![]() ![]() With ExpertGPS, you'll be able to calculate acreage, measure distance, elevation and grade. ![]() You can reproject data in any geographic format (lat-lon, UTM, US State Plane) and change datums instantly. You'll be able to convert any GPS, GIS, or CAD data to or from GPS tracklog over an aerial photo to see exactly where you went.ĮxpertGPS handles all your mapping and data-conversion jobs. Over scanned USGS topo maps and send a route directly to your GPS receiver to guide you in the field. View GPS waypoints and tracklogs from any handheld GPS receiver over aerial photos and US topographic maps. Pull up maps for any address to pre-plan site visits.ĮxpertGPS is the ultimate GPS map software for planning outdoor adventures.Convert lat/lon, UTM, and state plane coordinates.Combine CAD, GIS and GPS data over any map.They do NOT fulfill chart carriage requirements for regulated commercial vessels under Titles 33 and 46 of the Code of Federal Regulations. NOAA ENC and RNC viewers are not certified for navigation. All tilesets are published on a weekly basis. Since the eTrex Vista and other GPSs support fewer route points than track points, you won't be able to micro-navigate the trail as closely. TopoGrafix software, including the premium ExpertGPS, handles routes and tracks the same internally. It provides geo-referenced charts compatible with the Web Map Tile Specifications (WMTS) and Tile Map Service Specification (TMS). Another limitation in the free version is that it will not read GPS tracks from my Garmin eTrex Vista. The RNC viewer utilizes the NOAA RNC tile service which provides standardized nautical chart tilesets for the public, eliminating the need for application developers to regularly undergo the cumbersome process of transforming NOAA BSB files into tilesets. Ultimately, this allows mariners to take their traditional chart products with them anywhere they have an internet connection, including on their mobile devices! This viewer provides a seamless look at NOAA raster navigational chart products and information that is traditionally located on a paper chart product. In addition to the new ENC viewer, Coast Survey is also unveiling an updated version of the RNC viewer. Turn off certain features or adjust transparency.Change the background colors of the display.Displays feature symbology based on date dependency range.Switch between simplified and traditional symbols.Set safety, shallow and deep depth contours.Measure area and distance, get coordinates.Identify features and display their attributes in a pick list.It has a similar interface to EasyGPS, with more functions. Search service by object name (OBJNAM), national object name (NOBJNM) and dataset names I downloaded and evaluated the demo copy of ExpertGPS - decided not to buy due to the price (at this point, anyway).Allows for the best scale data to be displayed similar to how an Electronic Chart Display and Information System (ECDIS) displays best scale data based on the map scale as a user zooms in and out of the display.Links external files to S-57 attributes.Provides access to S-57 attribute information.Provides indexing for the S-57 attribute Object Name (OBJNAM).Displays data using S-52 presentation library specification edition 3.4.Previous ENC viewer display properties.īelow is a list of features of the NOAA ENC viewer:.Users that have the service URL built into their applications or web maps will need to change it to the new URL listed below. Overall, the functionality of the viewer has not changed but one thing to note is the REST service URL for the ENC service has changed. The new NOAA ENC viewer utilizes the NOAA ENC Online REST service, part of Esri’s ArcGIS for Maritime, which allows users to not only interact with the ENC data in this viewer, but also use the REST end point in their own web viewers and applications. As the user zoomed in and out, ENC features became visible or invisible allowing for a seamless look at up-to-date chart data. This gave users the ability to click on the web map and zoom to selected features or locations, to see the information contained in more than a thousand electronic charts of NOAA-charted waters. In 2013, Coast Survey originally released NOAA ENC Online, a continuous viewer for NOAA’s electronic navigational charts (NOAA ENC®). On July 20, 2019, NOAA’s Office of Coast Survey unveiled two new GIS viewers - NOAA ENC® viewer and NOAA RNC® viewer - allowing users to seamlessly interact with NOAA’s various chart products. ![]()
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