"3" .
.
.
.
.
.
.
"SDN:L05::POS25" .
.
"3" .
"SDN:L05::POS25" .
.
"SDN:L05::POS25" .
.
.
"{\"node\": {\n \"notes\": \"Real Time Kinematic (RTK) satellite navigation technique based on the use of carrier phase measurements of the GPS signals where a single reference station or a network of reference stations provides the real-time corrections.\",\n \"accuracy\": \"Horizontal Accuracy: Fixed RTK mode: 1-5cm, Float RTK mode: 20cm-1m. Vertical accuracy : twice the horizontal accuracy\",\n \"operating\": \"Since the mid-1990s\"\n}}"@en .
.
.
.
"2015-12-09 11:25:50.0" .
.
.
.
.
.
"false" .
"Kinematic Global Positioning System receivers"@en .
"2015-12-09 11:25:50.0" .
.
.
"accepted"@en .
"KGPS" .
"KGPS"@en .