source: ntrip/trunk/BNC/CHANGELOG.md@ 10589

Last change on this file since 10589 was 10583, checked in by stuerze, 4 days ago

changed in PPP mode from common receiver clock + ISBs to system specific receiver clocks

File size: 9.8 KB
RevLine 
[9769]1# Changelog
[10583]2## 2.13.1 (2024-10-??
[10567]3- FIXED: Bug in writing code biases into a SSR file
[10560]4- FIXED: Bug in GLO ephemeris RTCM3 encoder
[10567]5- FIXED: Bug in BDT methods
[10548]6- FIXED: Obs types from skl file can be used now to write them into RINEX version 3 AND 4 observation files as configured
[10535]7- 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**
[10548]8- ADDED: Service CRS and RTCM CRS message encodung and decoding
[10560]9- ADDED: Data field range checks within RTCM3 ephemeris decoders mainly regarding TOC and TOE
[10548]10- ADDED: Decoder string 'ZERO2FILE': Using this, BNC allows to by-pass its decoders and directly save the input in daily log files
[10560]11- CHANGED: Decoder string 'ZERO' means now that the raw data are forwarded only
[10563]12- CHANGED: According to the Galileo OS SDD v1.3 SHS=2 now leads to a newly-defined "EOM" status that means that the satellite signal may be used for PNT [(#185)](https://software.rtcm-ntrip.org/ticket/185)
[10548]13- CHANGED: Obsolete qt-class members are replaced
[10583]14- CHNAGED: from common receiver clock + ISBs to system specific receiver clocks in PPP mode
[10535]15
[10466]16## 2.13.1 (2024-04-30)
17- 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)
[10329]18- FIXED: Bug regarding the reading of the RINEX Version 4 Navigation files
[10446]19- FIXED: Bug regarding the flexibel usage of any port in secure mode
[10466]20- ADDED: A check in PPP and combination mode if stored ephemerides are still valid [(#176)](https://software.rtcm-ntrip.org/ticket/176)
21- ADDED: A SIGHUP signal to BNC will result into a reload of its configuration file [(#179)](https://software.rtcm-ntrip.org/ticket/179)
22- ADDED: The possibility to exclude satellites or satellite systems for individual ACs from the combination.
23- 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.
[10329]24- CHANGED: hDOP and vDOP values are computed from the variances of the NEU components of the receiver position estimates
[10466]25- 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)
[10329]26
[10446]27
[10265]28## 2.13.0 (2023-12-01)
[10283]29- ADDED: **RINEX Version 4 Support** (in navigation files currently the EPH message type is considered only)
[10265]30- ADDED: **PPP Client Upgrade**
31- ADDED: Multi-GNSS-PPP using uncombined code and/or phase data of two frequencies
32- ADDED: Multi-GNSS-PPP using uncombined code and/or phase data of one frequency
33- ADDED: Ionospheric constraints in form of pseudo observations can be added
34- ADDED: **Ntrip Version 2.0 Upload including TLS**
35- ADDED: **Multi-GNSS Satellite Clock Combination**
[10285]36- ADDED: Individual code biases will be considered before satellite clocks are combined
[10265]37- ADDED: Satellite clock combination result includes code biases
[9769]38- ADDED: Ephemerides upload for different systems in parallel
[10265]39- ADDED: **Multi-GNSS SP3, Clock RINEX and SINEX Bias** support
[9769]40- ADDED: QC multipath analysis for more than two signals
[10265]41- ADDED: Transition from Qt4 to **Qt5**
[9769]42
43
44## 2.12.19 (2022-04-04)
45- CHANGED: Minimum combination sampling interval
46
[10329]47
[9769]48## 2.12.18 (2021-09-28)
[10329]49- FIXED: Bug in ephemeris check
50- ADDED: Satellite antenna phase center correction
51- CHANGED: Some OSM updates to force https usage and another crossOriginKeyword
