GPS Technical Discussion

Technical discussion for all types of GPS/GNSS.

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  1. Parambs

    LED indicator for receiver status

    Parambs, Aug 1, 2017
    Replies:
    2
    Views:
    80
    Parambs
    Aug 10, 2017
  2. Ashle

    Coordinate Frame Conversion from ECI to ECEF

    Ashle, Aug 2, 2017
    Replies:
    0
    Views:
    43
    Ashle
    Aug 2, 2017
  3. David74656

    Garmin mini USB capacitor to couple traffic antenna

    David74656, Jul 28, 2017
    Replies:
    5
    Views:
    77
    Nuvi-Nebie
    Aug 1, 2017
  4. Ben Miller

    How to differentiate between different GPS Antennas?

    Ben Miller, Jul 21, 2017
    Replies:
    0
    Views:
    71
    Ben Miller
    Jul 21, 2017
  5. Rayban76

    Ford Factory GPS - Using Whereis Maps

    Rayban76, Mar 19, 2017
    Replies:
    3
    Views:
    343
    dogsfoot
    Jul 18, 2017
  6. Abey

    How to download broadcast almanac and ephemeris data

    Abey, Mar 12, 2015
    Replies:
    2
    Views:
    1,813
    deepblue
    Jun 21, 2017
  7. deepblue

    absence of p2 code data of most GPS satellites in rinex data

    deepblue, Apr 6, 2017
    Replies:
    2
    Views:
    222
    deepblue
    Jun 21, 2017
  8. Brig5377

    Igbo primo route location

    Brig5377, Jun 16, 2017
    Replies:
    1
    Views:
    118
    Nuvi-Nebie
    Jun 17, 2017
  9. MikhailZ

    Garmin Striker 4 data sharing with PC

    MikhailZ, Jun 16, 2017
    Replies:
    0
    Views:
    265
    MikhailZ
    Jun 16, 2017
  10. rob bilson

    Trimble R8 Model 2

    rob bilson, Jun 13, 2017
    Replies:
    0
    Views:
    108
    rob bilson
    Jun 13, 2017
  11. deepblue

    GALILEO broadcast ephemeris format

    deepblue, Jun 11, 2017
    Replies:
    0
    Views:
    152
    deepblue
    Jun 11, 2017
  12. michael62s

    bizarre 62s power off problem

    michael62s, May 23, 2017
    Replies:
    10
    Views:
    186
    michael62s
    Jun 1, 2017
  13. David619

    Does GPS take longer to calculate speed more accurately?

    David619, May 26, 2017
    Replies:
    5
    Views:
    159
    Nuvi-Nebie
    Jun 1, 2017
  14. barnstormer

    Cobra homebase map update server problem

    barnstormer, May 20, 2017
    Replies:
    0
    Views:
    139
    barnstormer
    May 20, 2017
  15. Naresh

    GPS satellite visibility

    Naresh, Jul 12, 2013
    Replies:
    1
    Views:
    969
    Vivek_1000
    May 20, 2017
  16. Steve IA

    GPS to PDF

    Steve IA, May 19, 2017
    Replies:
    1
    Views:
    104
    Nuvi-Nebie
    May 19, 2017
  17. ricky22

    WAAS 135 & 138 navigation message

    ricky22, Feb 12, 2017
    Replies:
    5
    Views:
    337
    ndoggac
    May 16, 2017
  18. rainbird

    Rtk base problem

    rainbird, May 6, 2017
    Replies:
    0
    Views:
    171
    rainbird
    May 6, 2017
  19. Ash

    GPS message: compute ephemeris data and pseudo-ranges from subframes

    Ash, Apr 4, 2017
    Replies:
    3
    Views:
    221
    ndoggac
    May 4, 2017
  20. Nigel

    garmin etrex 35 southern africa maps

    Nigel, Apr 18, 2017
    Replies:
    2
    Views:
    166
    Nuvi-Nebie
    Apr 19, 2017
  21. Leobriant

    Issues Creating Data Dictionary in Pathfinder Office

    Leobriant, Apr 17, 2017
    Replies:
    0
    Views:
    131
    Leobriant
    Apr 17, 2017
  22. Tom2230

    Accuracy of Created VRS

    Tom2230, Apr 3, 2017
    Replies:
    0
    Views:
    107
    Tom2230
    Apr 3, 2017
  23. Colin

    Novatel OEM heading cards

    Colin, Mar 29, 2017
    Replies:
    0
    Views:
    121
    Colin
    Mar 29, 2017
  24. gcarmich

    Post processing GNSS data on Android phone for improved location accuracy

    gcarmich, Mar 17, 2017
    Replies:
    1
    Views:
    280
    Nuvi-Nebie
    Mar 18, 2017
  25. Govind

    Vehicle state different modes

    Govind, Mar 15, 2017
    Replies:
    0
    Views:
    132
    Govind
    Mar 15, 2017
  26. ammone95

    Data sending GPS?

