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Streams Tech Ltd.

Address: House No. 16, Suite F4, Road No. 23, Block B, Banani, Dhaka - 1213, Bangladesh.

Streams Tech Ltd. is an internationally recognized engineering, science, and information technology company with extensive experience in developing IT solutions for environmental applications and support systems. We are well positioned to help you achieve results in the most optimal and cost effective manner. Our work across specialization (software, geographic information system, environmental applications) focuses on the data life cycle, from data creation and management to analysis and visualization.

Streams Tech Ltd. has implemented several projects across the country and maintains an international customer base. Our team works hand-in-hand with our clients to develop solutions that meet critical needs, whether regulatory in nature or for businesses, so that our projects produce high quality content and dynamic results.

Overview

+880 2 55033794 www.streamstech.com.bd

[email protected]

For Software, Solutions and success

Our energy is generally directed to problem-solving, optimization and creativity. Yet a �exible and professional environment nurtures healthy growth and career development opportunities for our sta�. We attract and retain the best engineering talents in USA. All of our professional sta�s are graduates of premier educational institutions in the country. Streamstech guarantees high ethical standards of its people.

Streams Tech Ltd. is formed with senior experienced engineers as well as young energetic developers. Currently we have 26 employees. Among them, we have 5 environmental engineers who perform the role of domain and business experts. We have a QA team of 3 members, development team of 14 members and a senior graphics designer. And we are growing.

PeopleWe are a homogeneous group of solution-centric engineers.

EnvironmentStreams Tech Ltd. provides a friendly, �exible and pleasant environment for our employees. Our professionally designed work space is well equipped for the year-around comfort. The team members are encouraged to acquire skills and knowledge outside their regular domain, maintain professional integrity and high ethical standards, share knowledge and collaborate. At Streams Tech Ltd. we strive to ensure the safety and well-being of our employees. As we grow we are determined to pay attention to the needs of our sta� and continually improve our support for a balanced work and personal life.

Web Application

Desktop Application

Streams Tech Ltd. has expertise in developing e-commerce solutions, CMS solutions, ERP solutions, dashboards and reporting and any kind of custom web solutions. we provide highly e�cient and scalable web solutions and continuous support for the asset information in web in hosting, managing and improvement.

Streams Tech Ltd. provides e�cient, e�ective and user-friendly desktop application solutions that allow clients to get best out of the products. We have expertise in developing o�ce management systems, work�ow management systems, asset management system, large systems involving client-server architecture, service oriented systems, GIS database management, and custom applications based on clients need.

Advanced GIS SolutionsWe provide unique and smart GIS development and geospatial data processing services. We develop custom modules for GIS platform like ArcGIS that integrates GIS with modeling, signi�cantly reducing time and e�ort needed for planning engineers. We are capable of developing both the web and desktop based GIS management system utilizing latest technologies for the clients.

Utility Database ManagementStreams Tech Ltd. has the expertise to manage and maintain your utility data through comprehensive data processing and extensive analysis. We have visualization tools both for web and desktop to analyze the spatial and temporal distribution of your system values. We make your asset management system dynamic, enriched and integrated with the di�erent utility information.

Mobile ApplicationStreams Tech Ltd. specializes in delivering mobile software development services across di�erent platforms and technologies. We work in Java, Objective C, C#, HTML5 for Windows, Android and iPhone applications. We have extensive experience in creating multimedia, messaging, navigation and advanced communication solutions for our customers worldwide. Streams Tech Ltd. provides services to clients starting from conceptualization to the implementation.

Simulation & ModelingStreams Tech Ltd. sta� performs environmental engineering and water resources consulting services including data development and processing using GIS, and hydrologic, hydraulic and water quality modeling. Our environmental and water resources engineers have extensive knowledge and experience in environmental and water modeling. We strive to excel using the latest technologies and advanced modeling techniques that lead to the best outcome for a project.