52- CHANGED: Signal usage in BDS PPP
[9769]53
[10329]54
[9769]55## 2.12.17 (2021-04-20)
[10329]56- FIXED: Bug in SSR GLONASS upload
57- FIXED: Redundant output concerning unhealthy satellites
58- ADDED: One more line with satellite health flags for the GLONASS navigation message as defined in RINEX v. 3.05
[9769]59
[10329]60
[9769]61## 2.12.16 (2021-02-25)
[10329]62- FIXED: Bug in IRNSS ephemeris encoding / decoding
63- FIXED: Bug in RTCM3coDecoder regrading SSR format
64- FIXED: Bug regarding consideration of incoming ephemerides
65- FIXED: Bug regarding latency check
66- FIXED: Relativistic effects are adapted with respect to the respective GNSS ICD
67- FIXED: Bug regarding the generation of combined SSR orbit and clock messages
68- FIXED: Bug within ephemeris check
69- ADDED: Check to prevent the same eph data sets with different TOC values
70- CHANGED: A priori coordinates within examples are updated
71- CHANGED: Changes to prevent erroneous ephemeris data sets from usage in combination
72- CHANGED: Small format adaptations regarding latency check
73- CHANGED: Range of MSM messages enlarged to 1237
74- CHANGED: PPP map now with OSM only
[9769]75
[10329]76
[9769]77## 2.12.15 (2020-11-10)
[10329]78- FIXED: Cleanup of the example configurations
79- FIXED: Bug regarding long mountpoint names in latency check and latency plots
80- FIXED: Bug in clock rinex header line
81- ADDED: Ephemeris checks and related debugging output
82- ADDED: Check if orbit and clock corrections are out of range
83- CHANGED: Cleanup of the relativistic effects w.r.t. IGS-SSR
[9769]84
85## 2.12.14 (2020-09-04)
[10329]86- ADDED: Encoding and decoding of IGS-SSR messages
87- ADDED: B2b/7D BDS in signal mapping for MSM
88- CHANGED: IRNSS experimental in official ephemeris message number
89- CHANGED: Lock Time Indicator is replaced by cycle slip counter in feed engine output
[9769]90
91## 2.12.13 (2020-06-09)
[10329]92- FIXED: QZSS fit Interval is specified as flag in RINEX 3.04
93- CHANGED: BDS SSR IOD is changed from 24 into 8 bit
94- CHANGED: BDS and QZSS SSR signal and tracking mode is adapted
[9769]95
96## 2.12.12 (2020-01-21)
[10329]97- ADDED: GPS and QZSS fit Interval in hours
98- CHANGED: Epehmeris check
[9769]99
100## 2.12.11 (2019-11-08)
[10329]101- CHANGED:: Harmonization of RTCM3 Signal ID Mapping and RTCM SSR Signal and Tracking Mode Identifiers for BDS and QZSS
[9769]102
103## 2.12.10 (2019-10-02)
[10329]104- FIXED: Multiple message indicator in SSR messages
105- FIXED: GLONASS message frame time written into RINEX files
106- ADDED: IRNSS ephemeris support in RTCM3 Encoder
107- ADDED: IRNSS MSM and ephemeris support in RTCM3 Decoder
108- CHANGED: RTCM signal mapping IDs for GLONASS
109- CHANGED: RTCM signal mapping IDs for BDS based on RTCM BDSWG proposal from 9/2019 as far as consistent with RINEX v 3.04
110- CHANGED: Up to 64 BDS prn codes are supported now
[9769]111
[10329]112
[9769]113## 2.12.9 (2019-05-20)
[10329]114- FIXED: Method to read the RTNET data buffer
115- FIXED: Typo in rtnet2ssr transition for ssr upload
116- CHANGED: Number of possible phase biases for SSR upload are enlarged to 100
117- CHANGED: Missing phase biases are added within rtnet2ssr transition for ssr upload
[9769]118
[10329]119
[9769]120## 2.12.8 (2019-05-06)
[10329]121- FIXED: Bug with respect to GLONASS upload
122- FIXED: Bug in NMEA output
123- CHANGED: Transformation parameters from ITRF2014 into DFREF91
124- CHANGED: Transformation parameters from ITRF2014 into ETRF2000
125- CHANGED: GLONASS ephemerides validity is now up to 2 hours.
