Index: /trunk/BNC/CHANGELOG.md
===================================================================
--- /trunk/BNC/CHANGELOG.md	(revision 10328)
+++ /trunk/BNC/CHANGELOG.md	(revision 10329)
@@ -1,3 +1,8 @@
 # Changelog
+
+## 2.13.1 (2024-02-10)
+- FIXED: Health status of Galileo satellites is now determined by the combination of HS, DVS and SISA
+- FIXED: Bug regarding the reading of the RINEX Version 4 Navigation files
+- CHANGED: hDOP and vDOP values are computed from the variances of the NEU components of the receiver position estimates
 
 ## 2.13.0 (2023-12-01)
@@ -20,128 +25,116 @@
 - CHANGED: Minimum combination sampling interval
 
+
 ## 2.12.18 (2021-09-28)
-- ADDED   (13.07.2021): Satellite antenna phase center correction
-- FIXED   (14.05.2021): Bug in ephemeris check
-- CHANGED (06.05.2021): Some OSM updates to force https usage and another crossOriginKeyword
-- CHANGED (05.07.2021): Signal usage in BDS PPP
+- FIXED: Bug in ephemeris check
+- ADDED: Satellite antenna phase center correction
+- CHANGED: Some OSM updates to force https usage and another crossOriginKeyword
+- CHANGED: Signal usage in BDS PPP
+
 
 ## 2.12.17 (2021-04-20)
-- ADDED (11.03.2021): One more line with satellite health flags for the GLONASS navigation message as defined in RINEX v. 3.05
-- FIXED (25.03.2021): Bug in SSR GLONASS upload
-- FIXED (17.03.2021): Redundant output concerning unhealthy satellites
+- FIXED: Bug in SSR GLONASS upload
+- FIXED: Redundant output concerning unhealthy satellites
+- ADDED: One more line with satellite health flags for the GLONASS navigation message as defined in RINEX v. 3.05
+
 
 ## 2.12.16 (2021-02-25)
-- FIXED     (18.12.2020): Bug in IRNSS ephemeris encoding / decoding
-- FIXED     (10.12.2020): Bug in RTCM3coDecoder regrading SSR format
-- FIXED     (04.12.2020): Bug regarding consideration of incoming ephemerides
-- FIXED     (04.12.2020): Small bugfix regarding latency check
-- FIXED     (01.12.2020): relativistic effects are adapted with respect
-                           to the respective GNSS ICD
-- FIXED     (25.11.2020): Small bugfix regarding the generation of combined
-                           SSR orbit and clock messages
-- FIXED     (24.11.2020): Bugfixes within ephemeris check
-- CHANGED   (12.11.2020): a priori coordinates within examples are updated
-- CHANGED   (23.11.2020): changes to prevent erroneous ephemeris data sets
-                           from usage in combination
-- CHANGED   (25.11.2020): Small format adaptations regarding latency check
-- CHANGED   (26.11.2020): Range of MSM messages enlarged to 1237
-- CHANGED   (10.11.2020): PPP map now with OSM only
-- ADDED     (11.11.2020): Check to prevent the same eph data sets with different TOC values
+- FIXED: Bug in IRNSS ephemeris encoding / decoding
+- FIXED: Bug in RTCM3coDecoder regrading SSR format
+- FIXED: Bug regarding consideration of incoming ephemerides
+- FIXED: Bug regarding latency check
+- FIXED: Relativistic effects are adapted with respect to the respective GNSS ICD
+- FIXED: Bug regarding the generation of combined SSR orbit and clock messages
+- FIXED: Bug within ephemeris check
+- ADDED: Check to prevent the same eph data sets with different TOC values
+- CHANGED: A priori coordinates within examples are updated
+- CHANGED: Changes to prevent erroneous ephemeris data sets from usage in combination
+- CHANGED: Small format adaptations regarding latency check
+- CHANGED: Range of MSM messages enlarged to 1237
+- CHANGED: PPP map now with OSM only
+
 
 ## 2.12.15 (2020-11-10)
-- FIXED     (03.11.2020):  cleanup of the example configurations
-- ADDED     (31.10.2020):  ephemeris checks and related debugging output
-- ADDED     (22.10.2020):  check if orbit and clock corrections are out of range
-- FIXED     (29.09.2020):  small bugfixes regarding long mountpoint names
-                            in latency check and latency plots,
-- FIXED     (29.09.2020):  debug output deleted
-- FIXED     (29.09.2020):  bug in clock rinex header line
-- CHANGED   (21.09.2020):  cleanup of the relativistic effects w.r.t. IGS-SSR
+- FIXED: Cleanup of the example configurations
+- FIXED: Bug regarding long mountpoint names in latency check and latency plots
+- FIXED: Bug in clock rinex header line
+- ADDED: Ephemeris checks and related debugging output
+- ADDED: Check if orbit and clock corrections are out of range
+- CHANGED: Cleanup of the relativistic effects w.r.t. IGS-SSR
 
