GPS Technical Discussion

Technical discussion for all types of GPS/GNSS.

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  1. jura87

    get GPS signal strength

    jura87, Apr 5, 2016
    Replies:
    7
    Views:
    3,954
    jura87
    Apr 6, 2016
  2. Julia

    Trimble R8 radio communication issues

    Julia, Jan 13, 2016
    Replies:
    2
    Views:
    7,467
    Julia
    Mar 21, 2016
  3. Jordan

    Calibrating GPS (Accuracy Tests)

    Jordan, Mar 21, 2016
    Replies:
    0
    Views:
    1,037
    Jordan
    Mar 21, 2016
  4. Ravindra ji

    3 satellite GDOP Calculation

    Ravindra ji, Aug 27, 2015
    Replies:
    3
    Views:
    2,588
    Jeff Mason
    Mar 17, 2016
  5. Guled

    Changing rinex files from static to kinematic

    Guled, Jan 1, 2016
    Replies:
    4
    Views:
    3,270
    Dragusi Radu-Constantin
    Feb 16, 2016
  6. Acomsian

    Dilution of Precision (DOP) practice problems material

    Acomsian, Jan 11, 2016
    Replies:
    1
    Views:
    1,086
    Nuvi-Nebie
    Jan 12, 2016
  7. Ovaron

    Calculating Position

    Ovaron, Jan 10, 2016
    Replies:
    1
    Views:
    1,385
    Nuvi-Nebie
    Jan 11, 2016
  8. Butch1Butch

    Best GPS for precise Lat and Long

    Butch1Butch, Oct 16, 2015
    Replies:
    3
    Views:
    1,452
    Nuvi-Nebie
    Dec 28, 2015
  9. Bryane

    Looking for a GPS receiver chip that has constant 1 PPS output.

    Bryane, Nov 23, 2015
    Replies:
    1
    Views:
    1,238
    ernie
    Dec 26, 2015
  10. cary

    Magnetic Variation Computation/Accuracy

    cary, Dec 22, 2015
    Replies:
    0
    Views:
    1,392
    cary
    Dec 22, 2015
  11. Rx7man

    Repurposing a Garmin Nuvi 265W

    Rx7man, Dec 20, 2015
    Replies:
    2
    Views:
    4,170
    Rx7man
    Dec 22, 2015
  12. tomh

    GPS Simulator with USB control

    tomh, Dec 21, 2015
    Replies:
    1
    Views:
    1,345
    Nuvi-Nebie
    Dec 22, 2015
  13. GPSuser

    Improve GPS signal strength in a CF31 Toughbook

    GPSuser, Nov 20, 2015
    Replies:
    0
    Views:
    1,495
    GPSuser
    Nov 20, 2015
  14. eggy

    float-solution calculation

    eggy, Mar 13, 2012
    Replies:
    1
    Views:
    1,617
    Jhabindra Khanal
    Nov 11, 2015
  15. venky_vish

    float solution for LAMBDA

    venky_vish, Oct 3, 2014
    Replies:
    1
    Views:
    1,503
    Jhabindra Khanal
    Nov 11, 2015
  16. roryWSI

    RTK radio frequency interference

    roryWSI, Aug 3, 2012
    Replies:
    1
    Views:
    1,951
    CptStubbs
    Nov 9, 2015
  17. Sean Dzafovic

    Geoexplorer 2008 and Daylight Savings

    Sean Dzafovic, Sep 28, 2015
    Replies:
    1
    Views:
    1,008
    Nuvi-Nebie
    Sep 29, 2015
  18. vincentsiau

    How to get the velocity from GPS?

    vincentsiau, Oct 23, 2014
    Replies:
    1
    Views:
    2,143
    Nuvi-Nebie
    Sep 26, 2015
  19. madlabs

    Motorola Oncore UT+ wrong date?

    madlabs, Aug 30, 2015
    Replies:
    4
    Views:
    1,898
    Nuvi-Nebie
    Aug 31, 2015
  20. Roy Faiman

    Holux M-241 data readout

    Roy Faiman, Jul 21, 2015
    Replies:
    0
    Views:
    1,106
    Roy Faiman
    Jul 21, 2015
  21. Sean Dzafovic

    Geoexplorer 3 and exporting NMEA data

    Sean Dzafovic, Jul 10, 2015
    Replies:
    0
    Views:
    1,151
    Sean Dzafovic
    Jul 10, 2015
  22. David

    Computing Receiver Position

    David, Jul 7, 2015
    Replies:
    0
    Views:
    967
    David
    Jul 7, 2015
  23. raunaq sinha

    Leap second value not getting updated in GPS receiver

    raunaq sinha, Jul 6, 2015
    Replies:
    0
    Views:
    1,132
    raunaq sinha
    Jul 6, 2015
  24. Chaitannya

    Parsing Sirf Star III Messages

    Chaitannya, Jun 29, 2015
    Replies:
    0
    Views:
    1,279
    Chaitannya
    Jun 29, 2015
  25. Mitch

