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1# Changelog
2
3## 2.13.0 (2022-06-xx)
4- ADDED: **RINEX Version 4** support; in navigation files currently the EPH message type is considerred only
5- ADDED: PPP Client upgrade
6- ADDED: Support of Ntrip version 2.0 Upload including TLS
7- ADDED: Multi-GNSS Satellite clock combination
8- ADDED: Code bias considerration in satellite clock combination
9- ADDED: Satellite clock combination results include code biases
10- ADDED: Ephemerides upload for different systems in parallel
11- ADDED: Multi-GNSS SP3, Clock RINEX and SINEX Bias support
12- ADDED: QC multipath analysis for more than two signals
13- ADDED: Transition from Qt4 to Qt5
14
15
16## 2.12.19 (2022-04-04)
17- CHANGED: Minimum combination sampling interval
18
19## 2.12.18 (2021-09-28)
20- ADDED (13.07.2021): Satellite antenna phase center correction
21- FIXED (14.05.2021): Bug in ephemeris check
22- CHANGED (06.05.2021): Some OSM updates to force https usage and another crossOriginKeyword
23- CHANGED (05.07.2021): Signal usage in BDS PPP
24
25## 2.12.17 (2021-04-20)
26- ADDED (11.03.2021): One more line with satellite health flags for the GLONASS navigation messag as defiend in RINEX v. 3.05
27- FIXED (25.03.2021): Bug in SSR GLONASS upload
28- FIXED (17.03.2021): Redundant output concerning unhealthy satellites
29
30## 2.12.16 (2021-02-25)
31- FIXED (18.12.2020): Bug in IRNSS ephemeris encoding / decoding
32- FIXED (10.12.2020): Bug in RTCM3coDecoder regrading SSR format
33- FIXED (04.12.2020): Bug regarding consideration of incomming ephemerides
34- FIXED (04.12.2020): Small bugfix regarding latency check
35- FIXED (01.12.2020): relativistic effects are adapted with respect
36 to the respective GNSS ICD
37- FIXED (25.11.2020): Small bugfix regarding the generation of combined
38 SSR orbit and clock messages
39- FIXED (24.11.2020): Bugfixes within ephemeris check
40- CHANGED (12.11.2020): a priori coordinates within examples are updated
41- CHANGED (23.11.2020): changes to prevent erroneous ephemeris data sets
42 from usage in combination
43- CHANGED (25.11.2020): Small format adaptations regarding latency check
44- CHANGED (26.11.2020): Range of MSM messages enlarged to 1237
45- CHANGED (10.11.2020): PPP map now with OSM only
46- ADDED (11.11.2020): Check to prevent the same eph data sets with different TOC values
47
48## 2.12.15 (2020-11-10)
49- FIXED (03.11.2020): cleanup of the example configurations
50- ADDED (31.10.2020): ephemeris checks and related debugging output
51- ADDED (22.10.2020): check if orbit and clock corrections are out of range
52- FIXED (29.09.2020): small bugfixes regading long mountpoint names
53 in latency check and latency plots,
54- FIXED (29.09.2020): debug output deleted
55- FIXED (29.09.2020): bug in clock rinex header line
56- CHANGED (21.09.2020): cleanup of the relativistic effects w.r.t. IGS-SSR
57
58## 2.12.14 (2020-09-04)
59- CHANGED (02.09.2020): feed engine output format,
60 Lock Time Indicator is replaced by Cycle Slip Counter
61- ADDED (27.08.2020): encoding and decoding of IGS-SSR messages
62- ADDED (24.07.2020): B2b/7D BDS in signal mapping for MSM
63- CHANGED (24.07.2020): IRNSS experimental in official ephemeris message number
64
65## 2.12.13 (2020-06-09)
66- CHANGED (08.06.2020): BDS SSR IOD is changed from WTZR00DEU_U_20203430000_01D_01S.ppp24 into 8 bit with respect