 ## 2.12.14 (2020-09-04)
-- CHANGED  (02.09.2020):  feed engine output format,
-                            Lock Time Indicator is replaced by Cycle Slip Counter
-- ADDED    (27.08.2020):  encoding and decoding of IGS-SSR messages
-- ADDED    (24.07.2020):  B2b/7D BDS in signal mapping for MSM
-- CHANGED  (24.07.2020):  IRNSS experimental in official ephemeris message number
+- ADDED: Encoding and decoding of IGS-SSR messages
+- ADDED: B2b/7D BDS in signal mapping for MSM
+- CHANGED: IRNSS experimental in official ephemeris message number
+- CHANGED: Lock Time Indicator is replaced by cycle slip counter in feed engine output
 
 ## 2.12.13 (2020-06-09)
-- CHANGED  (08.06.2020):  BDS SSR IOD is changed from WTZR00DEU_U_20203430000_01D_01S.ppp24 into  8 bit with respect
-                            to RTCM SSR proposal version 08
-- CHANGED  (08.06.2020):  BDS and QZSS SSR signal and tracking mode is adapted
-                            with respect to RTCM SSR proposal version 08
-- FIXED    (30.04.2020):  QZSS fit Interval is specified as flag in RINEX 3.04
+- FIXED: QZSS fit Interval is specified as flag in RINEX 3.04
+- CHANGED: BDS SSR IOD is changed from 24 into 8 bit
+- CHANGED: BDS and QZSS SSR signal and tracking mode is adapted
 
 ## 2.12.12 (2020-01-21)
-- ADDED     (21.11.2019): GPS and QZSS fit Interval in hours
-- CHANGED   (20.11.2019): Epehmeris check
+- ADDED: GPS and QZSS fit Interval in hours
+- CHANGED: Epehmeris check
 
 ## 2.12.11 (2019-11-08)
-- CHANGED: Harmonization of RTCM3 Signal ID Mapping and RTCM SSR Signal and
-                          Tracking Mode Identifiers for BDS and QZSS
+- CHANGED:: Harmonization of RTCM3 Signal ID Mapping and RTCM SSR Signal and Tracking Mode Identifiers for BDS and QZSS
 
 ## 2.12.10 (2019-10-02)
-- ADDED     (23.09.2019): IRNSS ephemeris support in RTCM3 Encoder
-- ADDED     (20.09.2019): IRNSS MSM and ephemeris support in RTCM3 Decoder
-- CHANGED   (20.09.2019): RTCM signal mapping IDs for GLONASS
-- CHANGED   (01.10.2019): RTCM signal mapping IDs for BDS
-                            Basis: RTCM BDSWG proposal from 9/2019 as far as
-                            consistent with RINEX version 3.04
-- CHANGED   (20.09.2019): up to 64 BDS prn codes are supported now
-- FIXED     (20.09.2019): multiple message indicator in SSR messages
-- FIXED     (20.09.2019): GLONASS message frame time written into RINEX files
+- FIXED: Multiple message indicator in SSR messages
+- FIXED: GLONASS message frame time written into RINEX files
+- ADDED: IRNSS ephemeris support in RTCM3 Encoder
+- ADDED: IRNSS MSM and ephemeris support in RTCM3 Decoder
+- CHANGED: RTCM signal mapping IDs for GLONASS
+- CHANGED: RTCM signal mapping IDs for BDS based on RTCM BDSWG proposal from 9/2019 as far as consistent with RINEX v 3.04
+- CHANGED: Up to 64 BDS prn codes are supported now
+
 
 ## 2.12.9 (2019-05-20)
-- FIXED   (17.05.2019): method to read the RTNET data buffer
-- FIXED   (10.05.2019): typo in rtnet2ssr transition for ssr upload
-- CHANGED (13.05.2019): number of possible phase biases for ssr upload
-                          are enlarged to 100
-- CHANGED (13.05.2019): default observation types for Galileo
-- CHANGED (10.05.2019): missing phase biases are added within rtnet2ssr transition for ssr upload
+- FIXED: Method to read the RTNET data buffer
+- FIXED: Typo in rtnet2ssr transition for ssr upload
+- CHANGED: Number of possible phase biases for SSR upload are enlarged to 100
+- CHANGED: Missing phase biases are added within rtnet2ssr transition for ssr upload
+
 
