GPS Technical Discussion

Technical discussion for all types of GPS/GNSS.

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  1. Mitch

    NTRIP CMR+

    Mitch, May 27, 2015
    Replies:
    1
    Views:
    3,148
    kusairi azenan
    Jun 1, 2015
  2. eddgazz

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

    eddgazz, May 25, 2015
    Replies:
    0
    Views:
    2,056
    eddgazz
    May 25, 2015
  3. Akhil Gupta

    Choke Ring Antenna for GPS Applications

    Akhil Gupta, May 23, 2015
    Replies:
    0
    Views:
    771
    Akhil Gupta
    May 23, 2015
  4. vsradkov

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

    vsradkov, Feb 23, 2015
    Replies:
    0
    Views:
    910
    vsradkov
    Feb 23, 2015
  5. Henrik

    Drone GPS measurements

    Henrik, Feb 15, 2015
    Replies:
    0
    Views:
    721
    Henrik
    Feb 15, 2015
  6. deepblue

    Notice advisory to navstar users (nanu)

    deepblue, Jan 9, 2015
    Replies:
    0
    Views:
    644
    deepblue
    Jan 9, 2015
  7. skulifh

    GPS operational limits

    skulifh, Nov 27, 2014
    Replies:
    0
    Views:
    758
    skulifh
    Nov 27, 2014
  8. Sherest

    Calculating GPS position from RAW data

    Sherest, Aug 19, 2014
    Replies:
    0
    Views:
    1,914
    Sherest
    Aug 19, 2014
  9. Szasza

    Trimble Scoutmaster cannot detects satellites

    Szasza, Jul 10, 2014
    Replies:
    1
    Views:
    1,341
    Larry Scott
    Aug 16, 2014
  10. Camerart

    Plottin GPS coordinates onto map

    Camerart, Jul 6, 2014
    Replies:
    0
    Views:
    708
    Camerart
    Jul 6, 2014
  11. qwdsa

    pseudorange measurements

    qwdsa, Feb 28, 2014
    Replies:
    0
    Views:
    755
    qwdsa
    Feb 28, 2014
  12. sifis

    GPS / NMEA0183 output

    sifis, Feb 6, 2014
    Replies:
    0
    Views:
    736
    sifis
    Feb 6, 2014
  13. hamidrezamaddah

    How to update sirf firmware?

    hamidrezamaddah, Jan 25, 2014
    Replies:
    0
    Views:
    2,112
    hamidrezamaddah
    Jan 25, 2014
  14. mov_hp

    Leica format to Rinex

    mov_hp, Dec 22, 2013
    Replies:
    0
    Views:
    3,248
    mov_hp
    Dec 22, 2013
  15. Romain

    What is the most powerful GPS jammer ?

    Romain, Nov 28, 2013
    Replies:
    0
    Views:
    878
    Romain
    Nov 28, 2013
  16. stozen

    GPS pseudorange solution

    stozen, Oct 30, 2013
    Replies:
    0
    Views:
    714
    stozen
    Oct 30, 2013
  17. KRISHNAIAH

    gnss software receiver

    KRISHNAIAH, Jul 26, 2013
    Replies:
    0
    Views:
    933
    KRISHNAIAH
    Jul 26, 2013
  18. rroyer

    GPS position slowly drifting

    rroyer, May 23, 2013
    Replies:
    0
    Views:
    697
    rroyer
    May 23, 2013
  19. rb224315

    Binary feed from Garmin 10x

    rb224315, May 4, 2013
    Replies:
    0
    Views:
    941
    rb224315
    May 4, 2013
  20. Eduardo Chaves Moreira

    Accuracy Calculation (in meters)

    Eduardo Chaves Moreira, Apr 15, 2013
    Replies:
    0
    Views:
    810
    Eduardo Chaves Moreira
    Apr 15, 2013
  21. sriecewit

    App to log raw GPS measurements?

    sriecewit, Feb 4, 2013
    Replies:
    0
    Views:
    745
    sriecewit
    Feb 4, 2013
  22. desire83

    plotting of location on map

    desire83, Dec 4, 2012
    Replies:
    0
    Views:
    715
    desire83
    Dec 4, 2012
  23. nunojpg

    SBAS ranging

    nunojpg, Nov 25, 2012
    Replies:
    0
    Views:
    909
    nunojpg
    Nov 25, 2012
  24. surd100

    GPS satellite ephemeris measurement

    surd100, Nov 5, 2012
    Replies:
    0
    Views:
    840
    surd100
    Nov 5, 2012
  25. FWDC

    Which GNSS system?

