View allAll Photos Tagged geospatial
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
GEOSPATIAL:
Country: Colombia
State/Province: Manizales, Caldas
Locality: Cañon Río Chinchina, Zona Ocio Lodge
Altitude: 2700 msnm
NGA CAMPUS EAST
FORT BELVOIR NORTH AREA, Va. -- Jose Quezada, an employee of ISEC, cuts metal brackets -- called Z clips -- in preparation for installing them on the walls in the National Geospatial-Intelligence Agency (NGA) Campus East building here Sept. 23, 2010. Quezada and fellow ISEC employees are installing wooden panels on wall and ceiling surfaces in various locations throughout the building. The U.S. Army Corps of Engineers Baltimore District, along with NGA, is leading design and construction of the $1.7 billion project. The campus is located in Northern Virginia, on what was formerly known as Fort Belvoir's Engineer Proving Grounds. (U.S. Army Corps of Engineers photo by Marc Barnes)
INSA Leadership Dinner with Vice Admiral Robert Sharp, Director of the National Geospatial-Intelligence Agency.
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
GEOSPATIAL:
Country: Colombia
State/Province: Manizales, Caldas
Locality: Cañon Río Chinchina, Zona Ocio Lodge
Altitude: 2700 msnm
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
Take your geospatial analysis to the next 3D-4D level with 3D-4Dseist tomography modeling!
* 3D-4Dseist tomography method is a unique tool of spacetime transformations of DEM, airborne thermal and multispectral satellite images and geophysical data into multicomponent volumetric 3D-4Dseist model for exact volumetric mapping and forecasting of geodynamic zones, 3D fracture patterns, shear zones, faults, etc., geophysical anomalies associated with the local stress fields of 3Dspacetime for earthquake monitoring and geomechanical modeling.
* 3D-4Dseist tomography is invaluable for identifying geodynamic zones that may be potential areas for rock bursts, 3D fracture patterns, and their density and outline zones of high permeability, shear zones, and faults...
*Using 3D-4Dseist tomography transformation of a various band of the multispectral imagery the discriminating iron oxides, clay, and hydrothermal minerals can be accurately volumetric mapped...
* The results of structural-geodynamic modeling proved the possibility of satellite maps creation (Landsat7ETM, ASTER, World View-2…) of low-amplitude tectonics with spatial resolution 1-20-30m/pix for horizontal lines, and 20 cm of fold’s amplitude. The spatial resolution of satellite models and maps on a concrete area exceeded the spatial resolution of the mining works plan on scale 1:5000.
* Uniqueness of * 3D-4Dseist tomography method is a unique tool of spacetime transformations of DEM, airborne thermal and multispectral satellite images and geophysical data into multicomponent volumetric 3D-4Dseist model for exact volumetric mapping and forecasting of geodynamic zones, 3D fracture patterns, shear zones, faults, etc., geophysical anomalies associated with the local stress fields of 3Dspacetime for earthquake monitoring and geomechanical modeling.
* 3D-4Dseist tomography is invaluable for identifying geodynamic zones that may be potential areas for rock bursts, 3D fracture patterns, and their density and outline zones of high permeability, shear zones, and faults...
*Using 4D GeoSEIS Tomography transformation of a various band of the multispectral imagery the discriminating iron oxides, clay, and hydrothermal minerals can be accurately volumetric mapped...
* 3D-4Dseist technology is determined by algorithms that transform digital images of physical fields into volumetric spacetime models which reflect their evolution.
Validation Certificate for “4D GeoSEIS Tomography” Method: www.slideshare.net/JarosloveBondarenko/4-d-geoseissertifi....
WHY WAIT FOR YOUR 90% DISCOUNT of 3D-4Dseist spacetime transformation of 2D images and 3D-4Dseist modelling, forecasting and monitoring???
* The approbation of 3D-4Dseist tomography method on any area, as my research at Iron Ore Open Pit №1 of PAO“CGOK” (Kryvyi Rih, Ukraine) will cost only $5000...
* The integrated 3D-4Dseist Tomography Method is a unique tool of 3D-4D spacetime transformation and integration of DEM, airborne thermal & multispectral satellite images, airborne/ground gamma-ray spectrometry, geophysical, geological and geochemical data into multicomponent volumetric 3D-4Dseist GIS for an exact and cost-effective 3D-4D spacetime modelling!
* The prime commercial focus is a consulting service to assist predictive discovery of mineral & oil-gas deposits through the application of advanced multicomponent volumetric 3D-4Dseist spacetime transformation of 2D images of spectral brightness and geophysical fields to targeting problems. This emerging 3D-4Dseist technology is starting to be utilized by exploration companies and has the potential to improve the probability of exploration success by reducing the time and cost involved in the discovery!
