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Mlr gps I own an mlr hand held valsat sp 123 gps as positioning to what degree of accuracy does it offer

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6ya6ya
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Posted on Jan 02, 2017

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hydetech
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SOURCE: Garmin Hand held GPS Operation

v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} Normal 0 false false false MicrosoftInternetExplorer4 st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} It’s hard to cover all the details in a forum like this but I’ll give you a quick primer. I can send you a powerpoint presentation that explains it in a little more detail. To really learn how to read latitude and longitude you should pick up a copy of “Chapman’s Piloting and Seamanship.”

The earth is divided into parallels of latitude and meridians of longitude, also known as lines of position.

clip_image002.jpg

Latitude is measured north and south of the equator, with the equator represented as 0 degrees, and the poles being represented as 90 degrees North or South. Latitude lines are paralel to the equator. For example, if I was at the equator I would be at 0 degrees. If I traveled exactly 60 nautical miles to the north, I would be at 1 degree North, and if I traveled another 60 miles I would be at 2 degrees north. Your GPS display will preface the Latitude measurement with an “N” for positions North of the equator and an “S” for positions south of the equator.

Longitude measures your position east or west from the Prime Meridian, which is a line represented as 0 degrees that bisects the earth from north to south and passes through Greenwich England. Halfway around the earth at the International Dateline Longitude is 180 degrees. Measuring Longitude is a little more complicated because the lines are not parallel and requires an accurate clock (your GPS) to compare time at your location relative to the time in Greenwich England. Your GPS display will preface the Longitude measurement with a “W” for positions west of Greenwich and an “E” for positions east of Greenwich.

To make more accurate measurements each degree is divided into 60 minutes. Because the lines are parallel, 1 minute of latitude is equal to 1 nautical mile. Each minute can be further divided into 60 seconds. Each second is roughly equivalent to a distance of 100’ Instead of seconds, the default setting on your Garmin breaks the minute down into tenths, hundredths, and thousandths for meven more precise measurements. Because they are not parallel, lines of Longitude are measured the same way, but the distances vary depending on how far north or south of the equator.

To find out where you are with a GPS, you need a map that shows lines of latitude and longitude on it. The lines will be labeled on the map or along the borders of the map. Most nautical charts show the latitude measurements along the right the left border of the map. Longitude measuremnts will be shown along the top and bottom edges.

Posted on Dec 16, 2008

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SOURCE: MY H2OC LOWRANCE HAND HELD GPS IS LOCKED ON MY LAST POSITION

check the BAUD rate is correct as in the manual

Posted on Jul 22, 2009

  • 14 Answers

SOURCE: need a manual for magellan 320 gps hand held made

http://auto.manualsonline.com/manuals/mfg/magellan_thales_navigation/320.html

Posted on Mar 09, 2010

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How can I start using my new Nuvi 2569 sat nav?


Step Description Step 1:
Warm Up If possible, let the GPS warm up for a few minutes once turned on. This allows the GPS to acquire its current position via satellite. Step 2:
Determine Preferences Choose day or night colors to display a suitable screen for the time of day. Step 3:
Adjust Volume Adjust the volume so the device can be heard over traffic noise. Step 4:
Enter Address Through the onscreen navigation option, enter the street address for the destination. Step 5:
Verify Route Check the listed route for accuracy, adjusting as needed. Step 6:
Follow Directions Follow the directions given by the GPS device to reach your destination. Some models, especially in-vehicle navigation, offer voice directions. Step 7:
Turn Off Once you've reached your destination, turn off the GPS device to save its battery charge. Step 8:
Store Device Store the GPS device out of sight if possible, or take it with you to prevent theft.

Mar 27, 2016 | GPS

1 Answer

I need to update my nextar X3-11 gps and dont know how????


Unfortunately Nextar does not offer an update for your unit. See units with available updates below.

Map Upgrades for GPS:

The below units are upgradable with the Navi Extra maps.
  • Q4: From Serial #ML0909020001 onwards. From Serial #YF0909123953 onwards
  • Q4-06: From Serial # ML0909000001 onwards
  • ME: All serial numbers
  • 43LT: All serial numbers
  • V4: All serial numbers
  • V5: All serial numbers
  • I4-BC: From Serial# ML1004000001-ML1004000504 and ML1005001701-ML1005002700
Important Map Upgrade Information:
Please note that refurbished units that have serial numbers starting with MLR or ML999 are not compatible with map upgrades.

Navi Extra Mapping

Please note that Nextar is unable to answer map support questions once the Navi Extra mapping has been purchased. For any map related questions and/or refunds, please feel free to contact Navi Extra at:https://nextar.naviextras.com/shop/portal/support?selectedTab=contactus.

