But heres a usgs earth explorer download guide to help you get started. So far i am able to extract the elevation from the hgt file. The quickest, easiest, and most affordable solution to view hgt and hundreds of other file types within a matter of clicks is to download a universal file viewer such as file magic download. I want to import various digital elevation model data, such as shuttle radar topographic mission srtm. Apr 19, 2020 gpxsee is a qtbased gps log file viewer and analyzer that supports all common gps log file formats. How to view hgt and hundreds of other file extensions. For interactive mode, just start the executable without parameters. This interface attempts to ease the pain of downloading 30meter resolution elevation data from the shuttle radar topography mission click on yellow tiles to download their corresponding data. Its south western corner can be deduced from its file name.
A better way to uninstall hgt file viewer beta with added benefits there is a much easier and safer way to uninstall hgt file viewer beta completely. Download spatial aspect viewer observe spatial raster data saved to various formats, manage rendering parameters and print or export the. Hgt files can be read and converted to other dem formats by 3dem. Gpxsee is a qtbased gps log file viewer and analyzer that supports all common gps log file formats. Online giscad data converter shp, kml, kmz, tab, csv. Remember that you need to download a program to support a particular file type. Stack overflow for teams is a private, secure spot for you and your coworkers to find and share information.
Creating terrain map with srtm hgt file exceptionshub. The first row in the file is very likely the northernmost one, i. Hgt file viewer hgt file viewer viewing tool for srtm. It could happen the the download process of file with hgt extension was interrupted and the file data is defective. The quickest, easiest, and most affordable solution to view hgt and hundreds of other file types within a matter of clicks is to download a universal file viewer such as file magic download a universal file viewer allows you to view files even if you dont have the associated software installed, depending on the format. Every day thousands of users submit information to us about which programs they use to open specific types of files. It is the current dataset of choice for digital elevation model dem data since it has a fairly high resolution 1 arcsecond, or around 25 meters, has nearglobal coverage from 56s to 60n, and is in the public domain. In this case, it is sufficient to find, download and install an application that supports the hgt file format this type of programs are available below. While we do not yet have a description of the hgt file format and what it is normally used for, we do know which programs are known to open these files. This interface attempts to ease the pain of downloading 30meter resolution elevation data from the shuttle radar topography mission click on yellow tiles to download their corresponding data tiles come as zipped srtmhgt files at 1arcsecond resolution 3601x3601 pixels in a latitudelongitude projection, downloaded from nasa servers. Hgt file viewer hgt file viewer viewing tool for srtm 3 arcsecond hgt elevation files hgt file. Its lowcost and easeofuse make it the ideal tool for getting your geospatial information to the people who need it the most.
Now i have to also show the terrain map for that area. I am testing map 3d to see if it can do what i need. Using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for srtm license key is illegal. The collections are located under the digital elevation category below the srtm subcategory. This could be the source of encountered problems with the file. Our goal is to help you understand what a file with a. Under the data sets tab, select digital elevation srtm srtm 1arcsecond global. This interface attempts to ease the pain of downloading 30meter resolution elevation data from the shuttle radar topography mission click on yellow tiles to download their corresponding data tiles come as zipped srtmhgt files at 1arcsecond resolution 3601x3601 pixels in a latitudelongitude projection, downloaded from nasa. Open srtm 3 arcsecond elevation models with the hgt format to view the file content using this str. Digital elevation data with srtm voids filled using. The national aeronautics and space administration nasa. See the list of programs recommended by our users below.
Srtm download notice top 4 download periodically updates software information of srtm full versions from the publishers, but some information may be slightly outofdate. Get the latest file viewer downloads from the official microsoft download center. Programs like file magic download can open many different types of files, depending on the format. Where i show the elevation and topography map of a certain area. Hgt extension, you will probably find most of them at this website. Gtviewer for windows provides geospatial viewing and analysis capabilities for the office and the field. Try development seed or linfiniti or this cheat sheet for some help on doing nice things with this data using gdal the files linked here are version 4. Log file viewer standard edition log file viewer standard is an intuitive and easytouse tool for developers and administrators browsing, searching, filtering and monitoring log files. Hgt file creator download is also available on its official web page. Srtm tile grabber this interface attempts to ease the pain of downloading elevation data from the shuttle radar topography mission. I have been searching about it and i think i cant create terrain map directly with hgt file within ios application. While we do not yet have a description of the htg file format and what it is normally used for, we do know which programs are known to open these files. The shuttle radar topography mission srtm wikipedia article is a nasa mission conducted in 2000 to obtain elevation data for most of the world.
