GPS Technical Discussion

Technical discussion for all types of GPS/GNSS.

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  1. sifis

    GPS / NMEA0183 output

    sifis, Feb 6, 2014
    Replies:
    0
    Views:
    959
    sifis
    Feb 6, 2014
  2. Youcef

    GNSS System/Algorithm Engineer

    Youcef, Oct 2, 2017
    Replies:
    0
    Views:
    858
    Youcef
    Oct 2, 2017
  3. KRISHNAIAH

    gnss software receiver

    KRISHNAIAH, Jul 26, 2013
    Replies:
    0
    Views:
    1,168
    KRISHNAIAH
    Jul 26, 2013
  4. Sie Kensou

    GNSS receiver frequency

    Sie Kensou, Jun 29, 2011
    Replies:
    0
    Views:
    1,248
    Sie Kensou
    Jun 29, 2011
  5. sinbad7

    Globalstar spot data system

    sinbad7, Nov 11, 2011
    Replies:
    0
    Views:
    1,134
    sinbad7
    Nov 11, 2011
  6. jura87

    get GPS signal strength

    jura87, Apr 5, 2016
    Replies:
    7
    Views:
    3,483
    jura87
    Apr 6, 2016
  7. Shivashankarayya

    Geofencing Rectangular Method

    Shivashankarayya, Sep 24, 2010
    Replies:
    0
    Views:
    2,646
    Shivashankarayya
    Sep 24, 2010
  8. Sean Dzafovic

    Geoexplorer 3 and exporting NMEA data

    Sean Dzafovic, Jul 10, 2015
    Replies:
    0
    Views:
    1,084
    Sean Dzafovic
    Jul 10, 2015
  9. Sean Dzafovic

    Geoexplorer 2008 and Daylight Savings

    Sean Dzafovic, Sep 28, 2015
    Replies:
    1
    Views:
    947
    Nuvi-Nebie
    Sep 29, 2015
  10. MikhailZ

    Garmin Striker 4 data sharing with PC

    MikhailZ, Jun 16, 2017
    Replies:
    0
    Views:
    9,283
    MikhailZ
    Jun 16, 2017
  11. Charliem53

    Garmin Nuvi 55 GPS

    Charliem53, Mar 23, 2024
    Replies:
    1
    Views:
    440
    Nuvi-Nebie
    Mar 23, 2024
  12. pistolpete817

    Garmin GPS Moving Positional Accuracy

    pistolpete817, Mar 21, 2024
    Replies:
    5
    Views:
    245
    pistolpete817
    Mar 27, 2024
  13. L john Irving

    Garmin GPS "sees" satellites but can't communicate

    L john Irving, Apr 25, 2016
    Replies:
    4
    Views:
    962
    L john Irving
    May 8, 2016
  14. Nigel

    garmin etrex 35 southern africa maps

    Nigel, Apr 18, 2017
    Replies:
    2
    Views:
    1,055
    Nuvi-Nebie
    Apr 19, 2017
  15. Richard Hewitt

    Garmin 595lm drops connection

    Richard Hewitt, Jun 27, 2018
    Replies:
    2
    Views:
    761
    Richard Hewitt
    Jun 29, 2018
  16. mj-ontheroad

    Garmin 40LM (recreate road trip)

    mj-ontheroad, Jun 16, 2016
    Replies:
    1
    Views:
    938
    Nuvi-Nebie
    Jun 17, 2016
  17. David74656

    Garmin mini USB capacitor to couple traffic antenna

    David74656, Jul 28, 2017
    Replies:
    5
    Views:
    1,722
    Nuvi-Nebie
    Aug 1, 2017
  18. deepblue

    GALILEO broadcast ephemeris format

    deepblue, Jun 11, 2017
    Replies:
    0
    Views:
    1,231
    deepblue
    Jun 11, 2017
  19. Halyna

    G36 watsh orologio Kids con GPS

    Halyna, Jun 14, 2018
    Replies:
    0
    Views:
    783
    Halyna
    Jun 14, 2018
  20. Mary

    G36 watch

    Mary, Mar 25, 2018
    Replies:
    1
    Views:
    1,387
    rofti
    Aug 1, 2018
  21. Rayban76

    Ford Factory GPS - Using Whereis Maps

    Rayban76, Mar 19, 2017
    Replies:
    9
    Views:
    5,628
    Markart
    Apr 20, 2021
  22. eggy

    float-solution calculation

    eggy, Mar 13, 2012
    Replies:
    1
    Views:
    1,555
    Jhabindra Khanal
    Nov 11, 2015
  23. venky_vish

    float solution for LAMBDA

    venky_vish, Oct 3, 2014
    Replies:
    1
    Views:
    1,439
    Jhabindra Khanal
    Nov 11, 2015
  24. daddita

    Fix - precise ephemeris

    daddita, Feb 22, 2011
    Replies:
    0
    Views:
    1,132
    daddita
    Feb 22, 2011
  25. theisen

    finding orientation with two gps recievers

    theisen, Mar 2, 2011
    Replies:
    0
    Views:
    1,356
    theisen
    Mar 2, 2011
  26. griffinmt

