sets
68    Added: Code bias usage for PPP SSR I mode
69    Added: Code bias, phase bias and VTEC usage in extended PPP mode
70    Added: Allow GPS-only and GLONASS-only RINEX v2 Navigation files
71    Added: Support Galileo I/NAV broadcast ephemeris
72    Added: Extended RINEX v3 filenames
73    Added: Stream's country added to configuration string 'mountPoints'
74    Added: destinction of GEO/MEO satellites during BDS velocity derermination
75    Added: Set TOE from BDS week and second
76    Added: Use BDS observations and ephemerides in PPP SSR I mode
77    Added: Considering that yaw angle restricted to -180 to +180 deg
78    Added: Update interval for VTEC in RTNET stream format
79    Added: Phase shift records in RINEX v3 headers
80    Added: Output GLONASS slot numbers from scanning stream content
81    Added: Decoder interface for PPP SSR I+II messages for Galileo/QZSS/SBAS/BDS
82    Added: RINEX QC, receiver/antenna information editable
83    Added: Support of new RINEX header lines regarding phase shifts, GLONAQSS slots and GLONASS biases during file merging
84    Added: Switch to port 443 for skeleton file download from https website
85    Added: SINEX Troposphere file output
86    Added: Comments with respect to RINEX v3 to RINEX v2 observation file conversion
87    Added: String for Operating System in logfile output
88    Added: Full integration of 'rtcm3torinex'
89    Added: Extended command line help
90    Changed: RINEX file concatenation
91    Changed: Routine handling of data input and output in RINEX format re-written
92    Changed: QC routines re-written with the goal of handling all signal types
93    Changed: SNR and MP visualization depending on RINEX observation attribute
94    Changed: PPP default options
95    Changed: Consideration of the full antenna PCO vector in all PPP modes
96    Changed: SSR clock correction converted to seconds to be consistent with broadcast values
97    Changed: Read local RINEX skeleton files
98    Changed: Renaming BDS first frequency from '1' to '2'
99    Changed: Default observation types for RINEX v3 files
100    Fixed: Receiver antenna PCO in ionosphere-free PPP mode
101    Fixed: Saastamoinen tropospheric correction for very high elevation receivers
102    Fixed: VRS support in sending NMEA in Auto/Manual mode to Ntrip Broadcaster
103    Fixed: Stream failure/recovery reports
104    Fixed: Reset time series plot when restarting PPP in post processing mode
105    Fixed: Velocity determination for geostationary BDS satellites
106    Fixed: SBAS IODN
107    Fixed: Galileo week number
108    Fixed: RTCM v2 decoder
109
110-------------------------------------------------------------------------------
111 BNC VERSION 2.11 (Sept-2014)
112-------------------------------------------------------------------------------
113    Added: Raw stream output through TCP/IP port
114    Changed: SIRGAS transformation parameters adjusted
115    Changed: ANTEX file updated
116    Changed: RTCM SSR messages updated
117    Changed: Maximum number of GNSS observations increased
118    Changed: Loss of lock handling changed
119    Fixed: GLONASS code biases
120
121-------------------------------------------------------------------------------
122 BNC VERSION 2.10 (Dec-2013)
123-------------------------------------------------------------------------------
124    Added: Transformation ITRF2008 to NAD83 and DREF91
125    Added: CodeBias added to RTNET stream format
126    Added: Feed engine output sorted per stream
127    Added: Feed engine output filename change on-the-fly
128    Added: 'Append files' option for RINEX observation files
129    Added: RTCM v3 Galileo Broadcast Ephemeris message 1046
130    Added: Reset ambiguities in PPP when orbit/clock correction IDs change
131    Added: Satellite clock offsets are reset in adjustment for combination when orbit/clock correction IDs change
132    Changed: Made C1 in BeiDou default observation type instead of C2
133    Changed: Broadcast Correction ASCII file output for message 1058 & 1064 modified
134    Fixed: Clock RINEX und SP3 file generation on Windows systems
135    Fixed: Broadcast Ephemeris generation
136    Fixed: GPS L2 in 'Feed Engine' output
137    Fixed: GPS L2 phase data in RINEX2
138    Fixed: GLONASS frequency numbers
139
140-------------------------------------------------------------------------------
141 BNC VERSION 2.9 (Jul-2013)
142-------------------------------------------------------------------------------
143    Added: Include Galileo in SPP
144    Added: RINEX QC multipath an SNR sky plots for GLONASS and Galileo
145    Added: Bias estimation for GLONASS clocks in PPP
146    Added: Trace positions on GM or OSM maps
147    Changed: Format for feeding a connected GNSS engine
148    Changed: RTNET format for receiving data from a connected GNSS engine
149    Fixed: SSR stream upload buffering disabled
150
151-------------------------------------------------------------------------------
152 BNC VERSION 2.8 (Mar-2013)
153-------------------------------------------------------------------------------
154    Added: Concatenate RINEX v3 navigation files containing Galileo ephemeris
155    Added: Correcting clocks for scale factor involved in transformation
156    Changed: Started work on new version in Sep 2012
157    Changed: Plausibility check of GLONASS ephemeris
158    Changed: Orbit/clock interpolation in SSR stream encoding and upload to caster
159    Fixed: Epoch special event flag in RINEX concatenation
160    Fixed: Limit RINEX v2 records length to 80 characters
