coordinates   968

« earlier    

Flip lon/lat in geojson documents


The following command converts a CSV (via VRT file) to SHP (and converts the coordinates):
Best sure to change the output: "data\square\webeocCopy.shp"
and the source (VRT): "data\square\webeocCopy.vrt"

ogr2ogr -f "ESRI Shapefile" "data\square\webeocCopy.shp" "data\square\webeocCopy.vrt" -s_srs "+proj=latlong +datum=WGS84 +axis=neu +wktext" -t_srs "+proj=latlong +datum=WGS84 +axis=enu +wktext"

VRT File (open in notepad an save out as VRT):

<OGRVRTLayer name="webeocCopy">
<GeometryField encoding="WKT" field='LINE'/>
geojson  ogr2ogr  wkt  coordinates 
10 days ago by N1cks
Maps of Switzerland - Swiss Confederation - is the mapping platform of the Swiss Confederation. Access federal geographical information, maps, data, services and metadata of Switzerland.
government  survey  navigation  geography  cartography  topography  gps  maps  coordinates  elevation  metadata  statistics  information  switzerland  travel 
9 weeks ago by asaltydog
Hexagonal Grids
Hexagonal grids are used in some games but aren’t quite as straightforward or common as square grids. I’ve been collecting hex grid resources for nearly 20 years, and wrote this guide to the most elegant approaches that lead to the simplest code, largely based on the guides by Charles Fu and Clark Verbrugge. I’ll describe the various ways to make hex grids, the relationships between them, as well as some common algorithms. Many parts of this page are interactive; choosing a type of grid will update diagrams, code, and text to match.
hex  programming  coordinates  math  game 
10 weeks ago by kjeldahl
gPoint: Convert geographic coordinates between projections
This class can be used to convert longitude and latitude coordinates between Universal Transverse Mercator (UTM) or Lambert Conformal Conic map projections.

It is useful to plot latitude and longitude values of points on a map image.
gis  php  dev  coordinates 
november 2017 by DirkR
Polar to Rectangular Online Calculator
This online calculator converts between polar and rectangular forms of complex numbers in degrees and radians.
electrical  engineering  rectangular  math  polar  coordinates  notation  calculator 
october 2017 by nebakineza
Google Maps - GPS coordinates, latitude and longitude
With Google Maps, find the GPS Coordinates of any address or vice versa. Get the latitude and longitude of any GPS location on Google Maps.
googlemaps  maps  tools  coordinates 
october 2017 by rockbandit

« earlier    

related tags

1960s  1968  2d  3  3d  3ti  accuracy  activity  algebra  animation  annual  api  archiv  art  article  asem  australian  baltic  bankruptcy_1  barycentric  bearing  blog  bounding  british  calculate  calculator  camera  camping  canvas  cartesian  cartography  cg  china  code  coding  computergraphics  conversion  convert  converter  coordinate-systems  creativecoding  css  csv  data-science  data  database  datenbank  datum  declination  demo  dev  digital  dimensions  direction  dom  drupal8  earth  easting  economics  electrical  elevation  engineering  entities  environment  epsg  experience  experiments  favorites  formulæ  game  games  gcj-02  gcj02  gda94  geo-location  geo  geocode-converter  geocoding-database  geocoding  geodata  geodesy  geographicinformationsystem  geography  geoinformatics  geojson  geolocation  geology  geometry  geospatial  geotagging  gis  google  googlemaps  government  gps  graphics  grid  grids  guide  hex  hexagon  hexgrid  hexmap  holiday  homogeneous  howto  html  information  infrastructure  input  interaction  interactive  island  javascript  jpeg  kkj  lat  latitude  latlong  libgdx  library  line  location  locationintelligence  locations  logistics  lon  longitude  magnetic  management  map  mapping  maps  mapy-cyfrowe  math  mathematics  maths  metadata  metropolitics  microsoft  minecraft  mistakes  mouse  narrative  national  navigation  noaa  northing  notation  ogr2ogr  opengl  optimisation  overlay  park  performance  perspective  photoshop  php  plane  plot  point  poland  polar  politics  poly  polygon  position  postal  programming  projection  projections  projects  projectvie  publications  python  queries  r  rectangular  reference  regions  rendering  report  representation  research  resource  resources  rg  rhumbline  rogertomlinson  s2  screen  scripts  sea  search  service  spatial-data  spatialdatainfrastructure  spreadsheet  statistics  survey  svg  switzerland  system  systems  tabular  technology  temporality  theory  three.js  tiles  time  tool  tools  topography  touch  towatch  tracker  transform  transformation  transformations  transforms  travel  tutorial  tweetit  ui  units  usa  utility  utm  vector  viewport  views  visualization  vulkan  w3c  walking  web  webdev  webdevelopment  webgl  wgs-84  wgs84  wkt  words  world  współrzędne-geograficzne  ztrack 

Copy this bookmark: