Geosystek is a company, who listen, respond, act, and produce quality GIS products with keeping only you in mind… The consulting services address every phase of the GIS life cycle to offer solutions within a variety of different application areas. Geosystek's team of experienced GIS professionals supports needs assessment,database design, system architecture design, implementation planning, and project management. The geospatial industry is ever growing in importance as the world market becomes more accustomed and dependent on location intelligence. Geosystek offers strategic and results-oriented Geospatial Consulting Services backed-up by a trusted and experienced team of geospatial professionals. We work in partnership with clients to provide carefully researched and tailored solutions targeting their particular geospatial problems; and through this, we help them to reduce workforce costs and improve the effectiveness of their geospatial data.
This includes geodatabase design, data automation, data conversion, and quality assurance services. Geosystek has extensive experience in CAD to GIS data conversion and ensures that high-quality data is made available to the GIS application. Its data conversion proced ures include automated creation of feature connectivity, recognition of closed areas, reconciliation of discrepancies, error detection & reporting, and validation of exported data to the specific requirements of the target system. Geosystek has vast experience in geo-data conversion and has a dedicated pool of Geospatial resources providing services to the geo-data conversion market. We provide conversion services to Utilities, Telephone, Water/Wastewater and Government. The team works with most of the major platforms in the industry. We typically work directly within the host platform, utilizing the customer’s data model, placement routines, whitespace management tools, data verification routines and the quality management tools. By working within the environment this minimizes the handling of the data and hence reduces the possibility of introducing error in to the data store. While Geosystek appreciates migration is ultra important with existing data, it has been realized that in many cases a combination of migration and data cleanup is required. It is expected that data conversion, clean-up and whitespace management are integral factors on most geospatial projects
Geosystek helps you in implementing enterprise GIS solutions to maintain up-to-date data, geo-spatial analysis and accurate modeling right from establishing requirement, specifying and designing the application, implementation to operating and maintaining in GIS application development life cycle. Geosystek provides end-to-end custom applications which are developed based on specific needs and requirements regardless of their complexity. We understand the customer requirements and provide a complete solutions suite to deliver the functionalities preferred. Our workflow consists of the modules like requirements analysis, design, coding, and deployment. We understand the problems from the grass-root levels to deliver the solution. Our broad range of services includes Map Customization, Custom Tool Development, Integration Application Migration, Web GIS, and Mobile GIS apps. development etc. Geosystek offers end-to-end customization and GIS application development services in common platforms (ESRI Suite products, ERDAS Apollo, Open source and so on) in the mentioned verticals Design, Development and maintenance of custom geospatial databases
1. Web GIS application development and customization using ArcGIS Server, MapServer,
GeoServer, OpenLayers, MS4W, Mapfish, and MapNik etc.
2. GIS Integration along with designing, development and maintenance of spatial database.
3. Development of Location Based Services (LBS).
4. Comprehensive data management, Geo-database development, Cross platform migration.
This technology is a major source of creating Spatial Data.
1. Photogrammetry is the "art, science and technology of obtaining reliable information about physical objects and the environment through the process of recording, measuring and interpreting photographic images.
I. The science of quantitative analysis of measurements from photographs
II. Photos - light
III. Gramma - to draw
IV. Metron - to measure
V. Photogrammetry is quite a simple technology. Just as our two eyes allow us to see in three dimensions, taking two photographs from slightly different positions will allow us to achieve the same result stereoscopic vision.
VI. The real trick is how to take this 3D representation of the world and measure it. Photogrammetry then is the science of optimizing photography for and the extraction of measurements, in 2 or 3 dimensions, from photographs
2.PHOTOGRAMMETRY PRODUCES. . .
I. Co-ordinates of real world points on objects.
II. Maps or Plans – Topographic Maps
III. Orthorectify imagery
VI. Digital Terrain Models (DTM)
V. Without contacting the surface to be measured, and at a predetermined accuracy. Accuracy is mainly determined by the scale of the photograph
I Digital Elevation Model (DEM): It’s a digital representation of ground surface/terrain having elevation specified for an area.
II Ortho-photos : It’s a photo which are free from geometrical distortion such as Uniformity of scale, Lens distortion and Camera tilt and is considered to have accurate representation of earth on which we can directly do measurement to compute distances.