    FWDC, Nov 4, 2012
    Replies:
    1
    Views:
    807
    mbavaro77
    Nov 4, 2012
  26. gkrajugpsforums

    Compute accuracy of a gps receiver.

    gkrajugpsforums, Aug 14, 2012
    Replies:
    0
    Views:
    1,019
    gkrajugpsforums
    Aug 14, 2012
  27. Shn

    Help needed on Almanac Info

    Shn, Jul 3, 2012
    Replies:
    0
    Views:
    774
    Shn
    Jul 3, 2012
  28. majid_azizi68

    GPS satellite selection algorithm

    majid_azizi68, May 14, 2012
    Replies:
    2
    Views:
    1,685
    majid_azizi68
    May 16, 2012
  29. ongga

    question about GPS power level in earth surface

    ongga, Apr 10, 2012
    Replies:
    1
    Views:
    928
    mbavaro77
    Apr 10, 2012
  30. sugandh

    implementation of simulator

    sugandh, Apr 1, 2012
    Replies:
    0
    Views:
    799
    sugandh
    Apr 1, 2012
  31. vmsb11

    Convert lat/lon help

    vmsb11, Mar 3, 2012
    Replies:
    0
    Views:
    855
    vmsb11
    Mar 3, 2012
  32. Navigator

    GPS data

    Navigator, Feb 28, 2012
    Replies:
    0
    Views:
    803
    Navigator
    Feb 28, 2012
  33. SimRic

    Difference between status and fix in NMEA sentence

    SimRic, Feb 8, 2012
    Replies:
    0
    Views:
    915
    SimRic
    Feb 8, 2012
  34. sundriver

    GPS week to Modified Julian Day

    sundriver, Dec 12, 2011
    Replies:
    0
    Views:
    1,267
    sundriver
    Dec 12, 2011
  35. imogie

    Design.

    imogie, Nov 17, 2011
    Replies:
    0
    Views:
    819
    imogie
    Nov 17, 2011
  36. sinbad7

    Globalstar spot data system

    sinbad7, Nov 11, 2011
    Replies:
    0
    Views:
    894
    sinbad7
    Nov 11, 2011
  37. benjie

    Post processing - Leica

    benjie, Sep 21, 2011
    Replies:
    0
    Views:
    1,396
    benjie
    Sep 21, 2011
  38. jmgreen7

    Converting Ephemeris to ECEF

    jmgreen7, Aug 18, 2011
    Replies:
    1
    Views:
    1,805
    jmgreen7
    Aug 18, 2011
  39. jfroot

    NAGU Source

    jfroot, Jul 28, 2011
    Replies:
    0
    Views:
    989
    jfroot
    Jul 28, 2011
  40. jmgreen7

    Sky plot from ephemeris data

    jmgreen7, Jul 25, 2011
    Replies:
    0
    Views:
    1,435
    jmgreen7
    Jul 25, 2011
  41. Mushi82

    EGNOS Satellites (AOR-E and ARTEMIS)

    Mushi82, Jul 1, 2011
    Replies:
    0
    Views:
    941
    Mushi82
    Jul 1, 2011
  42. Sie Kensou

    GNSS receiver frequency

    Sie Kensou, Jun 29, 2011
    Replies:
    0
    Views:
    971
    Sie Kensou
    Jun 29, 2011
  43. marcomarco

    pseudorange computation

    marcomarco, Mar 10, 2011
    Replies:
    0
    Views:
    1,218
    marcomarco
    Mar 10, 2011
  44. sirflex

    Any Guidlines For Locating GPS Interference?

    sirflex, Mar 6, 2011
    Replies:
    0
    Views:
    694
    sirflex
    Mar 6, 2011
  45. theisen

    finding orientation with two gps recievers

    theisen, Mar 2, 2011
    Replies:
    0
    Views:
    1,006
    theisen
    Mar 2, 2011
  46. SquireDude

    Charting and GPS interfaceing

    SquireDude, Feb 28, 2011
    Replies:
    0
    Views:
    810
    SquireDude
    Feb 28, 2011
  47. daddita

    Fix - precise ephemeris

    daddita, Feb 22, 2011
    Replies:
    0
    Views:
    870
    daddita
    Feb 22, 2011
  48. kenjj

    gps system for use in desert

    kenjj, Feb 21, 2011
    Replies:
    0
    Views:
    879
    kenjj
    Feb 21, 2011
  49. bill smithh

    How to convert satellite coordinates to latitude / longitude?

    bill smithh, Dec 8, 2010
    Replies:
    1
    Views:
    5,192
    noazua
    Jan 9, 2011
  50. noazua

    Ephemeris, clock, ionosphere, troposphere, etc. data

    noazua, Jan 9, 2011
    Replies:
    0
    Views:
    1,436
    noazua
    Jan 9, 2011
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