Earn 10 reputation in order to answer this question. In order to use earthdata search, you must upgrade your web browser. Arranged in tiles that are 1 degree latitude by 1 degree longitude, shuttle radar topography mission srtm data was acquired over a 11day mission in february 2000. Does anybody know a ftpadress where we can download srtm1. The srtm digital elevation data provided on this site has been processed to fill data voids and to facilitate its ease of use by a wide group of potential users. May 27, 2015 learn how easy it is to search and download freely available shuttle radar topographic mission srtm dems, that were collected in february 2000 in a special joint mission onboard sts99, using x. The national aeronautics and space administration nasa and the national. Download dem srtm 30 meter seindonesia perwilayah provinsi. This image of south america was generated with data from the shuttle radar topography mission srtm.
Data dem srtm dengan resolusi 1 arcsecond sekitar 30m sudah tersedia untuk didownload di website usgs earthexplorer dan nasa echo. Apr 19, 2019 derek watkins has created a simple and easy to use interface for downloading 30meter srtm data. Esri world elevation layers are enhanced with more detailed voidfree 1 arc second 30 meters srtm data for asia and australia. Flown aboard the nasa space shuttle endeavour 1122 february 2000, srtm fulfilled its mission to map the world in three dimensions. Nasa radar image shows topography of sendai, japan region full resolution. Nasa srtm downloaded files are stored in a subfolder of the globe arcview elevation data file path. Shuttle radar topography mission srtm gl3 global 90m. Lp daac was established in 1990 to process nasa land processes data products and provide vital contributions to inter.
Feb 04, 2019 this tutorial shows you how to download aster digital elevation model dem data for free from the following website website. The earthdata login provides a single mechanism for user registration and profile management for all eosdis system components daacs, tools, services. Sean buckley, nasa s jet propulsion laboratory our objective is to provide the scientific and civil communities with a stateoftheart global digital elevation model dem derived from a combination of shuttle radar topography mission processing improvements, elevation control, voidfilling and merging with data unavailable at the time of the original srtm production. The data can be downloaded in the download srtm section under the open database license. If you want to download srtm data, those data are available at the us geological surveys eros data center for download. 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. Download 30meter srtm data easily with this point and click. 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. Shuttle radar topography mission srtm gl1 global 30m. Openstreetmap data was used to correct the height values for forested and built up areas. The usgs is under agreement with nga and nasa s jet propulsion laboratory to distribute srtm elevation products derived from the cband radar data.
Bisa dikatakan srtm 30 meter merupakan penyempurnaan dari srtm 90 meter pendahulunya. Srtm digital elevation data 30m earth engine data catalog. The shuttle radar topography mission srtm, see farr et al. Navigate directly to the url for data access and download. If youre interested in images and visualizations created from srtm data, go to the image product description page. 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. 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. Srtm did not produce data for the northernmost latitudes or antarctica. How to download aster dem 30m data for free youtube. Learn how easy it is to search and download freely available shuttle radar topographic mission srtm dems, that were collected in. Download dem srtm 30 meter seindonesia perwilayah provinsi data srtm 30 meter ini baru direleases 23 september 2014 lalu, oleh nga, nasa dan usgs badan pemerintah milik negara amerika serikat.
Flown on a space shuttle mission during 2000, srtm elevation data covers our globe from 60 degrees north to 56 degrees south and was previously only. Shuttle radar topography mission srtm cband radar xband radar. The dem represents ground surface topography, and excludes vegetation features. Elimination of the voids in the nasa srtm dem was the primary goal of a project.
The shuttle radar topography mission srtm wikipedia article is a nasa mission conducted in 2000 to obtain elevation data for most of the world. The srtm digital elevation data, produced by nasa originally, is a major breakthrough in digital mapping of the world, and provides a major advance in the accessibility of high quality elevation data for large portions of the tropics and other areas of the developing world. It can be considered to be either an srtm data set enhanced with gtopo30, or as an upgrade to gtopo30. Here we use the model, overlain by two landsat satellite images, to simulate a flight around northern. Mar 12, 2020 nasa s land processes distributed active archive center lp daac is located at the u. The srtm data is packaged as a srtmhgt files at 1arc second resolution 3601 x 3601 pixels and is pulled from nasas servers. Silakan kungjungi tulisan berikut untuk melihat link repository data dari earthexplorer dan echo tersebut. The australian dem dems, which is a cleaned and smoothed version of srtm 1 arc sec, is courtesy of geoscience australia, while the asia data is acquired from nasa. Elevation data provides height above the sea level in meters for every single place in the world, measured for regions of approximately 30x30 meters. The srtm data were collected during an 11day mission in february of 2000 from a radar system onboard the space shuttle endeavor. The ministry of economy, trade, and industry meti of japan and the united states national aeronautics and space administration nasa jointly announced the release of the advanced spaceborne thermal emission and reflection radiometer aster global digital elevation model version 3 gdem 003, and the aster. Users should be aware that these data are intended for use with a geographic information system gis or other special application software, and are not. Comparing alos global digital surface model alos world 3d 30m with srtm 1 the last post with the focus on recent data for your work when it comes to dsms or dems was a bit early honestly.