NGA CAMPUS EAST
FORT BELVOIR NORTH AREA, Va. -- An interior view of the arch roof in the National Geospatial-Intelligence Agency Campus East facility here, July 27, 2010. The steel frame roof is covered with an Ethylene Tetrafluoroethylene, or ETFE, panel system. The U.S. Army Corps of Engineers Baltimore District is managing design and construction of the $1.7 billion project as part of 2005 Base Realignment and Closure military construction programs which are ongoing at or near Fort Belvoir. (U.S. Army Corps of Engineers photo by Marc Barnes)
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
As most of the pre-1980 Mount St. Helens terrain elevation does not exist in the form of a DEM, or Digital Elevation Model, I am having to recreate that DEM myself using geospatial data processing software. For the last few days I have been immersing myself into the workings of QGis - an open source geospatial data processing application very similar to the ArcGIS software professional mapping agencies and the USGS use, to create and author DEM and other forms of geospatial data. Yesterday, I began a series of tests on working with ESRI Shapefile data and creating test contour maps, then importing them in another open source geospatial data processing application known as SAGA. It is here, where I applied the elevation data in a TIN (triangulated interface network) format to create and compile a 3D model of those test contour maps.
As a test of those learned skills, earlier this afternoon I decided to trace contours in a small area going up from Spirit Lake's pre-eruption elevation contour of 3,198 feet. For reference, today's lake elevation is 3,406 feet! The small area I chose was the dividing ridge between the east and west lobes of Spirit Lake. Once I selected the area in question, I then proceeded to trace every contour on one gridded section of that ridge in a 1958 topographic map, using a vector layer, with each contour assigned an elevation point corresponding to the 80-foot contour interval of the source reference map. (It was a PAIN IN THE ARSE to do this, since I had to convert the numbers in feet, to meters every time!).
After tracing the final contour in QGis, I then exported it as an ESRI Shapefile, then imported it into SAGA, to which I then did a triangulating extrapolation of that contour data into a working digital elevation model. That elevation model's dataset was then loaded back into QGis as a DEM file, and subsequently exported as a GeoTIFF.
Once a brief test was initiated in FSX, I was ASTOUNDED at the height difference between present-day Spirit Lake and the former shoreline. It shows up best at the lakeshore (where I had placed an exclusion flatten of the lake to eliminate scenery artifiacting) on the dividing ridge, and where Harry Truman's resort is.
Now the fun part begins... Tracing a crap-ton of contour data, then extracting it into height map data, and then finally, off to the SIM.
Now for a few images showing the sequence of steps I followed, then a series of screenshots in FSX showing the change in topography.
NGA CAMPUS EAST
U.S. Army Corps of Engineers photo by Marc Barnes
(RELEASED) June 30, 2010 - An aerial view of the National Geospatial-Intelligence Agency Campus East complex being constructed at Fort Belvoir North Area, Va.
The U.S. Army Corps of Engineers Baltimore District is managing design and construction of the $1.7 billion facility as part of Base Realignment and Closure 2005 programs at and around Fort Belvoir.
geospatial@online am 06. Juli 2017 an der NaWi der Universität Salzburg.
Bilder: Hans-Christian Gruber
As most of the pre-1980 Mount St. Helens terrain elevation does not exist in the form of a DEM, or Digital Elevation Model, I am having to recreate that DEM myself using geospatial data processing software. For the last few days I have been immersing myself into the workings of QGis - an open source geospatial data processing application very similar to the ArcGIS software professional mapping agencies and the USGS use, to create and author DEM and other forms of geospatial data. Yesterday, I began a series of tests on working with ESRI Shapefile data and creating test contour maps, then importing them in another open source geospatial data processing application known as SAGA. It is here, where I applied the elevation data in a TIN (triangulated interface network) format to create and compile a 3D model of those test contour maps.
As a test of those learned skills, earlier this afternoon I decided to trace contours in a small area going up from Spirit Lake's pre-eruption elevation contour of 3,198 feet. For reference, today's lake elevation is 3,406 feet! The small area I chose was the dividing ridge between the east and west lobes of Spirit Lake. Once I selected the area in question, I then proceeded to trace every contour on one gridded section of that ridge in a 1958 topographic map, using a vector layer, with each contour assigned an elevation point corresponding to the 80-foot contour interval of the source reference map. (It was a PAIN IN THE ARSE to do this, since I had to convert the numbers in feet, to meters every time!).
After tracing the final contour in QGis, I then exported it as an ESRI Shapefile, then imported it into SAGA, to which I then did a triangulating extrapolation of that contour data into a working digital elevation model. That elevation model's dataset was then loaded back into QGis as a DEM file, and subsequently exported as a GeoTIFF.
Once a brief test was initiated in FSX, I was ASTOUNDED at the height difference between present-day Spirit Lake and the former shoreline. It shows up best at the lakeshore (where I had placed an exclusion flatten of the lake to eliminate scenery artifiacting) on the dividing ridge, and where Harry Truman's resort is.
Now the fun part begins... Tracing a crap-ton of contour data, then extracting it into height map data, and then finally, off to the SIM.
Now for a few images showing the sequence of steps I followed, then a series of screenshots in FSX showing the change in topography.