Hi experts
Want to plot the Latitude and Logtitude values.
I have a reference Lat Long Values for Every 50 Foot of interval in excel sheet, Want to compare each Lat Long values which are c...
Hi,
I'm working on a piece of software that will require me to plot a gps position (lat/long) on a street map. If I were to make raster images with a fixed image size say 200by200 pixels.
I...
Hi All,
I have a unique problem and looking for some help in the right direction. I have two GPS coordinates say G1 and G2. I am aware of the standard equations to find distance and angle...
I need to build a simple UI to georeference a jpg or gif image with a worldfile. Simple stuff if you are using ArcSomething or MapInfo. However, I can't seem to figure out how to do the affine...
Can some one tell me what format is the NMEA 0183 output in, I am trying to use the GPGGA sentence. I understand that the lat / long are in mmdd.ddddddd format but is this NAD27 / NAD83 / WGS8...
I am trying to add a feature on my website where a user can enter their postcode and choose either 5,10,20 or 50 miles from that postcode they are willing to travel to get a product. This will...
I need to convert the annotations coverage to a geodatabase (ArcGIS) aongwith the $sybmol, $Level, $size & $text fields. I am a able to convert the annotations coverage to a geodatabase but am...
Hi people, i am a newbie in this things of Java.
I have one program, which i pretend to modify, but first i need to know how it works. Well, i know what he does, but i dont know how is struc...
I'm currently looking for ways to plot database stored coordinates to some type of web-enabled map. Any recommendations regarding software we might use?
Database: SQL Server 2000
Desired ...
I there anyone knows how to install Esri Arc_Sde in a cluster enviroment?
Thanks in advance
Bruno Romão
I am doing on an GPS project, I have certain langtitude and longtitude but I do not know how to convert it into pixels in my map.
My map is width 623 by height 297. I have some points below a...
I have a map produced by USGS, i've taken this esri image and translated into a mapINFO tab type file, w the translation software i made sure to keep the output coordinate system the same as t...
Ok I need to figure out how to write an effective and efficient geofence. Here is my situation....I am writing a vehicle tracking application for my final project in undergrad. This applicat...
Hello. i have a problem. I m student of IT in denmark. I have developed surveillance application using IP kamera. Application saves an image when movement is detected and overwrite it when nex...
anyone know of a service (website, ect) where i can get tracking info on a gps enabled sprintpcs phone? ive seen a few out there but cant find the sites anymore? if not anyone know of a servic...
I posted this question to Coldfusion section, but thought I might get more help here:
I have a database with unit tracking information in it. What I need to do is pull all given position...
Hi,
imarshad talk about calibrating a raster map using visual basic from the followin url
http://www.experts-exchange.com/Databases/GIS_GPS/Q_21213084.html.
Does the same method applies...
Hello experts
I have some shp files for the uk and I want to use these to perform reverse geocoding. Specifically i want to get the the closest street to an x,y coordinate. I thought I must...
Hi
I am looking for papers about Third Generation mobile phone and GIS. I need to know the following:
-GIS applications in 3G mobile phones
-The programming languages used
-The structu...
Hi,
I need to find a way to use a GPS cell phone to provide me with a stream of GPS data, as the holder of the phone travels around. Has anyone had experience with this? Could I use a Nex...
Hello.
I'm developing GPS software for the very first time.
I need to understand how the NMEA-system works. I've seen this link: http://www.geoaps.com/NMEA.htm. I get the information t...
Hello.
I'm developing GPS software for the very first time.
I need to understand how the NMEA-system works. I've seen this link: http://www.geoaps.com/NMEA.htm. I get the information t...
Greetings,
I have a cfriend who will be doing some extensive traveling in his retirement years with his wife in their moterhome. He just bout a new high-end dell laptop. He will want to do...
I have loads of positions (Lat/Longs on Offshore installations) given to me in European Datum 1950.
The data is currently in an Excel spreadsheet, and I need to convert them to WGS84 before i...
I'm trying to find the formula for calculating the coordinates (P4) of a right angled triangle that lies within three known coordinates.
e.g P1=20,60 P2=50,60 P3=70,40 P4=?
P1 P2
...