Services Offered

Flood management studies include :

Flood Studiesand Management

Flood plain mapping and analysis

Flood frequency analysis

Reservoir sizing and capacity assessment

Hydropower assessment studies include :

Hydropower Assessment

GIS based topographic analysis for site location

Generation of �ow-duration curves

Statistical computation of river environmental

�ow

Development of energy-duration curves

Mass curve analysis for storage capacity

Inundation zone mapping

Probability estimation and site optimization

Streams Tech Ltd. provides water consultancy services such as :

Water Utility Services

Detailed hydrologic and hydraulic modeling

Drainage system design and analysis

Watershed management

Water supply and distribution network

modeling, design and analysis

Wastewater treatment system design and

analysis

Water quality modeling and analysis

Water utility data development and

management in GIS

Streams Tech Ltd. asset management activities in GIS include :

GIS Asset Management

Satellite based topographic survey

Collect, process and manage survey information in

GIS database

Detect GIS data errors and verify existing

information

Model data management in ArcGIS

Web based GIS mapping and monitoring services

GIS database integration with di�erent simulation

software

Server con�guration according to the clients need

Consultancy Competence

Streams Tech Ltd. developed a map-based web app named Adopt Hydrant for the City of Purcellville, Virginia which gives citizens access to check and clear hydrants in their neighborhoods during the winter season, making it easier for �re workers to save time, cost and damage during urgent �re-related events. The app manages and maintains hydrant utility information in web GIS platform in a comprehensive way and thereby assists in monitoring hydrant conditions by the concerned authority.

Hydrant Management Project, Virginia, US

Streams Tech Ltd. has been using its own version of USEPA's SWMM model to perform complete data development and management in ArcGIS system for the Four Mile Run watershed project. The model consists of approximate 3000 pipes and open channel segments and drains water from an approximately 55 square kilometer watershed. This is an ongoing project. The model will be used for continuous evaluation, mentoring and implementation of Best Management Practices (BMPs) to control �ooding and water pollution.

Four Mile Run Watershed Program, Virginia, US

Streams Tech Ltd. consultant team has been evaluating the impact of the Four Mile Run stream restoration project and a pedestrian-cyclist bridge on the river hydraulics. We updated the HEC-RAS (Hydrologic Engineering Center's River Analysis System) model by incorporating recent conducted survey data and the proposed conditions data provided by the design team.

Four Mile Run Pedestrian Bridge Project, Virginia, US

Streams Tech Ltd. carried out a technical study on prospective hydro-electricity generation capacities at di�erent locations of Sangu, Matamuhuri and Bakkhali rivers in Chittagong division. Another small stream named Banshkhali Eco-park Chhara was also included under the scope of the project. Streams Tech Ltd. performed detailed hydrologic and hydraulic modeling and GIS based mapping and analysis with the aid of standard as well as its own customized and powerful analysis tools.

Hydropower Feasibility Study, Chittagong, Bangladesh

Streams Tech Ltd. developed a comprehensive survey application software for BUET. This application has been used by the BUET o�cials and sta� to collect and process survey data from as many as 1500 Ready Made Garments (RMG) factories in Bangladesh under the garments safety survey project of International Labor Organization (ILO). This survey application enables a user to e�ciently create and manage survey questionnaire in mobile devices. It provides both online and o�ine survey operation and generates questionnaire summary report.

Ready-made Garment Safety Survey, Dhaka, Bangladesh

Streams Tech Ltd. is involved in verifying and updating the storm network information in a GIS database of the Four Mile Run county in Virginia, US. The updated GIS information is applied to develop a GIS based Storm Water Network Model (SWMM).

Four Mile Run Storm Network Model Database Management in GIS, Virginia, US

Project Experience

Clients

Ministry of Energy, Power and Mineral Resources, Bangladesh

Bangladesh University of Engineering and Technology (BUET), Bangladesh

Town of Purcellville, Virginia, US

Local Government Engineering Department (LGED)

Gapminder Foundation, Sweden

Server Side

J2EE, Spring, Hibernate, JAX-RS, JSF, Jasper ReportASP.NET, MVC, Web API, WCF, WPF, Entity FrameworkPHP, CodeIgniter, Joomla, WordPress Python, C++, PHP

Client Side

JQuery, AngularJS, BackboneJSLea�etJS, OpenLayers, Google Maps APID3.jsQUnit, Jasmine

Mobile App Android, iOS, WIndows phone, Cordova

Database systems SQL Server, PostgreSQL, PostGIS, MySQLMongoDB, Redis, CouchDB

Business Intelligence SSIS, SSRS, SSAS

Web Servers IIS, Apache

Others Microsoft SharePointGeoServer, GDAL, DotSpatial, ArcGIS

Development Practice Source Control System: MercurialIssue tracking system: JIRA

Technology StackWe utilize an array of technologies in order to develop our products with the best possible e�ciency and optimized cost.

