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Site Name: HGIS |
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Location: Huntsville, Alabama |
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Organization: City of Huntsville GIS Department |
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GNSS Receiver Specifications: |
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Manufacturer: Trimble Navigation |
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Receiver Model: NetR5 |
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Antenna: Zephyr Geodetic Model 2 |
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Elevation Mask: 0 Degrees |
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Logging Interval: 1 second |
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Rollover: Hourly |
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File Types: RINEX, Trimble DAT |
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Data Information: |
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Data is stored for
60 days,
after which it is deleted from the server. The City of Huntsville does not archive data
online, however, daily files are available from the following website:
ftp://gismaps.hsvcity.com/GPS/ |
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ftp://www.hsvcity.com/city/GIS/ |
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Naming Convention: |
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RINEX files are named using ssssdddh.c. ssss is the four
character station name, ddd is the Julian date, h is the UTC hourly time
block, and c is the type of file compression such as .zip. Trimble DAT files
are named using yymmddhh.zip. yy is the year, mm is the month, dd
is the day, and hh is the UTC hourly time block. |
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Virtual Reference Station: |
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RTK Connection |
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http://206.166.230.48:8080 CMR+ |
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http://206.166.230.48:8000 RTCM 3.x |
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http://206.166.230.48:80 DGPS |
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