161    Fixed: SSR message update interval indicator
162    Fixed: Fixed SSR stream encoding and upload
163
164-------------------------------------------------------------------------------
165 BNC VERSION 2.7 (Sept-2012)
166-------------------------------------------------------------------------------
167    Added: Clock RINEX file header extended
168    Added: Decoding/converting BeiDou and QZSS added
169    Added: Work on RINEX v2 and v3 quality check started
170    Added: QWT and QWTPOLAR graphics libraries added
171    Added: RINEX QC through multipath analysis sky plot
172    Added: RINEX QC through signal-to-noise ratio sky plot
173    Added: RINEX QC through satellite availability plot
174    Added: RINEX QC through satellite elevation plot
175    Added: RINEX QC through PDOP plot
176    Added: Log observation types contained in RTCM Version 3 MSM streams
177    Added: Reading RINEX v3 observation type header records from RINEX skeleton files
178    Added: Logfile for RINEX file editing and concatenation
179    Added: Save PNG plot files on disk
180    Added: Plot stream distribution map from selected sources
181    Changed: Source code completely re-arranged
182    Changed: Plot stream distribution map from Ntrip Broadcaster source-table
183    Fixed: Bug in L5 decoding fixed
184    Fixed: Bug in on-the-fly configuration fixed
185    Fixed: Short periodic outages in PPP time series when 'Sync Corr' set to zero
186
187-------------------------------------------------------------------------------
188 BNC VERSION 2.6 (Apr-2011)
189-------------------------------------------------------------------------------
190    Added: Complete integration of BNS in BNC
191    Added: SP3 and Clock RINEX output
192    Added: PPP in post processing Mode
193    Added: Some RINEX editing & QC functionality
194    Added: Threshold for orbit outliers in combination solution
195    Added: Real-time engine becomes orbit/clock server instead of client
196    Added: Correction for antenna eccentricities
197    Added: Quick start mode for PPP
198    Added: SSL/TLS Support of Ntrip Version 2
199    Added: RINEX editing, concatenation and quality check
200    Added: Reading all configuration options from command line
201    Added: Specific rates for orbits and clocks in streams and SP3/RNX files
202    Changed: 'EOE' added to orbit/clock stream from engine
203    Changed: Design of format for feeding engine changed to follow RINEX v3
204    Changed: Implementation of SSR message encoding modified according to standard
205    Changed: Switch to Qt version 4.7.3
206    Changed: RTCM v3 Galileo Broadcast Ephemeris message 1045
207    Changed: Change default configuration file suffix from 'ini' to 'bnc'
208
209-------------------------------------------------------------------------------
210 BNC VERSION 2.5 (Feb-2011)
211-------------------------------------------------------------------------------
212    Added: PPP option for sync of clock observations and corrections
213    Added: Drafted RTCM v3 Galileo ephemeris messages 1045
214    Added: Drafted RTCM v3 Multiple Signal Messages
215    Added: Optional specification of sigmas for coordinates and troposphere in PPP
216    Added: Include Galileo in SPP
217    Added: Include Galileo observations in output via IP port
218    Added: Include Galileo observations in output via RINEX v3 files
219    Added: Correct observations for Antenna Phase Center offsets
220    Added: Combine orbit/clock correction streams
221    Added: Specify corrections mountpoint in PPP panel
222    Changed: Interface format for feeding a real-time engine with observations
223
224-------------------------------------------------------------------------------
225 BNC VERSION 2.4 (Dec-2010)
226-------------------------------------------------------------------------------
227    Added: Output of averaged positions when in PPP mode
228    Added: QuickStart PPP option
229    Added: Sigmas for observations and parameters
230    Added: Stream distribution map
231    Changed: Use always the latest received set of Broadcast Ephemeris
232    Changed: Improvement of data sharing efficiency among different threads
233    Changed: Design of PPP panel section
234    Fixed: GPS Ephemeris in RINEX v3 format
235
236-------------------------------------------------------------------------------
237 BNC VERSION 2.3 (Aug-2010)
238-------------------------------------------------------------------------------
239    Changed: Internal format for saving raw streams
240    Changed: Format of PPP logs in logfile
241    Fixed: Outlier detection in GLONASS ambiguity resolution
242    Fixed: Complete acceleration terms for GLONASS ephemeris
243    Fixed: Handling ephemeris IOD's in PPP mode
244
245-------------------------------------------------------------------------------
246 BNC VERSION 2.2 (Jul-2010)
247-------------------------------------------------------------------------------
248    Fixed: GLONASS ephemeris time
249
250-------------------------------------------------------------------------------
251 BNC VERSION 2.1 (Jun-2010)
252-------------------------------------------------------------------------------
253    Added: PPP in post processing mode
254    Changed: Update of SSR messages following draft dated 2010-04-12
255    Changed: Generating error message when observation epoch is wrong
256    Fixed: SSR GLONASS message generation
257
258-------------------------------------------------------------------------------
259 BNC VERSION 2.0 (Feb-2010)
260-------------------------------------------------------------------------------