    ammone95, Feb 21, 2017
    Replies:
    1
    Views:
    118
    Nuvi-Nebie
    Feb 22, 2017
  27. sabeel

    GPS Protocol connectivity issue

    sabeel, Feb 20, 2017
    Replies:
    1
    Views:
    171
    Nuvi-Nebie
    Feb 20, 2017
  28. LostMyWayInCongo

    Usage of KML's

    LostMyWayInCongo, Dec 13, 2016
    Replies:
    8
    Views:
    241
    LostMyWayInCongo
    Dec 23, 2016
  29. gu_42

    convert ozi explorer maps to mm format, cant find drgmapcal

    gu_42, Oct 16, 2016
    Replies:
    0
    Views:
    356
    gu_42
    Oct 16, 2016
  30. hadi

    DOP and Covariance matrix calculations for algebraic positioning methods

    hadi, Sep 13, 2016
    Replies:
    0
    Views:
    332
    hadi
    Sep 13, 2016
  31. terrypingps

    iPhone trackpoint interval?

    terrypingps, Aug 30, 2016
    Replies:
    12
    Views:
    389
    terrypingps
    Sep 9, 2016
  32. terrypingps

    Why this result?

    terrypingps, Sep 8, 2016
    Replies:
    0
    Views:
    217
    terrypingps
    Sep 8, 2016
  33. Julie F

    Trimble GeoXH Bluetooth Error

    Julie F, Aug 22, 2016
    Replies:
    0
    Views:
    282
    Julie F
    Aug 22, 2016
  34. jorge rodriguez

    HI... I am using the Fastrax 530 in periodic mode eith 2 sec ON and 15 sec OFF.

    jorge rodriguez, Aug 15, 2016
    Replies:
    4
    Views:
    270
    jorge rodriguez
    Aug 16, 2016
  35. Damian

    GPS sender and receiver

    Damian, Aug 3, 2016
    Replies:
    0
    Views:
    384
    Damian
    Aug 3, 2016
  36. Jimmie Tatum

    Help! I've wrecked my Garmin 2555LMT.

    Jimmie Tatum, Jul 14, 2016
    Replies:
    2
    Views:
    405
    Jimmie Tatum
    Jul 14, 2016
  37. mj-ontheroad

    Garmin 40LM (recreate road trip)

    mj-ontheroad, Jun 16, 2016
    Replies:
    1
    Views:
    248
    Nuvi-Nebie
    Jun 17, 2016
  38. MatthewF13

    Importing Points to Garmin GPSMap64

    MatthewF13, May 18, 2016
    Replies:
    3
    Views:
    414
    MatthewF13
    May 18, 2016
  39. Will

    Magellan Triton 400

    Will, May 6, 2016
    Replies:
    3
    Views:
    384
    Nuvi-Nebie
    May 10, 2016
  40. L john Irving

    Garmin GPS "sees" satellites but can't communicate

    L john Irving, Apr 25, 2016
    Replies:
    4
    Views:
    288
    L john Irving
    May 8, 2016
  41. harleyman145

    harley Davidson road tech quest

    harleyman145, Apr 16, 2016
    Replies:
    0
    Views:
    457
    harleyman145
    Apr 16, 2016
  42. jura87

    get GPS signal strength

    jura87, Apr 5, 2016
    Replies:
    7
    Views:
    501
    jura87
    Apr 6, 2016
  43. Julia

    Trimble R8 radio communication issues

    Julia, Jan 13, 2016
    Replies:
    2
    Views:
    1,344
    Julia
    Mar 21, 2016
  44. Jordan

    Calibrating GPS (Accuracy Tests)

    Jordan, Mar 21, 2016
    Replies:
    0
    Views:
    355
    Jordan
    Mar 21, 2016
  45. Ravindra ji

    3 satellite GDOP Calculation

    Ravindra ji, Aug 27, 2015
    Replies:
    3
    Views:
    770
    Jeff Mason
    Mar 17, 2016
  46. Guled

    Changing rinex files from static to kinematic

    Guled, Jan 1, 2016
    Replies:
    4
    Views:
    692
    Dragusi Radu-Constantin
    Feb 16, 2016
  47. Acomsian

    Dilution of Precision (DOP) practice problems material

    Acomsian, Jan 11, 2016
    Replies:
    1
    Views:
    334
    Nuvi-Nebie
    Jan 12, 2016
  48. Ovaron

    Calculating Position

    Ovaron, Jan 10, 2016
    Replies:
    1
    Views:
    483
    Nuvi-Nebie
    Jan 11, 2016
  49. Butch1Butch

    Best GPS for precise Lat and Long

    Butch1Butch, Oct 16, 2015
    Replies:
    3
    Views:
    598
    Nuvi-Nebie
    Dec 28, 2015
  50. Bryane

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

    Bryane, Nov 23, 2015
    Replies:
    1
    Views:
    388
    ernie
    Dec 26, 2015
Showing threads 1 to 50 of 122

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