-The contents of data field 'type' tells you whether a stream comes from a physical Reference Station (RS) or a Virtual Reference Station (VRS). +The contents of data field 'nmea' tells you whether a stream retrieval needs to be initiated by BNC through sending an NMEA-GGA message carrying position coordinates (virtual reference station).
@@ -355,6 +355,6 @@
Hit button 'Get Table' to download the source-table from the NTRIP broadcaster. Select streams line by line, use +Shift and +Ctrl when necessary. Hit 'OK' to return to the main window.
Pay attention to data fields 'format' and 'format-details'. Keep in mind that BNC can only decode and convert streams that come in RTCM 2.x, RTCM 3, or RTIGS formats. RTCM 2.x streams must contain message types 18 and 19 while RTCM 3 streams must contain GPS message types 1002 or 1004 and may contain GLONASS message types 1010 or 1012, see data field 'format-details' for available message types and their repetition rates in brackets.
The contents of data field 'type' tells you whether a stream comes from a physical Reference Station (RS) or a Virtual Reference Station (VRS).
")); + _table->setWhatsThis(tr("Hit button 'Get Table' to download the source-table from the NTRIP broadcaster. Select streams line by line, use +Shift and +Ctrl when necessary. Hit 'OK' to return to the main window.
Pay attention to data fields 'format' and 'format-details'. Keep in mind that BNC can only decode and convert streams that come in RTCM 2.x, RTCM 3, or RTIGS formats. RTCM 2.x streams must contain message types 18 and 19 while RTCM 3 streams must contain GPS message types 1002 or 1004 and may contain GLONASS message types 1010 or 1012, see data field 'format-details' for available message types and their repetition rates in brackets.
The contents of data field 'nmea' tells you whether or not a stream retrieval needs to be initiated by BNC through sending an NMEA-GGA string carrying the latitude and longitude parameters.
")); connect(_table, SIGNAL(itemSelectionChanged()), this, SLOT(slotSelectionChanged())); @@ -220,5 +220,5 @@ static const QStringList labels = QString("mountpoint,identifier,format," "format-details,carrier,system,network,country,latitude,longitude," - "type,solution,generator,compress.,authentic.,fee,bitrate," + "nmea,solution,generator,compress.,authentic.,fee,bitrate," "misc").split(","); @@ -238,5 +238,5 @@ for (int ic = 0; ic < columns.size()-1; ic++) { - if (ic+1 == 11) { if (columns[ic+1] == "0") { columns[ic+1] = "RS"; } else { columns[ic+1] = "VRS"; }} + if (ic+1 == 11) { if (columns[ic+1] == "0") { columns[ic+1] = "no"; } else { columns[ic+1] = "yes"; }} QTableWidgetItem* it = new QTableWidgetItem(columns[ic+1]); Index: trunk/BNC/bncwindow.cpp =================================================================== --- trunk/BNC/bncwindow.cpp (revision 409) +++ trunk/BNC/bncwindow.cpp (revision 410) @@ -57,5 +57,5 @@ int ww = QFontMetrics(this->font()).width('w'); - static const QStringList labels = QString("account,mountpoint,decoder,lat,long,type,bytes").split(","); + static const QStringList labels = QString("account,mountpoint,decoder,lat,long,nmea,bytes").split(","); setMinimumSize(77*ww, 65*ww); @@ -185,5 +185,5 @@ _logFileLineEdit->setWhatsThis(tr("BNC's run-time comments as shown in the 'Log' section can be saved in a file through entering the full path for a 'Log' file.
Default value for 'Log' is an empty option field, meaning that BNC's run-time comments are not saved in a file.
")); _mountPointsTable = new QTableWidget(0,7); - _mountPointsTable->setWhatsThis(tr("Streams selected for retrieval are listed in the 'Mountpoints' section. Button 'Add Mountpoints' opens a window that allows to select data streams from an NTRIP broadcaster by their mountpoints. To delete a stream, select it by mouse click and hit 'Delete Mountpoints'. For adding or deleting several streams simultaneously, highlight them using +Shift and +Ctrl.
BNC automatically selects one out of several internal decoders for a stream based on its 'format' and 'format-details' as given in the source-table. It may happen that you need to overrule the automated decoder selection. Therefore BNC allows to edit the decoder string (first double-click, then edit field 'decoder', then hit Enter). Decoder strings allowed to be introduced are 'RTCM_2.x', 'RTCM_3', and 'RTIGS'.
BNC allows to retrieve streams from Virtual Reference Stations. Whether a stream comes from a physical Reference Station (RS) or a Virtual Reference Station (VRS) is indicated in column 'type'. For retrieving a VRS stream, an approximate rover position is required to be send in NMEA format to the NTRIP broadcaster. In return, an individual user-specific data stream is generated, usually by a network RTK software. This stream is tailored exactly to the latitude and longitude shown in the 'lat' and 'long' columns. You may change these values (first double-click, then edit fields 'lat' and/or 'long', then hit Enter) according to your needs. The position has to be introduced in northern latitude degrees (example for northern hemisphere: 52.436, example for southern hemisphere: -24.567) and eastern longitude degrees (example: 358.872 or -1.128). Editing the 'lat' and 'long' values is only possible for VRS streams. The position must point to a location within the service area of the affected RTK network.
")); + _mountPointsTable->setWhatsThis(tr("
Streams selected for retrieval are listed in the 'Mountpoints' section. Button 'Add Mountpoints' opens a window that allows to select data streams from an NTRIP broadcaster by their mountpoints. To delete a stream, select it by mouse click and hit 'Delete Mountpoints'. For adding or deleting several streams simultaneously, highlight them using +Shift and +Ctrl.
BNC automatically selects one out of several internal decoders for a stream based on its 'format' and 'format-details' as given in the source-table. It may happen that you need to overrule the automated decoder selection. Therefore BNC allows to edit the decoder string (first double-click, then edit field 'decoder', then hit Enter). Decoder strings allowed to be introduced are 'RTCM_2.x', 'RTCM_3', and 'RTIGS'.
BNC allows to receive streams from virtual reference stations. For accessing these streams, an approximate rover position is required to be send in NMEA format to the NTRIP broadcaster. Whether or not a stream retrieval needs be initiated by BNC through sending an NMEA-GGA string is indicated in column 'nmea'. For those streams showing 'yes' in column 'nmea', an individual user-specific data stream is generated, usually by a network RTK software. This stream is tailored exactly to the latitude and longitude shown in the 'lat' and 'long' columns. You may change these values (first double-click, then edit fields 'lat' and/or 'long', then hit Enter) according to your needs. The position has to be introduced in northern latitude degrees (example for northern hemisphere: 52.436, example for southern hemisphere: -24.567) and eastern longitude degrees (example: 358.872 or -1.128). Editing the 'lat' and 'long' values is only possible for streams that show a 'yes' in column 'nmea'. The position must point to a location within the service area of the affected RTK network.
")); _mountPointsTable->horizontalHeader()->resizeSection(1,25*ww); @@ -229,5 +229,5 @@ _mountPointsTable->setItem(iRow, 2, it); - if (nmea == "VRS") { + if (nmea == "yes") { it = new QTableWidgetItem(latitude); _mountPointsTable->setItem(iRow, 3, it); @@ -392,5 +392,5 @@ _mountPointsTable->setItem(iRow, 2, it); - if (nmea == "VRS") { + if (nmea == "yes") { it = new QTableWidgetItem(latitude); _mountPointsTable->setItem(iRow, 3, it);