Srtm is an international project spearheaded by the national geospatialintelligence agency nga and the national aeronautics and space administration nasa. On september 23, 2014, the white house announced the coming availability of a nearglobal 30meter m version of the widely utilized elevation dataset, the shuttle radar topography mission srtm. For more information on this dataset visit the lp daac nasa shuttle radar topography mission global 1 arc second page. Version 2 is the result of a substantial editing effort by the national geospatial intelligence agency and exhibits welldefined water bodies and coastlines and the absence of spikes and wells single pixel errors. Annotated version click on the image for larger version movie click on the image to view the movie. For a description of the project, see the nasa jpl srtm site. With this update, there is now 3 times more detail in these areas. On completion of the download, the elevation configuration settings are changedconfigured to automatically use the data. Srtm consisted of a specially modified radar system that flew onboard the space shuttle endeavour during an 11day mission in february of 2000. Download srtm 30m digital elevation models for free youtube. Click on the srtm30 tile to download the digital elevation map dem from the place you select.
Opentopography shuttle radar topography mission srtm. Derek watkins has created a simple and easy to use interface for downloading 30meter srtm data. Therefore you must have an account to download the srtm elevation data with this plugin. Sean buckley, nasa s jet propulsion laboratory our objective is to provide the scientific and civil communities with a stateoftheart global digital elevation model dem derived from a combination of shuttle radar topography mission processing improvements, elevation control, voidfilling and merging with data unavailable at. Nasa has released version 2 of the shuttle radar topography mission digital topographic data also known as the finished version. The srtm data will be dowloaded from nasa earth data server. Digital elevation model srtm 1 arcsecond 30m nasa, nga. Take a jaunt on the wild side as nasa jpl shuttle radar topography mission conducts an aerial safari of africa varied topography. Lp daac was established in 1990 to process nasa land processes data products and provide vital contributions to interdisciplinary. Any download policies of the respective mirrors apply. Learn how easy it is to search and download freely available shuttle radar topographic mission srtm dems, that were collected in february 2000 in a special joint mission onboard sts99, using x.
The national aeronautics and space administration nasa and the national geospatialintelligence agency nga participated in an international project to acquire radar data which were used to create the first nearglobal set of land elevations. Srtm or directly from their ftp site files are named according to latitude and longitude. The shuttle radar topography mission produced the first detailed elevation model of most of the world. This interface attempts to ease the pain of downloading 30meter resolution. The new data are available for download from the usgs eros data. Linksandresourcesdatasourcesdigitalelevationmodelsrtm1arcsecond30mnasa. The data could be downloaded under the open database license the data could be visualised in 3d with the virtual terrain software srtm digital terrain model of germany. This tutorial shows you how to download aster digital elevation model dem data for free from the following website website.
Clicking on a particular region will open a new window showing the zoomed in region in more detail. It appears that the global 1arcsecond 30m srtm digital elevation model is now being made publicly available through, for example, the united states geological surveys earthexplorer site. Oct 24, 2014 take a jaunt on the wild side as nasa jpl shuttle radar topography mission conducts an aerial safari of africa varied topography. The original raw open data from us geological survey srtm 1arc, nasa and meti aster gdem and european union eudem has been modified, adapted and overlaid to fill the gaps and provide a. Jan 05, 2020 download dem srtm 30 meter seindonesia perwilayah provinsi data srtm 30 meter ini baru direleases 23 september 2014 lalu, oleh nga, nasa dan usgs badan pemerintah milik negara amerika serikat. Apr 08, 2014 the srtm data were collected during an 11day mission in february of 2000 from a radar system onboard the space shuttle endeavor. Download and clip a portion of the srtm 30m dem giving bounding box as wgs84 coordinates. The map below has been sectioned into 33 clickable regions. Download srtm 30m digital elevation models for free.
The srtm project was led by the national geospatialintelligence agency nga and nasa. Satellite geodesy, igpp, sio, ucsd global topography. For this broad view the resolution of the data was first reduced to 30 arcseconds about 928 meters northsouth but variable eastwest, matching the best previously existing global digital topographic data set called gtopo30. Shuttle radar topography mission nasa jet propulsion. A site in the crater highlands of tanzania reveals the difference between shuttle radar topography mission srtm digital elevation model dem data as originally released in 2004 left and as now released at full resolution in 2014 right. Nasa s land processes distributed active archive center lp daac is located at the u.
The ministry of economy, trade, and industry meti of japan and the united states national aeronautics and space administration nasa jointly announced the release of the advanced spaceborne thermal emission and reflection radiometer aster global digital elevation model version 3 gdem 003, and the aster water body dataset astwbd on. Free for all nearglobal 30meter srtm elevation data. The shuttle radar topography mission srtm was flown aboard the space shuttle endeavour february 1122, 2000. Geological survey usgs earth resources observation and science center in sioux falls, sd. The usgs is under agreement with nga and nasa s jet propulsion laboratory to distribute srtm elevation products derived from. Your earthdata login also helps the eosdis program better understand the usage of eosdis services to improve user experience through customization of tools and improvement of services. This srtm v3 product srtm plus is provided by nasa jpl at a resolution of 1 arcsecond approximately 30m. This data is provided in an effort to promote the use of geospatial science and applications for sustainable development and resource conservation in the developing world. The wonderful srtm project has the potential to provide global elevation data at up to 30m 1 arcsecond resolution, worldwide. To upgrade your browser, click on the icons below to go to the download page.
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