Srtm elevation data file files were originally developed by safe software for the fme desktop software application. Jpegopt jpegopt a program to assist in selecting the maximum compression you can apply. After the first run, it gives me a bunch of zeros, and nothing else. I need some guidance on how to do it, if it can be done. Dragndrop an image or terrain file on the binary or shortcut. Every day thousands of users send us information about programs they open different file formats with.
We collect information about file formats and can explain what hgt files are. Digital elevation model dem formats macodrum library. The srtm elevation data file type, file format description, and windows and linux programs listed on this page have been individually researched and verified by the fileinfo team. Nov 29, 2016 hgt file viewer is a lightweight and portable tool with a clear and simple goal. Hgt to dem converter hgt to dem converter tool to convert srmt dem data to a form that can be. Hgt file viewer hgt file viewer viewing tool for srtm 3.
Although, some files may not be compatible with these programs. Hgt files contain integers that give the height of each cell in the grid, generally arranged from west to east and north to south. But avoid asking for help, clarification, or responding to other answers. At this moment we do not have any description or further details of the hgt file type, but we may be able to recommend some programs that will be able to open such files.
Mygeodata converter online gis cad data conversion and transformation tool. Hgt file viewer is a lightweight and portable tool with a clear and simple goal. It allows you to navigate height maps or map sections with digital elevation models. Hgt file viewer is a viewing tool for srtm 3 arcsecond hgt elevation files. Download software in the graphic viewers category page 7. Additionally we recommend software suitable for opening or converting such files. Hgt files are named with longitude and latitude coordinates. Hgt file opener and its alternatives, visit the program official web page. File hgt csv file viewing tool data file viewer tool event viewer log file tool file viewer freeware large files hgt file viewer related downloads.
We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files. It can open over 200 different types of files and most likely yours too. Our data shows that hgt files are frequently utilized by pc users in china and popular on the windows 10 platform. Convert and transform both vector and raster geospatial data to various formats online and for free. We strive for 100% accuracy and only publish information about file formats that we have. Check the section that lists most common problems with hgt files. Net project in your favorite language in monodevelop or visual studio and reference the alpinechough. A universal file viewer allows you to view files even if you dont have the associated software installed, depending on the format of the file. Feel free to mail the author anytime, well be happy to know about your personal use of dgterrain viewer as well as any comment or complaint. Srtm dem data is being housed on the usgs earth explorer. Feb 19, 2017 to write your first application, create an empty.
Hgt files, you have to use dg terrain viewer or any other program indicated below. Hgt file extension what is it and how to open hgt format. If your hgp file isnt compatible, it will only open in binary format. Contribute to karrizthreejs hgtviewer development by creating an account on github. File extension hgt the most common cause of problems with opening the hgt file is simply the lack of appropriate applications installed on your computer. Software for linux, and windows can be downloaded from official stores. Thanks for contributing an answer to geographic information systems stack exchange. Click on red tiles to download their corresponding data. File data is corrupted hgt files has been not been completely download from the internet only a part of the data has been downloaded. Click the download button below to download the latest version of file viewer lite. Hgt file extension can correspond to several not related file formats. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. The installer will guide you through the software installation process.
Gpxsee gpxsee is a qtbased gps log file viewer and analyzer that supports all common gps log file formats. When all else fails, a universal file viewer is the best way to open a hgp file. The hgt file is good, ive tested it with an application that can read several type of map files, and it contains the elevation data what i need. The output file is created in the same folder as your input file.
Each tile comes in geotiff format at 90meter resolution 6000x6000 pixels, from various mirrors ive found on the web. The shuttle radar topography mission srtm was flown aboard the space shuttle endeavour february 1122, 2000. Converter also supports more than 90 others vector and rasters giscad formats and more than 3. Sometimes problems with opening hgt files may not lie with the application itself, but can arise due to other causes, such as. Download hgt file viewer beta download hgt file viewer beta. Shuttle radar topography mission data were used to generate digital elevation data with a resolution of 1 arcsecond for the united states and 3 arcseconds for global coverage.