261    Added: Real-time PPP option
262    Changed: Change sign of Broadcast Corrections
263
264-------------------------------------------------------------------------------
265 BNC VERSION 1.8 (Nov-2009)
266-------------------------------------------------------------------------------
267    Changed: On-the-fly reconfiguration of latency and throughput plots
268
269-------------------------------------------------------------------------------
270 BNC VERSION 1.7 (Nov-2009)
271-------------------------------------------------------------------------------
272    Added: Upgrade to Qt Version 4.5.2
273    Added: Support of Ntrip v2
274    Added: Rover support via serial port
275    Added: Show broadcaster table from www.rtcm-ntrip.org
276    Added: Enable/disable panel widgets
277    Added: User defined configuration filename
278    Added: Daily logfile rotation
279    Added: Read from TCP/IP port, by-pass Ntrip transport protocol
280    Added: Save NMEA sentences coming from rover
281    Added: Auto start
282    Added: Drag and drop ini files
283    Added: Read from serial port, by-pass Ntrip transport protocol
284    Added: Read from UPD port, by-pass Ntrip transport protocol
285    Added: Throughput plot
286    Added: Latency plot
287    Changed: Switch to configuration files in ini-Format
288    Changed: Update of SSR messages following RTCM 091-2009-SC104-542
289    Changed: Output format of Broadcast Corrections
290    Fixed: RINEX Navigation file format
291
292-------------------------------------------------------------------------------
293 BNC VERSION 1.6.1 (Dec-2008)
294-------------------------------------------------------------------------------
295    Changed: HTTP GET when no proxy in front
296
297-------------------------------------------------------------------------------
298 BNC VERSION 1.6 (Dec-2008)
299-------------------------------------------------------------------------------
300    Added: RTCM v3 decoder for orbit and clock corrections
301    Added: Check RTCM v3 streams for incoming message types
302    Added: Decode RTCM v2 message types 3, 20, 21, and 22
303    Added: Loss of lock and lock time indicator
304    Added: Leap second 1 January 2009
305    Added: Offline mode, read data from file
306    Added: Output antenna descriptor, coordinates and eccentricities from RTCM v3
307    Added: Reconfiguration on-the-fly
308    Added: Binary output of unsynchronized observations
309    Changed: Fill blank columns in RINEX v3 with 0.000
310    Changed: Accept GLONASS in RTCM v3 when transmitted first
311    Changed: Binary output of synchronized observations
312    Fixed: Rounding error in RTCM v3 decoder concerning GLONASS height
313    Fixed: Fixed problem with joined RTCM v3 blocks
314
315-------------------------------------------------------------------------------
316 BNC VERSION 1.5 (Apr-2008)
317-------------------------------------------------------------------------------
318    Added: Handle ephemeris from RTCM Version 3 streams
319    Added: Upgrade to Qt Version 4.3.2
320    Added: Optional RINEX v3 output
321    Added: SBAS support
322    Added: Handle ephemeris from RTIGS streams
323    Added: Monitor stream failure/recovery and latency
324    Changed: Redesign of main window
325    Changed: Major revision of input buffer in RTCM v2 decoder
326    Fixed: RINEX skeleton download following stream outage
327    Fixed: Freezing of About window on Mac OS X
328    Fixed: Fixed problem with PRN 32 in RTCM v2 decoder
329    Fixed: Fix for Trimble 4000SSI receivers in RTCM v2 decoder
330
331-------------------------------------------------------------------------------
332 BNC VERSION 1.4 (Jul-2007)
333-------------------------------------------------------------------------------
334    Fixed: Skip messages from proxy server
335    Fixed: Call RINEX script through 'nohup'
336
337-------------------------------------------------------------------------------
338 BNC VERSION 1.3 (May-2007)
339-------------------------------------------------------------------------------
340    Added: Source code published
341
342-------------------------------------------------------------------------------
343 BNC VERSION 1.2b (Apr-2007)
344-------------------------------------------------------------------------------
345    Added: ZERO decoder added
346    Added: HTTP Host directive for skeleton file download
347    Added: Percent encoding for user IDs and passwords
348    Changed: Download public RINEX skeletons once per day
349    Changed: Upgrade to Qt Version 4.2.3
350    Changed: Replace 'system' call for RINEX script by 'QProcess'
351    Fixed: Output only through IP port
352    Fixed: Method 'reconnecting' now thread-save
353    Fixed: Exit execution of calling thread for RTCM3 streams
354    Fixed: Signal-slot mechanism for threads
355
356-------------------------------------------------------------------------------
357 BNC VERSION 1.1b (Jan-2007)
358-------------------------------------------------------------------------------
359    Added: Observables C2, S1, and S2
360    Added: Virtual reference station access
361    Added: Online help through Shift+F1
362    Changed: Small letters for public RINEX skeleton files
363    Fixed: RTCM2 decoder time tag fixed
364
365-------------------------------------------------------------------------------
366 BNC VERSION 1.0b (Dec-2006)
367-------------------------------------------------------------------------------
368    initial version published based on Qt 4.2.3
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