Training Centre

Pixel Solutions Company brought together specialists with many years of experience in such areas as GIS, remote sensing, digital photogrammetry and related sciences. Each of us has dozens of successful projects  and many years of experience. We had united in a team of professionals who are happy to share with you their knowledge and experience. We invite you to visit our center.

Also we would like to hear your suggestions about courses conducted by us. If you have ideas, suggestions, proposals how to make our courses better etc. - Go to "supply" and express your thoughts. We will be very grateful for that.

We present a new integrated course which will help you to form your own GIS projects on the basis of satellite imagery. Conventionally course is divided into 2 categories:

  • Fundamentals and concepts of ERS using ENVI (2 days);
  • ArcGIS working course;

The cost of the course - 4500 UAH (including VAT) per person. Minimum group - 3 people. The course is conducted jointly with our partner, GIS Analyst Center.

Course description:

ERS using ENVI

  • first day

FUNDAMENTALS AND CONCEPTS OF ERS
  1. The notion of imaging platforms
  2. Data types
  3. How to chose remote sensing data
WORK IN ENVI
  1. Data visualization in ENVI
  2. Working with layers
  3. Improving conversions
  4. Working with geometry and spectra
  5. Channels docking 
  6. Georeferencing of images
  7. DEM creation in ENVI 
  8. Ortotransformation
  9. Mosaicking
  • second day

BASICS OF SPECTRAL ANALYSIS AND CLASSIFICATION
  1. atmospheric correction
  2. unsupervised classification
  3. supervised classification
  4. band math
  5. calculation of spectral indices
  6. creating a "decision tree"
  7. post classification
  8. basics of work with spectral libraries
  9. ENVI Zoom
  10. data transfer into ArcGIS

GIS analysis using ArcGIS 

  • third day

GETTING GIS DATA
  1. Purchase of spatial information
  2. Data import  from other information structures
  3. Digitizing paper maps and schemes using Vectorizer and Digitizer
  4. GPS survey
BASIC PRINCIPLES OF GEODATABASE CREATION
  1. Spatial objects in the geodatabase
  2. The structure of geodatabase
  3. Storing data in tables
  4. Spatial objects and geometry
  5. Attributes - properties of objects
  6. Usage of subtypes, domains and rules
  7. Relations between objects
  • fourth day

LOCATION ANALYSIS
  1. Basic principles of objects displaying on the map
  2. Usage of standard classification schemes
OVERLAY ANALYSIS
  1. Graphic overlaying
  2. Automated methods of cartographic overlaying
  3. Implementation of overlay analysis capabilities using standard tools of GIS
  4. Spatial overlay errors
  • fifth day

REMOTE ANALYSIS
  1. Simple distance measurment
  2. Measurement of the path length
  3. Buffer analysis
  4. Object selection by a distance
  5. Distance or expense measurment base on the net
  6. Distance or costs measurment base on the distance surface 
SURFACE ANALYSIS
  1. slope
  2. slope exposition (aspect)
  3. surface profile 
  4. mutual visibility
CONCEPTUAL AREA MODELS AS A TOOL IN THE COMPLEX ASSESSMENT
  1. Creation of database model
  2. Creation and implementation of the algorithm model
  3. Peculiarities of the algorithm realization by vector and raster analysis modules

  • first day

  1. Introduction
  2. IDL programming environment interface.
  3. The types of data.
  4. The main executive commands, functions and procedures.
  5. Operators.
  6. Syntax, the basic structure of the program.
  7. Arrays and work with them.
  8. Flow control, loops.
  9. Operations with files.
  10. Input/output data operations.
  11. Practice.
  • second day

  1. Creation of line, contour and surface.
  2. Image processing.
  3. Creating data animation.
  4. Working with colors in IDL.
  5. Creation of Tiff, GIF, JPEG and others. Graf files.
  6. Tips, tricks and techniques used by experts of IDL programming.
  7. Object-oriented programming.
  8. Development of graphic interfaces.
  9. Integration into ENVI, peculiarities of ENVI's procedures and functions.
  10. ENVI module development , peculiarities of ENVI tools connection.
  11. Practice.

  • first day

  1. ENVI Installation
  2. Licensing and configuration
  3. Data visualization in ENVI
  4. Working with layers
  5. Improving conversions
  6. Working with geometry and spectra
  7. Channels docking
  8. Georeferencing of images
  9. DEM creation in ENVI
  10. Ortotransformation
  11. Mosaicking
  • second day

  1. Atmospheric correction
  2. Unsupervised classification
  3. Supervised classification
  4. Band math
  5. Calculation of NDVI
  6. Creating a "decision tree"
  7. Post classification
  8. Basics of work with spectral libraries
  9. ENVI Zoom

The cost of the course is collective. Minimum size of group - 5 people.

  • first day

  1. Theory: Information about the radar survey, its characteristics and differences from optical;
  2. Theory: The usage of radar imaging;
  3. Practice: Preprocessing of radar images using SARscape (focusing, import, incoherent accumulation, automatic koregistration, speckle noise filtering , geocoding and radiometric calibration and normalization).
  • second day

  1. Practice: Thematic processing of radar images (detection of forest cuttings, peatlands humidity monitoring, monitoring of crops growing);
  2. Theory: Radar interferometry for tasks of digital elevation models (DEM) creation, displacements and deformations maps of the earth's surface and structures.
  3. Practice: Building DEM base on interferometric pairs of images of medium and high resolution.
  4. Practice: Displacement and deformation mapping of the earth's surface and structures using pairs and chains of interferometric radar images.
  • third day

  1. Theory: Brief theoretical fundamentals of radar polarimetry and polarimetric interferometry according to two-and four-polarization surveys. Review of applications for these technologies.
  2. The practice: processing of two- and four-polarization images using SARscape.
  3. Questions and wishes of course participants  may be considered if its possible.
* If you are interested in physical and mathematical details of  interferometry, polarimetry or focusing - its possible to study in SARscape Developer - the SARMAP company (Switzerland).
** If the participant of courses has his own radar images, and he wants to process them during the learning process, its also possible, but must be specified in advance.

 

  • first day

  1. Installation of course data
  2. Discussion - five questions "What is GIS"
  3. Learning of basic GIS maps (instructor-led)
  4. The usage of GIS maps.
  5. The study of object-attributive relationships
  6. Creating of map layout 
  • second day

  1. Working with geographic data
  2. Measurements on maps
  3. The geographical and geometrical relationships
  4. View from "bird flight"
  • third day

  1. Ask questions, get answers (requests formation)
  2. Analysis of spatial relationships
  3. Solving problems with GIS

The cost of the course is collective. Minimum size of group - 5 people.

  • first day

  1. Organization of spatial data storage for its publication in the web-application: geodatabase creation, organization of vector data sets, organization of raster data sets.
  2. Map document creation for publication on geoportals: creation of the data publishing conception, layers structuring in the document, organization of layer visibility scale, mapping design for web-applications.
  3. Publication of geospatial documents as web-services, service types (dynamic, caching, msd-service) and how to use and configure services for publishing, publishing protocols of spatial services.
  4. Working with spatial services, connection of spatial service in ArcMap, ArcGIS Explorer.
  • second day

  1. Create your own web-application based on a Web ADF template: organization of spatial services in Web application, GIS tools configuration , modification of standard applications using VisualStudio 2005 tools.
  2. Create your own web-mapping applications using Flex Viewer template and Adobe Flex technology: learning of standard tools, connection of user data into the flex-application template, configuration of standard tools for user data.
  3. Editing capabilities of spatial data in the thin client, service creation for spatial information editing, web-editing tool creation.