Trimble PivotTM Platform, version 2.5.8 
This patch for Trimble Pivot Platform contains all changes since version 2.5.0. The following document gives you an overview about the changes. 

Local Transformation
Local transformation position shift handling has been enhanced for the use with RTO Net. This enhancement requires manual reconfiguration of the respective module. Please contact infrastructure_support@trimble.com for further information, in case you use local transformation. 

Storage module
While the flag was set to store Glonass L2 observations in the storage module for RINEX 3.02, the RINEX file did not contain Glonass L2 until the respective flag was unmarked, marked again and changes were applied. This issue has been resolved; observations will be stored in accordance with the marked RINEX observations.
 
Ntrip Caster Module
The Ntrip Caster module has not forwarded the first valid incoming NMEA string to the RTO module if a region has been assigned in the RTO module. This behavior might have resulted in delayed output of correction data. This issue has been resolved.

Trimble PivotTM Platform, version 2.5.7
GNSS Receiver module
Improved real-time decoder for Trimble receivers. GNSS Receiver module will decode and show Galileo E6 information in Satellite Tracking view.

RTO module
FKP Output Type
Improved handling of FKP output in combination with Trimble rovers. 
External Transformation Generator
Using external transformation generator tools created mixed values for semiaxis with RTCM3 transformation messages 1021. This issue has been resolved.

Trimble Pivot Platform User Interface
The UI might have not started if a user tried to connect to the UI with certain Windows User Account Control settings and without Admin rights. This has been resolved, user with or without admin rights can start the UI independently from Windows User Account Control settings.

DBServer 
DBCleaner functionality might have run in higher intervals than specified in registry setting "Time between cleaning runs [hours] = x". This issue has been resolved, DBCleaner will run in intervals as specified. 

Post Processing Engine
The Post Processing Engine status view indicated the use of predicted orbits, even though precise ephemeris data was available and was used for processing. This issue has been resolved, the status view will show the correct orbit type.

Trimble PivotTM Platform, version 2.5.6
GNSS Receiver module
BINEX decoder 
BINEX messages might indicate to be unrealistically large (e.g. several megabytes instead of kilobytes). This might have caused the GNSS receiver module not to react anymore and the respective container may have run out of memory and crashed. This has been resolved. Messages that indicate to be apparently unrealistically large will not be decoded anymore; the BINEX decoder will not stop working. 
Processing of 40 or more satellites
The handling of receiver data in the GNSS receiver module has been enhanced if 40 or more satellites are tracked and processed simultaneously. 

Trimble Pivot Web / Accounting 
TPP Web Module 
Handling of extended subscriptions information has been improved. Extended information of follow-up subscriptions will be linked to original subscriptions.
Reference Data Shop
Data download for Post-Processing data might not have been accounted properly in previous versions. Data might not have been charged fully, although enabled. Accounting has been improved and charging information is fully available now. 
Subscription Overview Report 
Session reporting and subscription overview report have been enhanced.

Network Processor 
Javad Legacy receiver data handling has been improved. The number of processed satellites might have dropped accidentally. This unexpected behavior has been resolved.
DB Server 
iScope data handling is now using Multi-threading. Performance and data base handling will be improved while less memory will be used. 

Ntrip Caster Module 
Moving Ntrip Caster module between containers 
Moving the Ntrip Caster module from one container to another might have caused crashes when several hundred clients were connected at the same time. The handling of the Ntrip Caster module has been improved and it will not crash when being moved between containers.
RTCM SAPOS
Ntrip source table allows selection of the now pre-defined data format "RTCM SAPOS" in "Source Table Entries".  Trimble rovers with FKP survey style selected will filter the source table accordingly.

Rapid Motion Engine 
Due to single thread usage in previous versions, the Rapid Motion Engine might have caused high memory usage in large networks. Multi-threading is supported now which allows the distribution over multiple threads for multiple baseline processing. Large networks will be processed with less memory usage. 