May 02, 2011 | Nextar X3 GPS Receiver

1 Answer

Ajoyjeral@gmail.comwe have a garmin oregon 550 hand held GPS but my coordinats are differnd with garmin 72 hand held (the differend 2000 m East). we are in sri lanka and we are use the USR Grid. please...


Make sure the co-ordinates are in the same format on both GPS units. There is a difference between degrees and minutes vs decimal degrees.

If this fixes your problem, please come back and rate our solution. Thank you.

Nov 01, 2010 | Garmin GPS

1 Answer

HTC Hero GPS


try downloading GPS Essentials (free) from the market. It has a tab that shows how many satellites the phone is picking up. that usually is what determines the gps accuracy. also remember that the antenna is at the bottom of the phone. right where your hand holds it. This should not affect it but is good to know.

Mar 24, 2010 | HTC Hero Smartphone

1 Answer

MY H2OC LOWRANCE HAND HELD GPS IS LOCKED ON MY LAST POSITION


check the BAUD rate is correct as in the manual

Jul 20, 2009 | GPS

1 Answer

Garmin summit hc seems to be off by more than 300 feet


First of all make sure your etrex is not set up to follow roads (if it has that facility). Maps are not always accurate particularly edges of lakes and forest boundaries. If your etrex can only see a few satellites then accuracy will be degraded. Make sure your body is not shielding the view of the satellites by holding the unit away from you. The accuracy of any GPS is affected by the relative position of the satellites with respect to each other. If they appear (at your location) to be in a straight line then your GPS cannot perform the trigonometrical calculations to determine your position with any accuracy. In GPS speak this is called DOP - Dilution Of Precision and can result in variable accuracy from +/-5m at best to +/-30m or worse.
HTH
Peter

Jan 17, 2009 | Garmin eTrex Summit GPS Receiver

1 Answer

Garmin Hand held GPS Operation


v\:* {behavior:url(#default#VML);} o\:* {behavior:url(#default#VML);} w\:* {behavior:url(#default#VML);} .shape {behavior:url(#default#VML);} Normal 0 false false false MicrosoftInternetExplorer4 st1\:*{behavior:url(#ieooui) } /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman"; mso-ansi-language:#0400; mso-fareast-language:#0400; mso-bidi-language:#0400;} It’s hard to cover all the details in a forum like this but I’ll give you a quick primer. I can send you a powerpoint presentation that explains it in a little more detail. To really learn how to read latitude and longitude you should pick up a copy of “Chapman’s Piloting and Seamanship.”

The earth is divided into parallels of latitude and meridians of longitude, also known as lines of position.

clip_image002.jpg

Latitude is measured north and south of the equator, with the equator represented as 0 degrees, and the poles being represented as 90 degrees North or South. Latitude lines are paralel to the equator. For example, if I was at the equator I would be at 0 degrees. If I traveled exactly 60 nautical miles to the north, I would be at 1 degree North, and if I traveled another 60 miles I would be at 2 degrees north. Your GPS display will preface the Latitude measurement with an “N” for positions North of the equator and an “S” for positions south of the equator.

Longitude measures your position east or west from the Prime Meridian, which is a line represented as 0 degrees that bisects the earth from north to south and passes through Greenwich England. Halfway around the earth at the International Dateline Longitude is 180 degrees. Measuring Longitude is a little more complicated because the lines are not parallel and requires an accurate clock (your GPS) to compare time at your location relative to the time in Greenwich England. Your GPS display will preface the Longitude measurement with a “W” for positions west of Greenwich and an “E” for positions east of Greenwich.

To make more accurate measurements each degree is divided into 60 minutes. Because the lines are parallel, 1 minute of latitude is equal to 1 nautical mile. Each minute can be further divided into 60 seconds. Each second is roughly equivalent to a distance of 100’ Instead of seconds, the default setting on your Garmin breaks the minute down into tenths, hundredths, and thousandths for meven more precise measurements. Because they are not parallel, lines of Longitude are measured the same way, but the distances vary depending on how far north or south of the equator.

To find out where you are with a GPS, you need a map that shows lines of latitude and longitude on it. The lines will be labeled on the map or along the borders of the map. Most nautical charts show the latitude measurements along the right the left border of the map. Longitude measuremnts will be shown along the top and bottom edges.

Dec 16, 2008 | Garmin GPS 126 GPS Receiver

3 Answers

Screen goes blank with line across it


It's been rumored to turn off WAAS, as it seems to be a new satellite communication problem within the V. So far so good with mine. It appeared the screen was dead at first.

Sep 28, 2008 | Garmin GPS V Receiver

1 Answer

Automatic watches


Yes it can be regulated,there is a regulator inside,positive and negative,positive it means make it fast, ,negative it means make its slow..the degree of accuracy of automatic watches is continouos moving, if you don't take it in your wrist,because automatic watch it depends in you,when you are moving ...

Jul 02, 2008 | Watches

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