    Finding name etc of closest city/town

    griffinmt, Nov 18, 2022
    Replies:
    1
    Views:
    722
    Nuvi-Nebie
    Nov 19, 2022
  27. Bruce_ca

    etrex not recording tracks

    Bruce_ca, Jun 28, 2022
    Replies:
    2
    Views:
    387
    Bruce_ca
    Jun 28, 2022
  28. BasicPoke

    Estimating satellite position

    BasicPoke, Oct 12, 2010
    Replies:
    0
    Views:
    1,234
    BasicPoke
    Oct 12, 2010
  29. noazua

    Ephemeris, clock, ionosphere, troposphere, etc. data

    noazua, Jan 9, 2011
    Replies:
    0
    Views:
    1,721
    noazua
    Jan 9, 2011
  30. noazua

    Ephemeris data sp3 file extension

    noazua, Jan 3, 2011
    Replies:
    1
    Views:
    2,327
    noazua
    Jan 3, 2011
  31. Mushi82

    EGNOS Satellites (AOR-E and ARTEMIS)

    Mushi82, Jul 1, 2011
    Replies:
    0
    Views:
    1,187
    Mushi82
    Jul 1, 2011
  32. Sangeetha

    ECEF To ECI tranformation

    Sangeetha, Aug 13, 2021
    Replies:
    0
    Views:
    285
    Sangeetha
    Aug 13, 2021
  33. Henrik

    Drone GPS measurements

    Henrik, Feb 15, 2015
    Replies:
    0
    Views:
    955
    Henrik
    Feb 15, 2015
  34. hadi

    DOP and Covariance matrix calculations for algebraic positioning methods

    hadi, Sep 13, 2016
    Replies:
    0
    Views:
    1,294
    hadi
    Sep 13, 2016
  35. David619

    Does GPS take longer to calculate speed more accurately?

    David619, May 26, 2017
    Replies:
    5
    Views:
    1,076
    Nuvi-Nebie
    Jun 1, 2017
  36. GoneNuts

    Distance query, PHP & MySQL

    GoneNuts, Dec 5, 2010
    Replies:
    0
    Views:
    1,096
    GoneNuts
    Dec 5, 2010
  37. Acomsian

    Dilution of Precision (DOP) practice problems material

    Acomsian, Jan 11, 2016
    Replies:
    1
    Views:
    1,002
    Nuvi-Nebie
    Jan 12, 2016
  38. SimRic

    Difference between status and fix in NMEA sentence

    SimRic, Feb 8, 2012
    Replies:
    0
    Views:
    1,134
    SimRic
    Feb 8, 2012
  39. imogie

    Design.

    imogie, Nov 17, 2011
    Replies:
    0
    Views:
    1,070
    imogie
    Nov 17, 2011
  40. ammone95

    Data sending GPS?

    ammone95, Feb 21, 2017
    Replies:
    1
    Views:
    735
    Nuvi-Nebie
    Feb 22, 2017
  41. Gillian

    Correcting GPS height against known height?

    Gillian, Jan 23, 2019
    Replies:
    6
    Views:
    848
    Gillian
    Feb 4, 2019
  42. Ashle

    Coordinate Frame Conversion from ECI to ECEF

    Ashle, Aug 2, 2017
    Replies:
    0
    Views:
    1,490
    Ashle
    Aug 2, 2017
  43. jmgreen7

    Converting Ephemeris to ECEF

    jmgreen7, Aug 18, 2011
    Replies:
    1
    Views:
    2,138
    jmgreen7
    Aug 18, 2011
  44. gu_42

    convert ozi explorer maps to mm format, cant find drgmapcal

    gu_42, Oct 16, 2016
    Replies:
    0
    Views:
    1,546
    gu_42
    Oct 16, 2016
  45. vmsb11

    Convert lat/lon help

    vmsb11, Mar 3, 2012
    Replies:
    0
    Views:
    1,106
    vmsb11
    Mar 3, 2012
  46. David

    Computing Receiver Position

    David, Jul 7, 2015
    Replies:
    0
    Views:
    905
    David
    Jul 7, 2015
  47. gkrajugpsforums

    Compute accuracy of a gps receiver.

    gkrajugpsforums, Aug 14, 2012
    Replies:
    0
    Views:
    1,263
    gkrajugpsforums
    Aug 14, 2012
  48. Spidermoose

    Columbus P-1 Mark2 on Linux and Mac gets enabled for short and switches off again.

    Spidermoose, Nov 1, 2022
    Replies:
    0
    Views:
    316
    Spidermoose
    Nov 1, 2022
  49. Estam

    Columbus GPS V-900 question

    Estam, Oct 8, 2020
    Replies:
    1
    Views:
    548
    Nuvi-Nebie
    Oct 9, 2020
  50. barnstormer

    Cobra homebase map update server problem

    barnstormer, May 20, 2017
    Replies:
    0
    Views:
    2,568
    barnstormer
    May 20, 2017
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