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can fit the entire raster in memory (so it isn't suitable for very high resolution data). ...

...nshots / examples (''does anybody know how to create screenshots with high resolution?'') ...

...egion is the actual setting of the region boundaries and the actual raster resolution. #Raster maps are always '''imported completely''' at their own resolution (exception: WMS imported layers). ...

...esolution Panchromatic and low resolution Multi-Spectral data based on the High-Pass Filter Addition technique (Gangkofner, 2008) ...time-series with the requested wavelet. The output will have 4 components, High-Pass Level 1 and 2, Low-Pass Level 1 and 2. Low Pass Level 1 can be recompo ...

TITLE = {Mapping freely available high resolution ...

...Version 2 - SRTM partially void filled]. Available at 1 and 3 arc-seconds resolution in the USGS long-term archive through the [http://earthexplorer.usgs.gov/ E * M.H. Bowman. ''Mapping freely available high resolution global elevation and vector data in GRASS.'' GRASS Newsletter, Vol.3, pp 7- ...

=== Seamless fusion of high-resolution DEMs from multiple sources === ...DEMs from multiple sources.png|300px|thumb|right|''Seamless fusion of high-resolution DEMs from multiple sources:'' Example of computing overlap zone for fusion] ...

res3 3D grid resolution (north-south, east-west and top-bottom) tbres Top-bottom grid resolution 3D ...

...]). Watch the [http://dx.doi.org/10.5446/12963 old GRASS Video Tape] (high resolution, USA CERL, 1987) ...

* extraction of ecological indicators from high temporal resolution satellite data time series ([http://gis.cri.fmach.it/remote-sensing/ more]) ...

* Raster grid covering the Continental US at 30 meter resolution ...'The NLCD was compiled from Landsat TM imagery (circa 1992) with a spatial resolution of 30 meters supplemented by various ancillary data (where available). The ...

undulation. The raster resolution of the DEM should be similar to the resolution of the aerial photo. Usually such high-resolution DEMs ...

...separate mapsets, for example, statewide data at lower resolutions or high resolution lidar or UAS based data, data time series, etc. ...

=== Using open-source tools and high-resolution geospatial data to estimate landscapes' visual attributes === ...bines high-density lidar point clouds, high-resolution landcover data (1ft resolution), and tree stem detection technique to simulate viewsheds for a number of u ...

...a realistic representation of original multispectral scene colors, is the High-Pass Filter Addition (HPFA) technique. It is available through the add-on { ...dule and the resulting pan-sharpened raster maps will of the same high(er) resolution as the Panchromatic band. ...

AVHRR sea surface temperature data v5.0 at 4km resolution is available for 1985-present. (interim data up to the end of last year any * The filesize for a 4km resolution data file is approx 16mb. ...

* vector maps: lines and polygons need to have a sufficiently high amount of vertices which is not guaranteed, hence {{cmd|v.split}} be used; # target resolution (-tr): ensure 100m pixel resolution ...

==== High Resolution Data ==== * various [http://apollomapping.com/about-us/whitepapers Whitepapers] on High Resolution Satellite Imagery ...

...s necessary to introduce methods for using higher processing power such as High Performance Computing (HPC) technologies. P.S: The complete research, ''Study on High Performance Computing of Crop Parameter Identification with The Grid, PhD d ...

==== High Resolution Data ==== * various [http://apollomapping.com/about-us/whitepapers Whitepapers] on High Resolution Satellite Imagery ...

...rue color image composite. Part of Europe as seen from MODIS/TERRA at 500m resolution (R1 G4 B3). New snow arrived in the Alps, floods in Austria, Czech Republic * [http://www.grassbook.org/neteler/rs/aster/index.html ASTER high resolution remote sensing] - ships on the North Sea near Germany ...

...cessing the capabilities of such software might be very helpful to produce high quality outputs (images and complex animations), and rewarding for the data ...'region sensitive''', i.e. you must care for the current region extent and resolution before running it. ...

...k on images to make them bigger. You may want to download them all at full resolution and then play them back in a quick slide show to highlight the differences. ...tional region to match the contour lines vector map, and then we force the resolution to align with a 1m grid: ...

...to GRASS GIS: Viewscapes and associated metrics computed in GRASS GIS in a high-performance computing environment. Highlighted module: {{cmd|r.viewshed}}. ...estuaries for the NOAA Intermediate Low, Intermediate, Intermediate High, High, and Extreme sea level rise scenarios for 2040, 2060, 2080 and 2100 and are ...

...itations, including being very slow to run and unable to handle large high-resolution datasets. The task: write a new r.los module based on the paper 'A Fast Alg ...

[[Category: High Resolution]] The following screenshots exemplify the High Pass Filtering Addition fusion technique applied in a fragment of the Quick ...

# How do I enjoy high quality statistic analysis in GRASS? [[GRASS and Rstat]] ...when importing an unprojected raster image: Unprojected images are given a resolution of 1 pixel per line, and so any image with a height of more than 90 pixels ...

...sition zones. Region growing was less sensitive to texture (good for high resolution (1m) images). Multi-level techniques are the only way to get all objects w ...ting to do a first segmentation on one band (e.g. panchromatic with higher resolution) and then regroup segments based on multispectral data (possibly weighting ...

...from recurring license fees. The GRASS GIS development is characterized by high involvement of interested users in the development process hand-in-hand wit ...ty using remote sensing with low altitude small UAS. A time series of high resolution orthophotos (1cm/pix) and digital surface models (2cm/pix) was created usin ...

