I am trying to properly project Latitude and Longitude into cartesian coordinates so that I can use an unscented Kalman filter to smooth out some GPS data. I am using constant jerk newtonian motion as my state transfer matrix. My issue is that I have tried many popular projections(Mercator, etc.) and when I reproject into latitude and longitude, my data is stretched with respect to maps. Any insight on my situation would be greatly appreciated! If you need more information please ask in the comments. Thank you.
Projections into Cartesian Space from Latitude and Longitude for Kalman Filtering
285 Views Asked by Patrick John Steffanic At
1
There are 1 best solutions below
Related Questions in GPS
- Query Overpass turbo by lat/lon to find specific tags
- SQL: Assigning occasion numbers to GPS points when visiting places based on conditions
- Updating Ublox module via commandline with file
- Why does getting the speed in my android app fluctuate too high even when not moving while in the app "GPS Test" it shows 0?
- Unity - AR - GPS (Simple 3D Objects Appear at GPS coordinates) - Android and iOS
- Android location is providing timestamps in the future, or am I stupid? Try it for yourself
- Convert data of the format [longitude, latitude, altitude] into the format [x, y, z]
- How to program GNSS with SIMCOM A7670 and Arduino
- convert hatanaka to rinex for multiple files
- Calculating a DateTime in a Specific Encoding in C#
- GPS neo and Arduino mega 2560 with other sensors
- Receiving Data from Teltonika FMB140 Device via SIM on Server using CodeIgniter 4
- Load IGC file as Simple Features in R
- Android Java - LocationListener taking too long too fetch location even with stable connection
- Is there a function to isolate rows of data based on the distance between the start and stop of their GPS coordinates?
Related Questions in KALMAN-FILTER
- How to implement EKF (Extended Kalman filter) for INS GPS sensor fusion in a mobile application?
- Kalman filter with spatial derivatives
- EKF with GPS, odometry and magnetometer outputs wrong heading
- Kalman Filter update function for multivariable regression {PYTHON]
- Extended kalman filter in MATLAB for a cart pendulum system
- Is it Kalman filter if the measurement model is dependent on the measurement?
- Why is R giving me bad estimates for my Maximum Likelihood Estimation (using the Kalman filter)?
- Implementing Kalman Filter for Improved Measurement Accuracy in Autonomous Two-Wheeled Robot with Encoders
- Kalman Filter Noise Reduction in Java not working
- The need and implementation of a state constraint onto a constant-velocity Kalman Filter
- Kalman filter with remote touchpad
- MATLAB: Why does my Kalman filter not work for non-zero input?
- Numba Kalman Filter and Smoother Implementation
- kalman filter in detecting circle
- Noise filtering for data points separated by significantly varying time steps
Related Questions in MAP-PROJECTIONS
- Take latitude/longitude on a Lambert Conic Conformal Projection Map and get pixel X/Y
- python plot of wrf output does not align with cartopy feature lines
- Finding Intersections of Cones on a Sphere
- Why is the azimuthal projection not drawn correctly?
- Remove top and right spine in GeoAxesSubplot
- C# - Simple MongoDB projection with automapping returning "Expression not supported"
- Relationship between azimuthal equidistant projection and WGS84 curvilinear to NED transformation
- How can GDALWARP output ISEA (Icosahedral Snyder Equal Area) projection raster?
- How do I gdal_translate an orthographic PNG image of the Earth centered at Lat=+50N Lon=+5E to proper GeoTIFF format?
- Why does gdalwarp from ortho to longlat truncate the poles? It must be possible, otherwise Antarctica would not be there on the plate-carree
- Plotting data which is already in Lambert projection
- Reprojecting a PNG to Robinson projection
- Transform event data to projection coordinates - Matplotlib Transformation
- Why are my co-ordinate axis specifications distorting my image?
- Easting and northing to lat long issues
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
The stretch factor between longitude and latitude is cos(latitude).
So you can do a local Cyclindrical Equidistant transformation.
this is a simple tranformation, but is only acurate around 10-100km of the center (longitudeCenter, latitudCenter). this kind of projektion needs a (fixed) center.
Look further for "Cyclindrical Equidistant Projection" to get the simple formula.