source: ntrip/trunk/BNC/CHANGELOG.md@ 10535

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1# Changelog
2## 2.13.1 (2024-0?-??)
3- FIXED: obs types from skl file can be used now to write them into RINEX version 3 AND 4 observation files as configured
4- FIXED: **Bug in IGS SSR Epoch Time (BDS and GLO)**, which is defined as follows: Full seconds since the beginning of the week of continuous time scale with no offset from GPS, Galileo, QZSS, SBAS, **UTC leap seconds from GLONASS, -14 s offset from BDS**
5- ADDED: decoder string 'ZERO2FILE': Using this, BNC allows to by-pass its decoders and directly save the input in daily log files
6- CHANGED: decoder string 'ZERO': means that the raw data are forwarded only
7
8
9## 2.13.1 (2024-04-30)
10- FIXED: Health status of Galileo satellites is now determined by the combination of HS, DVS and SISA [(#174)](https://software.rtcm-ntrip.org/ticket/174)
11- FIXED: Bug regarding the reading of the RINEX Version 4 Navigation files
12- FIXED: Bug regarding the flexibel usage of any port in secure mode
13- ADDED: A check in PPP and combination mode if stored ephemerides are still valid [(#176)](https://software.rtcm-ntrip.org/ticket/176)
14- ADDED: A SIGHUP signal to BNC will result into a reload of its configuration file [(#179)](https://software.rtcm-ntrip.org/ticket/179)
15- ADDED: The possibility to exclude satellites or satellite systems for individual ACs from the combination.
16- ADDED: The possibility to ignore orbit corrections from an indiviul AC that differ by more than 'Maximal Orb Displacement' meters from the average of all orbit corrections per satellite.
17- CHANGED: hDOP and vDOP values are computed from the variances of the NEU components of the receiver position estimates
18- CHANGED: Sampling interval for Manual NMEA can be used now in the Auto NMEA option as well [(#122)](https://software.rtcm-ntrip.org/ticket/122)
19
20
21## 2.13.0 (2023-12-01)
22- ADDED: **RINEX Version 4 Support** (in navigation files currently the EPH message type is considered only)
23- ADDED: **PPP Client Upgrade**
24- ADDED: Multi-GNSS-PPP using uncombined code and/or phase data of two frequencies
25- ADDED: Multi-GNSS-PPP using uncombined code and/or phase data of one frequency
26- ADDED: Ionospheric constraints in form of pseudo observations can be added
27- ADDED: **Ntrip Version 2.0 Upload including TLS**
28- ADDED: **Multi-GNSS Satellite Clock Combination**
29- ADDED: Individual code biases will be considered before satellite clocks are combined
30- ADDED: Satellite clock combination result includes code biases
31- ADDED: Ephemerides upload for different systems in parallel
32- ADDED: **Multi-GNSS SP3, Clock RINEX and SINEX Bias** support
33- ADDED: QC multipath analysis for more than two signals
34- ADDED: Transition from Qt4 to **Qt5**
35
36
37## 2.12.19 (2022-04-04)
38- CHANGED: Minimum combination sampling interval
39
40
41## 2.12.18 (2021-09-28)
42- FIXED: Bug in ephemeris check
43- ADDED: Satellite antenna phase center correction
44- CHANGED: Some OSM updates to force https usage and another crossOriginKeyword
45- CHANGED: Signal usage in BDS PPP
46
47
48## 2.12.17 (2021-04-20)
49- FIXED: Bug in SSR GLONASS upload
50- FIXED: Redundant output concerning unhealthy satellites
51- ADDED: One more line with satellite health flags for the GLONASS navigation message as defined in RINEX v. 3.05
52
53
54## 2.12.16 (2021-02-25)
55- FIXED: Bug in IRNSS ephemeris encoding / decoding
56- FIXED: Bug in RTCM3coDecoder regrading SSR format
57- FIXED: Bug regarding consideration of incoming ephemerides
58- FIXED: Bug regarding latency check
59- FIXED: Relativistic effects are adapted with respect to the respective GNSS ICD
60- FIXED: Bug regarding the generation of combined SSR orbit and clock messages
61- FIXED: Bug within ephemeris check
62- ADDED: Check to prevent the same eph data sets with different TOC values
63- CHANGED: A priori coordinates within examples are updated
64- CHANGED: Changes to prevent erroneous ephemeris data sets from usage in combination
65- CHANGED: Small format adaptations regarding latency check
66- CHANGED: Range of MSM messages enlarged to 1237
67- CHANGED: PPP map now with OSM only
68
69
70## 2.12.15 (2020-11-10)
71- FIXED: Cleanup of the example configurations
72- FIXED: Bug regarding long mountpoint names in latency check and latency plots
73- FIXED: Bug in clock rinex header line
74- ADDED: Ephemeris checks and related debugging output
75- ADDED: Check if orbit and clock corrections are out of range
76- CHANGED: Cleanup of the relativistic effects w.r.t. IGS-SSR
77
78## 2.12.14 (2020-09-04)
79- ADDED: Encoding and decoding of IGS-SSR messages
80- ADDED: B2b/7D BDS in signal mapping for MSM
81- CHANGED: IRNSS experimental in official ephemeris message number
82- CHANGED: Lock Time Indicator is replaced by cycle slip counter in feed engine output
83
84## 2.12.13 (2020-06-09)
85- FIXED: QZSS fit Interval is specified as flag in RINEX 3.04
86- CHANGED: BDS SSR IOD is changed from 24 into 8 bit
87- CHANGED: BDS and QZSS SSR signal and tracking mode is adapted
88
89## 2.12.12 (2020-01-21)
90- ADDED: GPS and QZSS fit Interval in hours
91- CHANGED: Epehmeris check
92
93## 2.12.11 (2019-11-08)
94- CHANGED:: Harmonization of RTCM3 Signal ID Mapping and RTCM SSR Signal and Tracking Mode Identifiers for BDS and QZSS
95
96## 2.12.10 (2019-10-02)
97- FIXED: Multiple message indicator in SSR messages
98- FIXED: GLONASS message frame time written into RINEX files
99- ADDED: IRNSS ephemeris support in RTCM3 Encoder
100- ADDED: IRNSS MSM and ephemeris support in RTCM3 Decoder
101- CHANGED: RTCM signal mapping IDs for GLONASS
102- CHANGED: RTCM signal mapping IDs for BDS based on RTCM BDSWG proposal from 9/2019 as far as consistent with RINEX v 3.04
103- CHANGED: Up to 64 BDS prn codes are supported now
104
105
106## 2.12.9 (2019-05-20)
107- FIXED: Method to read the RTNET data buffer
108- FIXED: Typo in rtnet2ssr transition for ssr upload
109- CHANGED: Number of possible phase biases for SSR upload are enlarged to 100
110- CHANGED: Missing phase biases are added within rtnet2ssr transition for ssr upload
111
112
113## 2.12.8 (2019-05-06)
114- FIXED: Bug with respect to GLONASS upload
115- FIXED: Bug in NMEA output
116- CHANGED: Transformation parameters from ITRF2014 into DFREF91
117- CHANGED: Transformation parameters from ITRF2014 into ETRF2000
118- CHANGED: GLONASS ephemerides validity is now up to 2 hours.