67 to RTCM SSR proposal version 08
68- CHANGED (08.06.2020): BDS and QZSS SSR signal and tracking mode is adapted
69 with respect to RTCM SSR proposal version 08
70- FIXED (30.04.2020): QZSS fit Interval is specified as flag in RINEX 3.04
71
72## 2.12.12 (2020-01-21)
73- ADDED (21.11.2019): GPS and QZSS fit Interval in hours
74- CHANGED (20.11.2019): Epehmeris check
75
76## 2.12.11 (2019-11-08)
77- CHANGED: Harmonization of RTCM3 Signal ID Mapping and RTCM SSR Signal and
78 Tracking Mode Identifiers for BDS and QZSS
79
80## 2.12.10 (2019-10-02)
81- ADDED (23.09.2019): IRNSS ephemeris support in RTCM3 Encoder
82- ADDED (20.09.2019): IRNSS MSM and ephemeris support in RTCM3 Decoder
83- CHANGED (20.09.2019): RTCM signal mapping IDs for GLONASS
84- CHANGED (01.10.2019): RTCM signal mapping IDs for BDS
85 Basis: RTCM BDSWG proposal from 9/2019 as far as
86 consistent with RINEX version 3.04
87- CHANGED (20.09.2019): up to 64 BDS prn codes are supported now
88- FIXED (20.09.2019): multiple message indicator in SSR messages
89- FIXED (20.09.2019): GLONASS message frame time written into RINEX files
90
91## 2.12.9 (2019-05-20)
92- FIXED (17.05.2019): method to read the RTNET data buffer
93- FIXED (10.05.2019): typo in rtnet2ssr transition for ssr upload
94- CHANGED (13.05.2019): number of possible phase biases for ssr upload
95 are enlaged to 100
96- CHANGED (13.05.2019): default observation types for Galileo
97- CHANGED (10.05.2019): missing phase biases are added within rtnet2ssr transition for ssr upload
98
99## 2.12.8 (2019-05-06)
100- CHANGED (06.05.2019): small but fine changes within the latency checker
101- CHANGED (03.05.2019): Transformation parameters from ITRF2014 into DFREF91
102- CHANGED (30.04.2019): Transformation parameters from ITRF2014 into ETRF2000
103- CHANGED (26.04.2019): GLONASS ephemerides validity is now up to 2 hours.
104 After that, they will be marked as outdated.
105- CHANGED (10.04.2019): Check with respect to wrong observation epochs
106- FIXED (29.04.2019): Bug with respect to GLONASS upload
107- FIXED (26.04.2019): Small Bug in NMEA output
108
109## 2.12.7 (2019-04-03)
110- ADDED (21.03.2019): Updates regarding RINEX Version 3.04
111- ADDED (28.02.2019): Lock time in seconds as an optional feed engine output
112- ADDED (27.09.2018): Possibility to request a user and password
113 detected sourcetable
114- ADDED (19.09.2018): Two more polynomial coefficients of the SSR clock correction
115 message and one more parameter to decribe the SSR URA
116- ADDED (11.12.2017): Decoding of receiver descriptor in MT 1033
117- ADDED (27.11.2017): Satellite health check
118- ADDED (26.10.2017): IRNSS support in RINEX QC
119- CHANGED (06.07.2018): Parameters for transformation of orbit and clock corrections
120 from ITRF 2014 into ETRF2000 and DREF 91,
121 no updated parameters for NDA83 available, hence deleted
122- CHANGED (28.06.2018): Allow 10 Hz observation data processing and re-sampling
123 harmonization of BNCs re-sampling applications
124- CHANGED (23.03.2018): SSR SBAS and BDS satellite IDs with respect to the proposal
125- CHANGED (28.09.2017): Transformation of orbit and clock corrections into ETRF2000,
126 NDA83 or DREF91 is done temporarily via ITRF2008
127- FIXED (29.03.2019): Bug in NMEA checksum