...n Fusion] is the process of merging high-resolution panchromatic and lower resolution multi-spectral imagery. [http://grass.osgeo.org/grass70/ GRASS 7] holds a d ...a realistic representation of original multispectral scene colors, is the High-Pass Filter Addition (HPFA) technique. It is implemented via the {{AddonSrc ...

...te a Location. GRASS Locations are single projection areas with a defined resolution and extent. The initial location can be easily created from an existing dat ...n has been created. You are prompted to set the default region extents and resolution. ...

: (or oversample and set the region resolution to 1/2 arc-minutes (0:00:30), which will be four times as slow) === Global Multi-resolution Terrain Elevation Data 2010 (GMTED2010) === ...

Download the '''high resolution video''' from http://grass.fsv.cvut.cz/video/ ...

set the region according to the information from lasinfo at 1m resolution, using the '-a' flag to round the grid outwards, aligning to whole meters: ...ly in GRASS 7). In all cases you should manually decide on a suitable grid resolution and bounds, then set them with ''g.region'', before running the import modu ...

...computations will be performed in the specified extent and with the given resolution. * defined by region extent and raster resolution ...

...luv}} - allows to obtain a fluvial potentially inundation map given a high-resolution DTM of the area surrounding the river and a water surface profile calculate ...

*** compute high resolution DEMs from point data using v.surf.rst (relation between tension, smoothing, ...

DATUM["NAD83 (High Accuracy Reference Network)", resolution : 30, 30 (x, y) ...

...r viewing on a computer screen. To render at 1200dpi with defaults set for high quality printing, you can add some gs options to the operation: * See also: [http://www.grassbook.org/neteler/highres_pdf.html Creating High Resolution PDF files for book production with Open Source tools] by Markus Neteler. ...

..., and are reported in the metadata file for each image, or in the table 1. High gain or low gain is also reported in the metadata file of each Landsat imag ...itepapers Whitepapers] about conversion and atmospheric correction of High Resolution Satellite Imagery ...

* Revisiting every ''5 days'' under the same viewing angles. At high latitudes, Sentinel-2 swath overlaps and some regions are observed twice or ...Ground Sampling Distance (GSD) of 10, 20 and 60 m depending on the native resolution of the different spectral bands. In Level-1C products, pixel coordinates re ...

...ites, Aqua and Terra which carry the MODIS sensor as payload. The Moderate Resolution Imaging Spectroradiometer (MODIS) is a 36-channel from visible to thermal-i MODIS (MODerate resolution Imaging Spectroradiometer) is a whiskbroom multi-spectral sensor (across tr ...

...' I am trying to figure out the best way to allow students to work on high resolution imagery in computer labs where their own local computers/sessions are limit ...

...vent of the innovative techniques for generating high temporal and spatial resolution terrain models from Unmanned Aerial Systems (UAS) imagery, it has become po ...rmation (IGN). The results show that the Paris OSM road network has both a high completeness and spatial accuracy. It has a greater length than the IGN roa ...

# get adjusted region bounds and resolution from img2grd output ...tectonic reconstructions, and seismicity and focal mechanism plotting. The high quality mapping and cartographic capabilities for which GMT is renowned is ...

| Title: || '''Proposal for a high level maps interaction''' = Proposal for a high level maps interaction = ...

...fluv]]: Allows to obtain a fluvial potentially inundation map given a high-resolution DTM of the area surrounding the river and a water surface profile calculate ...

...ce photogrammetric and GIS solutions. Turning photo imagery into very high resolution digital terrain models (couple cm/pix) gave us opportunity took the investi ...

...of rows/columns is likely too high. Either reduce the extent or lower the resolution. ...

r.in.lidar input=nc_tile_0793_016_spm.las output=count_10 method=n -e -n resolution=10 r.in.lidar input=nc_tile_0793_016_spm.las output=count_1 method=n -e -n resolution=1 ...

...itations, including being very slow to run and unable to handle large high-resolution datasets. The task: write a new r.los module based on the paper 'A Fast Alg ...

...itepapers Whitepapers] about conversion and atmospheric correction of High Resolution Satellite Imagery ...

...and to answer the question if the current observation is unusually low or high or even lower or higher than ever observed. {{AddonSrc|raster|r.valley.bottom|version=7}}: Calculation of a Multi-resolution Valley Bottom Flatness (MrVBF) index. ...

...command allows to obtain a fluvial potentially inundation map given a high-resolution DTM of the area surrounding the river and a water surface profile calculate ...projection that cover the region in the current database with appropriate resolution. The size of individual tiles can be constrained. Only tiles intersecting t ...

* defined by region extent and raster resolution # In ''Data'' tab, set ''Fine mode resolution'' to 1 and set <tt>landuse_2011</tt> as the color of the surface. ...

* defined by region extent and raster resolution # In ''Data'' tab, set ''Fine mode resolution'' to 1 and set <tt>landuse_2011</tt> as the color of the surface. ...

...onstrained Delaunay triangulations, conforming Delaunay triangulations and high-quality triangular meshes. In GIS terminology, it produces 2D TIN, optional ...r map(s) from buffers around vector points. Results are written to a file. Resolution is taken from each input map. ...

...r map(s) from buffers around vector points. Results are written to a file. Resolution is taken from each input map. ...2.4 GHz (e.g. TETRA, WiFi). Its structure is modular and characterized by high level of flexibility and adaptability. ...