Alarm Manager
Some end-of-the-alarm emails were not created and not sent in previous versions. Therefore, the overall number of alarm emails might have been higher than end-of-the-alarm emails, even though no alarm status was active anymore. This has been resolved, so that the number of alarm emails and end-of-the-alarm emails will be equal when no alarm is active. 

Trimble PivotTM Platform, version 2.5.4
FrameTransformations.txt
In previous versions the selected tectonic plate has not been taken into account in internal  transformations explicitly for the following Reference Frames: 
NAD83, NAD83-CSRS, NAD83-CORS96. 
Now a transformation is used which takes the tectonic plate into account. This means for stations with a selected tectonic plate 'None', either the plate 'North America' needs to be selected or the velocities of the Tectonic Plate need to be provided manually to keep consistent processing of the appropriate station.

RTO module
Physical Base Station coordinate in ITRF current epoch
The RTO property grid allows now for customers to en- or disable the proprietary output of RTCM message 4094. This message contains the Physical Base Station (PBS) coordinate in ITRF current epoch. 
Health Status handling
The RTO Net module can now be linked to the corresponding Network Processor. The Processor health status information is now available to the RTO Net module which allows ensuring that users are only connected to fully healthy RTO modules.

FTPMirror module
Improved speed for remote directory file scanning by focusing only on directories which are true destinations for upload candidates. 

Storage module
TGD file generation may have been inconsistent in previous versions. This has been resolved.

GNSS Receiver module
If the receiver serial number and/or version number is not available through the decoder the system will automatically fallback using the serial/version number from the station list. This station list may contain these receiver details if imported from IGS site logs. 

Ntrip Caster
In previous versions an incoming NMEA string without position information lead to the rejection of the entire connection attempt when connecting to an RTO module with defined regions. This has been improved as the Ntrip Caster module is now waiting until it receives a valid – including position information – NMEA string.

Trimble PivotTM Platform, version 2.5.3
DiskWatch and FTPMirror module
Both modules, DiskWatch and FTPMirror, may have stopped their repeated operation in previous versions. This has been resolved.

RTO module  
In previous versions an incoming GLGGA (Glonass only) was not recognized by the RTO module which may have impacted the generation of a Network Modeled correction stream. The RTO module has been enhanced to support either a GPGGA (GPS only) and/or a GLGGA NMEA string.

Google Maps API update
Pivot platform was updated to support Google Maps API version 3. Google has announced to no longer support the legacy Google Maps API version 2 as of May 19, 2013. 

Accounting Database
An additional table (ConcurrentSessions) was added to the Accounting DB in order to improve the handling of multiple logins according to the Contracts.xml configuration regardless if operating in a Distributed-, Single Server- or “Load Balanced”-Environment using a common accounting database.

Trimble PivotTM Platform, version 2.5.2
GNSS receiver module
Pivot 2.1 offered CMRx as input decoder type within the GNSS receiver module. By  accident, this functionality did not show up in Pivot 2.5. The input decoder type CMRx for NetR5, NetR8 and NetR9 is now available again.

RTO module – 
LLI handling in CMR+ data streams
The LLI (Loss of Lock Indicator) did not increase while switching a master station within a VRS data stream. The RTO module has been improved to now provide correct LLI handling for moving rovers using CMR+ correction data.
NMEA strings from GSM connections
RTO module has been improved to correctly read NMEA strings submitted during a GSM dial in connection, even if this information is submitted in multiple data packages.

Trimble PivotTM Platform, version 2.5.1
DBServer improvement in redundant setup
When two active sessions in a redundant system with two DBServers accessing a common accounting data base are ended simultaneously, it can happen that one session remains open until the respective DBServer can be restarted. This may result in incorrect end time. The end session handling for redundant systems has now been improved to avoid such behavior.

iGate module
The iGate module has been improved to better handle the communication to office software products like Trimble Business Center and Trimble Pathfinder Office software in case of a slow connection between the office computer and the server system.