126- CHANGED: Check with respect to wrong observation epochs
[9769]127
[10329]128
[9769]129## 2.12.7 (2019-04-03)
[10329]130- FIXED: Bug in NMEA checksum
131- FIXED: Bug in RINEX file concatenation
132- FIXED: Bug in RTCM3 ephemeris message for QZSS
133- FIXED: Bug in RTCM3 ephemeris message for BDS and SBAS
134- FIXED: RINEX version 3 filenames for re-sampled files
135- FIXED: Bug in reqc ephemeris check
136- FIXED: Bug in RINEX file concatenation
137- FIXED: Bug in ephemeris upload
138- FIXED: Bug in ephemeris check
139- FIXED: Bug in latency check
140- FIXED: Galileo geocentric gravitational constant is corrected
141- FIXED: Encoding/decoding of all missing parameters in MT 1020
142- FIXED: Bug in RTCM3 MSM Decoder
143- ADDED: Updates regarding RINEX Version 3.04
144- ADDED: Lock time in seconds as an optional feed engine output
145- ADDED: Two more polynomial coefficients of the SSR clock correction message
146- ADDED: One more parameter to describe the SSR URA
147- ADDED: Decoding of receiver descriptor in MT 1033
148- ADDED: Satellite health check
149- ADDED: IRNSS support in RINEX QC
150- CHANGED: Parameters for transformation of orbit and clock corrections from ITRF 2014 into ETRF2000 and DREF91,
151- CHANGED: No updated transformation parameters for NDA83 available, hence deleted
152- CHANGED: Allow 10 Hz observation data processing and re-sampling
153- CHANGED: SSR SBAS and BDS satellite IDs with respect to the proposal
154- CHANGED: Transformation of orbit and clock corrections into ETRF2000, NDA83 or DREF91 is done temporarily via ITRF2008
[9769]155
[10329]156
[9769]157## 2.12.6 (2017-09-26)
[10329]158- FIXED:: GPS SSR Orbit IOD has to be GPS IODE, not IODC
[9769]159
160## 2.12.5 (2017-08-30)
161- CHANGED: RTCM message number for BDS is updated
162
163## 2.12.4 (2017-04-10)
[10329]164- CHANGED: SIRGAS2000 transformation parameters adjusted to IGb14
165- CHANGED: Transformation parameters for ITRF2005 to GDA94 removed
166- CHANGED: Transformation parameters for ITRF2008 to SIRGAS95 removed
167- CHANGED: Transformation parameters for ITRF2014 to GDA2020 added
[9769]168
169## 2.12.3 (2016-09-05)
[10329]170- FIXED: Check regarding wrong observation epochs is done during latency check as well to prevent erroneous latencies
171- FIXED: Map generation from sourcetable entry
172- FIXED: Re-implementation of the well proven approach (from BNC version 2.11) on how to wait for clock corrections in PPP mode
173- FIXED: Some NMEA components in PPP output: Time stamp is now UTC, hDop value instead pDop value
174- FIXED: RINEX 2.11 ephemeris output for an unknown transmission time
175- ADDED: Number of allowed SSR biases is enlarged,
176 -ADDED: Some future GLONASS signal and tracking mode identifiers
177- ADDED: Data source information as comment within RINEX navigation file header
178- ADDED: Frequency specific signal priorities are for RINEX v3 to RINEX v2 conversion
179- ADDED: Consideration of provider ID changes in SSR streams during PPP analysis
180- CHANGED: Small adaptations in qwtpolar sources to allow a successful compilation of BNC on a Raspberry Pi
181- CHANGED: The real satellite visibility is considered, if the expected observations are computed in RINEX QC
[9769]182
[10329]183
[9769]184## 2.12.2 (2016-05-18)
[10329]185- FIXED: Wrong RINEX v2 header line excluded
186- ADDED: Expected observations in RINEX QC
187- ADDED: Limits for spherical harmonics/degree order extended
[9769]188
189## 2.12.1 (2016-04-21)
[10329]190- FIXED: RINEX v2 file naming for observation files
191- CHANGED: Release number is now part of BNC version
[9769]192
193## 2.12.0 (2016-04-19)
194
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