128- FIXED (25.03.2019): Bug in RINEX file concatention
129- FIXED (05.09.2018): Bug in RTCM3 ephemeris message for QZSS
130- FIXED (29.08.2018): Bug in RTCM3 ephemeris message for BDS and SBAS
131- FIXED (28.06.2018): RINEX version 3 filenames for re-sampled files
132- FIXED (11.06.2018): Bug in reqc ephemeris check
133- FIXED (18.05.2018): Bug in RINEX file concatenation
134- FIXED (18.05.2018): Bug in ephemeris upload
135- FIXED (29.03.2018): Bug in ephemeris check
136- FIXED (05.02.2018): Bug in latency check
137- FIXED (13.12.2017): Galileo geocentric gravitational constant is corrected
138- FIXED (17.11.2017): Encoding/decoding of all missing parameters in MT 1020
139- FIXED (23.10.2017): Bug in RTCM3 MSM Decoder
140
141## 2.12.6 (2017-09-26)
142- FIXED: GPS SSR Orbit IOD has to be GPS IODE, not IODC
143
144## 2.12.5 (2017-08-30)
145- CHANGED: RTCM message number for BDS is updated
146
147## 2.12.4 (2017-04-10)
148- CHANGED (15.02.2017): SIRGAS2000 transformation parameters adjusted to IGb14
149- CHANGED (10.04.2017): Transformation parameters for ITRF2005 to GDA94 removed
150- CHANGED (10.04.2017): Transformation parameters for ITRF2008 to SIRGAS95 removed
151- CHANGED (10.04.2017): Transformation parameters for ITRF2014 to GDA2020 added
152- FIXED (10.04.2017): Minor bugs to prevent some irregular crashes of BNC
153
154## 2.12.3 (2016-09-05)
155- ADDED (01.09.2016): Number of allowed SSR biases is enlarged, some future
156 GLONASS signal and tracking mode identifier are added
157- ADDED (08.08.2016): Some informations about the data source is added as
158 comment within the header of RINEX navigation files
159- ADDED (21.07.2016): Frequency specific signal priorities are added for
160 RINEX version 3 to RINEX version 2 conversion
161- ADDED (29.06.2016): Consideration of provioder ID changes in SSR streams
162 during PPP analysis
163- CHANGED (28.07.2016): Small adaptations in qwtpolar sources to allow a
164 successful comilation of BNC on a Rasperry Pi
165- CHANGED (21.07.2016): Default signal priority list
166- CHANGED (08.06.2016): Weighting factor for GLONASS phase observations
167 is now enlarged
168- CHANGED (27.05.2016): RINEX 2.11 ephemeris output for an unknown
169 transmission time is set to 0.000000000000e+00
170- CHANGED (24.05.2016): The real satellite visibility is considered, if the
171 expected observations are computed in RINEX QC
172- FIXED (12.08.2016): Check regarding wrong observation epochs is done during
173 latency check as well to prevent erroneous latencies
174- FIXED (08.06.2016): Map generation from sourcetable entry
175- FIXED (02.06.2016): the approach how to wait for clock corrections in PPP mode,
176 which was well proven in BNC verson 2.11 is re-implemented
177- FIXED (30.05.2016): Some NMEA components in PPP output are fixed:
178 time stamp is now UTC, hDop value instead pDop value
179
180## 2.12.2 (2016-05-18)
181- ADDED (18.05.2013): Expected observations in RINEX QC
182- ADDED (12.05.2016): Limits for spherical harmonics/degree order extended
183- FIXED (12.05.2016): Wrong RINEX v2 header line excluded
184
185## 2.12.1 (2016-04-21)
186- FIXED (21.04.2016): RINEX v2 file naming for observation files
187- CHANGED (21.04.2016): Release number is now part of BNC version
188
189## 2.12.0 (2016-04-19)
190
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