Novatel DL-L1 GPS Receiver User Manual


 
Appendix F DL Logs
DL User Manual Rev 3 81
SITELOGA/B
The SITELOGA/B log is used to display information about an observation site.
SITELOGA
Structure:
Field # Field type Data Description Example
1 $SITELOGA Log header $SITELOGA
2 SiteNumber Site Number (8 char) 7ABCD8
3 SiteName Site Name (32 char) NovAtel Building
4 Attrib Attribute code (User defined) 2
5 AHeight Antenna height 2.000000
6 AMeasure Ant height measure method (user defined, 16 char) 502-TRUE
7 FirstGPSWeek Date of arrival 892
8 FirstGPSSec Time of arrival 500405.000000
9 LastGPSWeek Date of departure 893
10 LastGPSSec Time of departure 250450.000000
11 Flags Data logging flags, see Table 20: Flag Word
Encoding, Page 81
1
12 SiteLogP File offset from previous SITELOGB log 1536
13 *xx Checksum *55
14 [CR][LF] Sentence terminator [CR][LF]
Example:
$SITELOGA,7ABCD8,NovAtel Building,2,2.000000,502-TRUE,892,500405.000000,
893,250450.000000,1,1536,*55[CR][LF]
Table 20: Flag Word Encoding
Field Bit Mask Description
SITE_ST_INVALID 0x01 0 = Valid, 1 = Invalid
SITE_ST_STARTTRUNCATE 0x02 0 = Did truncate start time, 1 = Did not truncate start time
SITE_ST_ENDTRUNCATE 0x04 0 = Did truncate end time, 1 = Did not truncate end time