 ## 2.12.8 (2019-05-06)
-- CHANGED (06.05.2019): small but fine changes within the latency checker
-- CHANGED (03.05.2019): Transformation parameters from ITRF2014 into DFREF91
-- CHANGED (30.04.2019): Transformation parameters from ITRF2014 into ETRF2000
-- CHANGED (26.04.2019): GLONASS ephemerides validity is now up to 2 hours.
-                          After that, they will be marked as outdated.
-- CHANGED (10.04.2019): Check with respect to wrong observation epochs
-- FIXED   (29.04.2019): Bug with respect to GLONASS upload
-- FIXED   (26.04.2019): Small Bug in NMEA output
+- FIXED:   Bug with respect to GLONASS upload
+- FIXED:   Bug in NMEA output
+- CHANGED: Transformation parameters from ITRF2014 into DFREF91
+- CHANGED: Transformation parameters from ITRF2014 into ETRF2000
+- CHANGED: GLONASS ephemerides validity is now up to 2 hours.
+- CHANGED: Check with respect to wrong observation epochs
+
 
 ## 2.12.7 (2019-04-03)
-- ADDED   (21.03.2019): Updates regarding RINEX Version 3.04
-- ADDED   (28.02.2019): Lock time in seconds as an optional feed engine output
-- ADDED   (27.09.2018): Possibility to request a user and password
-                          detected sourcetable
-- ADDED   (19.09.2018): Two more polynomial coefficients of the SSR clock correction
-                          message and one more parameter to describe the SSR URA
-- ADDED   (11.12.2017): Decoding of receiver descriptor in MT 1033
-- ADDED   (27.11.2017): Satellite health check
-- ADDED   (26.10.2017): IRNSS support in RINEX QC
-- CHANGED (06.07.2018): Parameters for transformation of orbit and clock corrections
-                          from ITRF 2014 into ETRF2000 and DREF91,
-                          no updated parameters for NDA83 available, hence deleted
-- CHANGED (28.06.2018): Allow 10 Hz observation data processing and re-sampling
-                          harmonization of BNCs re-sampling applications
-- CHANGED (23.03.2018): SSR SBAS and BDS satellite IDs with respect to the proposal
-- CHANGED (28.09.2017): Transformation of orbit and clock corrections into ETRF2000,
-                          NDA83 or DREF91 is done temporarily via ITRF2008
-- FIXED   (29.03.2019): Bug in NMEA checksum
-- FIXED   (25.03.2019): Bug in RINEX file concatenation
-- FIXED   (05.09.2018): Bug in RTCM3 ephemeris message for QZSS
-- FIXED   (29.08.2018): Bug in RTCM3 ephemeris message for BDS and SBAS
-- FIXED   (28.06.2018): RINEX version 3 filenames for re-sampled files
-- FIXED   (11.06.2018): Bug in reqc ephemeris check
-- FIXED   (18.05.2018): Bug in RINEX file concatenation
-- FIXED   (18.05.2018): Bug in ephemeris upload
-- FIXED   (29.03.2018): Bug in ephemeris check
-- FIXED   (05.02.2018): Bug in latency check
-- FIXED   (13.12.2017): Galileo geocentric gravitational constant is corrected
-- FIXED   (17.11.2017): Encoding/decoding of all missing parameters in MT 1020
-- FIXED   (23.10.2017): Bug in RTCM3 MSM Decoder
+- FIXED: Bug in NMEA checksum
+- FIXED: Bug in RINEX file concatenation
+- FIXED: Bug in RTCM3 ephemeris message for QZSS
+- FIXED: Bug in RTCM3 ephemeris message for BDS and SBAS
+- FIXED: RINEX version 3 filenames for re-sampled files
+- FIXED: Bug in reqc ephemeris check
+- FIXED: Bug in RINEX file concatenation
+- FIXED: Bug in ephemeris upload
+- FIXED: Bug in ephemeris check
+- FIXED: Bug in latency check
+- FIXED: Galileo geocentric gravitational constant is corrected
+- FIXED: Encoding/decoding of all missing parameters in MT 1020
+- FIXED: Bug in RTCM3 MSM Decoder
+- ADDED: Updates regarding RINEX Version 3.04
+- ADDED: Lock time in seconds as an optional feed engine output
+- ADDED: Two more polynomial coefficients of the SSR clock correction message
+- ADDED: One more parameter to describe the SSR URA
+- ADDED: Decoding of receiver descriptor in MT 1033
+- ADDED: Satellite health check
+- ADDED: IRNSS support in RINEX QC
+- CHANGED: Parameters for transformation of orbit and clock corrections from ITRF 2014 into ETRF2000 and DREF91,
+- CHANGED: No updated transformation parameters for NDA83 available, hence deleted
+- CHANGED: Allow 10 Hz observation data processing and re-sampling
+- CHANGED: SSR SBAS and BDS satellite IDs with respect to the proposal
+- CHANGED: Transformation of orbit and clock corrections into ETRF2000, NDA83 or DREF91 is done temporarily via ITRF2008
+
 