119- CHANGED: Check with respect to wrong observation epochs
120
121
122## 2.12.7 (2019-04-03)
123- FIXED: Bug in NMEA checksum
124- FIXED: Bug in RINEX file concatenation
125- FIXED: Bug in RTCM3 ephemeris message for QZSS
126- FIXED: Bug in RTCM3 ephemeris message for BDS and SBAS
127- FIXED: RINEX version 3 filenames for re-sampled files
128- FIXED: Bug in reqc ephemeris check
129- FIXED: Bug in RINEX file concatenation
130- FIXED: Bug in ephemeris upload
131- FIXED: Bug in ephemeris check
132- FIXED: Bug in latency check
133- FIXED: Galileo geocentric gravitational constant is corrected
134- FIXED: Encoding/decoding of all missing parameters in MT 1020
135- FIXED: Bug in RTCM3 MSM Decoder
136- ADDED: Updates regarding RINEX Version 3.04
137- ADDED: Lock time in seconds as an optional feed engine output
138- ADDED: Two more polynomial coefficients of the SSR clock correction message
139- ADDED: One more parameter to describe the SSR URA
140- ADDED: Decoding of receiver descriptor in MT 1033
141- ADDED: Satellite health check
142- ADDED: IRNSS support in RINEX QC
143- CHANGED: Parameters for transformation of orbit and clock corrections from ITRF 2014 into ETRF2000 and DREF91,
144- CHANGED: No updated transformation parameters for NDA83 available, hence deleted
145- CHANGED: Allow 10 Hz observation data processing and re-sampling
146- CHANGED: SSR SBAS and BDS satellite IDs with respect to the proposal
147- CHANGED: Transformation of orbit and clock corrections into ETRF2000, NDA83 or DREF91 is done temporarily via ITRF2008
148
149
150## 2.12.6 (2017-09-26)
151- FIXED:: GPS SSR Orbit IOD has to be GPS IODE, not IODC
152
153## 2.12.5 (2017-08-30)
154- CHANGED: RTCM message number for BDS is updated
155
156## 2.12.4 (2017-04-10)
157- CHANGED: SIRGAS2000 transformation parameters adjusted to IGb14
158- CHANGED: Transformation parameters for ITRF2005 to GDA94 removed
159- CHANGED: Transformation parameters for ITRF2008 to SIRGAS95 removed
160- CHANGED: Transformation parameters for ITRF2014 to GDA2020 added
161
162## 2.12.3 (2016-09-05)
163- FIXED: Check regarding wrong observation epochs is done during latency check as well to prevent erroneous latencies
164- FIXED: Map generation from sourcetable entry
165- FIXED: Re-implementation of the well proven approach (from BNC version 2.11) on how to wait for clock corrections in PPP mode
166- FIXED: Some NMEA components in PPP output: Time stamp is now UTC, hDop value instead pDop value
167- FIXED: RINEX 2.11 ephemeris output for an unknown transmission time
168- ADDED: Number of allowed SSR biases is enlarged,
169 -ADDED: Some future GLONASS signal and tracking mode identifiers
170- ADDED: Data source information as comment within RINEX navigation file header
171- ADDED: Frequency specific signal priorities are for RINEX v3 to RINEX v2 conversion
172- ADDED: Consideration of provider ID changes in SSR streams during PPP analysis
173- CHANGED: Small adaptations in qwtpolar sources to allow a successful compilation of BNC on a Raspberry Pi
174- CHANGED: The real satellite visibility is considered, if the expected observations are computed in RINEX QC
175
176
177## 2.12.2 (2016-05-18)
178- FIXED: Wrong RINEX v2 header line excluded
179- ADDED: Expected observations in RINEX QC
180- ADDED: Limits for spherical harmonics/degree order extended
181
182## 2.12.1 (2016-04-21)
183- FIXED: RINEX v2 file naming for observation files
184- CHANGED: Release number is now part of BNC version
185
186## 2.12.0 (2016-04-19)
187
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