    NTRIP CMR+

    Mitch, May 27, 2015
    Replies:
    1
    Views:
    4,434
    kusairi azenan
    Jun 1, 2015
  26. eddgazz

    .VUP voice files vs .VPM on the Garmin nuvi 52LM

    eddgazz, May 25, 2015
    Replies:
    0
    Views:
    2,900
    eddgazz
    May 25, 2015
  27. Akhil Gupta

    Choke Ring Antenna for GPS Applications

    Akhil Gupta, May 23, 2015
    Replies:
    0
    Views:
    1,071
    Akhil Gupta
    May 23, 2015
  28. vsradkov

    Help - I need access to GPS/SBAS/EGNOS receiver data

    vsradkov, Feb 23, 2015
    Replies:
    0
    Views:
    1,255
    vsradkov
    Feb 23, 2015
  29. Henrik

    Drone GPS measurements

    Henrik, Feb 15, 2015
    Replies:
    0
    Views:
    1,025
    Henrik
    Feb 15, 2015
  30. deepblue

    Notice advisory to navstar users (nanu)

    deepblue, Jan 9, 2015
    Replies:
    0
    Views:
    1,008
    deepblue
    Jan 9, 2015
  31. skulifh

    GPS operational limits

    skulifh, Nov 27, 2014
    Replies:
    0
    Views:
    1,091
    skulifh
    Nov 27, 2014
  32. Sherest

    Calculating GPS position from RAW data

    Sherest, Aug 19, 2014
    Replies:
    0
    Views:
    2,766
    Sherest
    Aug 19, 2014
  33. Szasza

    Trimble Scoutmaster cannot detects satellites

    Szasza, Jul 10, 2014
    Replies:
    1
    Views:
    2,164
    Larry Scott
    Aug 16, 2014
  34. Camerart

    Plottin GPS coordinates onto map

    Camerart, Jul 6, 2014
    Replies:
    0
    Views:
    1,083
    Camerart
    Jul 6, 2014
  35. qwdsa

    pseudorange measurements

    qwdsa, Feb 28, 2014
    Replies:
    0
    Views:
    1,111
    qwdsa
    Feb 28, 2014
  36. sifis

    GPS / NMEA0183 output

    sifis, Feb 6, 2014
    Replies:
    0
    Views:
    1,054
    sifis
    Feb 6, 2014
  37. hamidrezamaddah

    How to update sirf firmware?

    hamidrezamaddah, Jan 25, 2014
    Replies:
    0
    Views:
    3,021
    hamidrezamaddah
    Jan 25, 2014
  38. mov_hp

    Leica format to Rinex

    mov_hp, Dec 22, 2013
    Replies:
    0
    Views:
    4,227
    mov_hp
    Dec 22, 2013
  39. Romain

    What is the most powerful GPS jammer ?

    Romain, Nov 28, 2013
    Replies:
    0
    Views:
    1,200
    Romain
    Nov 28, 2013
  40. stozen

    GPS pseudorange solution

    stozen, Oct 30, 2013
    Replies:
    0
    Views:
    1,034
    stozen
    Oct 30, 2013
  41. KRISHNAIAH

    gnss software receiver

    KRISHNAIAH, Jul 26, 2013
    Replies:
    0
    Views:
    1,229
    KRISHNAIAH
    Jul 26, 2013
  42. rroyer

    GPS position slowly drifting

    rroyer, May 23, 2013
    Replies:
    0
    Views:
    1,010
    rroyer
    May 23, 2013
  43. rb224315

    Binary feed from Garmin 10x

    rb224315, May 4, 2013
    Replies:
    0
    Views:
    1,272
    rb224315
    May 4, 2013
  44. Eduardo Chaves Moreira

    Accuracy Calculation (in meters)

    Eduardo Chaves Moreira, Apr 15, 2013
    Replies:
    0
    Views:
    1,127
    Eduardo Chaves Moreira
    Apr 15, 2013
  45. sriecewit

    App to log raw GPS measurements?

    sriecewit, Feb 4, 2013
    Replies:
    0
    Views:
    1,118
    sriecewit
    Feb 4, 2013
  46. desire83

    plotting of location on map

    desire83, Dec 4, 2012
    Replies:
    0
    Views:
    1,032
    desire83
    Dec 4, 2012
  47. nunojpg

    SBAS ranging

    nunojpg, Nov 25, 2012
    Replies:
    0
    Views:
    1,302
    nunojpg
    Nov 25, 2012
  48. surd100

    GPS satellite ephemeris measurement

    surd100, Nov 5, 2012
    Replies:
    0
    Views:
    1,161
    surd100
    Nov 5, 2012
  49. FWDC

    Which GNSS system?

    FWDC, Nov 4, 2012
    Replies:
    1
    Views:
    1,205
    mbavaro77
    Nov 4, 2012
  50. gkrajugpsforums

    Compute accuracy of a gps receiver.

    gkrajugpsforums, Aug 14, 2012
    Replies:
    0
    Views:
    1,342
    gkrajugpsforums
    Aug 14, 2012
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