 ## 2.12.6 (2017-09-26)
-- FIXED: GPS SSR Orbit IOD has to be GPS IODE, not IODC
+- FIXED:: GPS SSR Orbit IOD has to be GPS IODE, not IODC
 
 ## 2.12.5 (2017-08-30)
@@ -149,44 +142,32 @@
 
 ## 2.12.4 (2017-04-10)
-- CHANGED (15.02.2017): SIRGAS2000 transformation parameters adjusted to IGb14
-- CHANGED (10.04.2017): Transformation parameters for ITRF2005 to GDA94 removed
-- CHANGED (10.04.2017): Transformation parameters for ITRF2008 to SIRGAS95 removed
-- CHANGED (10.04.2017): Transformation parameters for ITRF2014 to GDA2020 added
-- FIXED   (10.04.2017): Minor bugs to prevent some irregular crashes of BNC
+- CHANGED: SIRGAS2000 transformation parameters adjusted to IGb14
+- CHANGED: Transformation parameters for ITRF2005 to GDA94 removed
+- CHANGED: Transformation parameters for ITRF2008 to SIRGAS95 removed
+- CHANGED: Transformation parameters for ITRF2014 to GDA2020 added
 
 ## 2.12.3 (2016-09-05)
-- ADDED   (01.09.2016): Number of allowed SSR biases is enlarged, some future
-                          GLONASS signal and tracking mode identifier are added
-- ADDED   (08.08.2016): Some information about the data source is added as
-                          comment within the header of RINEX navigation files
-- ADDED   (21.07.2016): Frequency specific signal priorities are added for
-                          RINEX version 3 to RINEX version 2 conversion
-- ADDED   (29.06.2016): Consideration of provider ID changes in SSR streams
-                          during PPP analysis
-- CHANGED (28.07.2016): Small adaptations in qwtpolar sources to allow a
-                          successful compilation of BNC on a Raspberry Pi
-- CHANGED (21.07.2016): Default signal priority list
-- CHANGED (08.06.2016): Weighting factor for GLONASS phase observations
-                          is now enlarged
-- CHANGED (27.05.2016): RINEX 2.11 ephemeris output for an unknown
-                          transmission time is set to 0.000000000000e+00
-- CHANGED (24.05.2016): The real satellite visibility is considered, if the
-                          expected observations are computed in RINEX QC
-- FIXED   (12.08.2016): Check regarding wrong observation epochs is done during
-                          latency check as well to prevent erroneous latencies
-- FIXED   (08.06.2016): Map generation from sourcetable entry
-- FIXED   (02.06.2016): the approach how to wait for clock corrections in PPP mode,
-                        which was well proven in BNC version 2.11 is re-implemented
-- FIXED   (30.05.2016): Some NMEA components in PPP output are fixed:
-                          time stamp is now UTC, hDop value instead pDop value
+- FIXED: Check regarding wrong observation epochs is done during latency check as well to prevent erroneous latencies
+- FIXED: Map generation from sourcetable entry
+- FIXED: Re-implementation of the well proven approach (from BNC version 2.11) on how to wait for clock corrections in PPP mode
+- FIXED: Some NMEA components in PPP output: Time stamp is now UTC, hDop value instead pDop value
+- FIXED: RINEX 2.11 ephemeris output for an unknown transmission time
+- ADDED: Number of allowed SSR biases is enlarged,
+ -ADDED: Some future GLONASS signal and tracking mode identifiers
+- ADDED: Data source information as comment within RINEX navigation file header
+- ADDED: Frequency specific signal priorities are for RINEX v3 to RINEX v2 conversion
+- ADDED: Consideration of provider ID changes in SSR streams during PPP analysis
+- CHANGED: Small adaptations in qwtpolar sources to allow a successful compilation of BNC on a Raspberry Pi
+- CHANGED: The real satellite visibility is considered, if the expected observations are computed in RINEX QC
+
 
 ## 2.12.2 (2016-05-18)
-- ADDED   (18.05.2013): Expected observations in RINEX QC
-- ADDED   (12.05.2016): Limits for spherical harmonics/degree order extended
-- FIXED   (12.05.2016): Wrong RINEX v2 header line excluded
+- FIXED: Wrong RINEX v2 header line excluded
+- ADDED: Expected observations in RINEX QC
+- ADDED: Limits for spherical harmonics/degree order extended
 
 ## 2.12.1 (2016-04-21)
-- FIXED   (21.04.2016): RINEX v2 file naming for observation files
-- CHANGED (21.04.2016): Release number is now part of BNC version
+- FIXED: RINEX v2 file naming for observation files
+- CHANGED: Release number is now part of BNC version
 
 ## 2.12.0 (2016-04-19)