J2EE, Spring, Hibernate, JAX-RS, JSF, Jasper ReportASP.NET, MVC, Web API, WCF, WPF, Entity FrameworkPHP, CodeIgniter, Joomla, WordPress Python, C++, PHP

JQuery, AngularJS, BackboneJSLea�etJS, OpenLayers, Google Maps APID3.jsQUnit, Jasmine

Android, iOS, WIndows phone, Cordova

SQL Server, PostgreSQL, PostGIS, MySQLMongoDB, Redis, CouchDB

SSIS, SSRS, SSAS

IIS, Apache

Microsoft SharePointGeoServer, GDAL, DotSpatial, ArcGIS

Source Control System: MercurialIssue tracking system: JIRA

Products and

Projects

A Web Based Tool for Product & Task Management and Performance Evaluation

eMOS provides an easy way to create plans and enter actual data. It allows an organization to configure its departments, teams, members and resources with few clicks. eMOS dashboard and rich set of reports help not only to evaluate performance but also to increase productivity.

Admin & GeneralFully customized role based access control

Organization wise departments, teams and resource set-up

Task ManagementPlan/LogImport tasks from scheduling tools such as Microsoft Project, Oracle P3/6, etc.Copy, create, edit or update tasks with different status

DashboardConfigurable with predefined set of widgets and layouts

Graphs and metrics can be customized with preferred data

Customization with any number of days, shifts and schedule check periods on themPlanning based on volume or time or both

Plans can be set up in favorites or a previous plan can be easily copied to a future day

Barriers can be added to a task or to a resource

ReportsFlexibility to create custom reports by report definition

Reports can have both tables and graphs on them

TechnologiesASP.NET Web API

AngularJS, jQuery, D3.jsSSIS, SSAS, Power Pivot, Power BI

MS SQL Server 2012

OverviewGapminder is a non-profit venture promoting sustainable global development and achievement of the United Nations Millennium Development Goals by increased use and understanding of statistics and other information about social, economic and environmental development at local, national and global levels. We are like a modern “museum” that helps making the world understandable, using the Internet.

A fact-based worldview

Data Collection, Manipulation & Maintenance projects

Gapminder is currently using a hand-made relational dataset built in an extremely unconventional manner with linked Google Spreadsheets maintained by multiple people. The scope of this project is to collect & merge publicly available datasets over internet with the existing Gapminder data. Few of the data providers are

For an example, GDP per Capita indicator coming from World BankIMF indicator coming from International Monitory Fund websitePopulation indicator coming from UN census dataAll of these datasets are visualized in a single platform

Four members from Streams Tech Ltd. working actively with the data scientists from Gapminder to give an interactive visualization on these data.

World Bank (http://databank.worldbank.org/)International Monetary Fund (https://www.quandl.com/data/ODA/documentation/overview)UNICEF (http://data.unicef.org/)

UNDP (http://hdr.undp.org/en)

Client

Gapminder Foundation, Sweden

GIS Portal, A Web Based GIS Mapping Application for LGED

GIS Portal is developed for LGED which enables users to prepare customized GIS maps, particularly to generate LGED’s road network map. Besides it plays the role of a decision support tool by providing project specific map generation and reporting options in the planning and monitoring activities.

Overview

Technologies

Mapping Features

ASP.NET MVC, PostGIS

AngularJS, Open Layers

GeoServer, Java REST Service

Project Planning Features

Client Local Government Engineering Department (LGED), Bangladesh

GIS mapping of LGED’s road network and other objects

Custom layer selection option for mapping

Twofold symbology levels for displaying roads

Category based object symbology display option

LGED’s paved road density map of Bangladesh

District, upazila and project based map preparation

Duplicate road detection during planning new projects

Road served area and population estimation

School served area detectionAnalytical and Reporting Features

Area or project based road inventory report

Multiple attribute based road search option

Road cross-section view

Attribute summary display for selected object on map

Image attachment and display as an object attribute

Map and report export options

An admin user module for GIS mapping, symbology and database management

Project PeriodApril, 2016 – Ongoing

Creating and editing GIS data in SurfGIS is as simple as drawing points and lines on a base map of your choice and adding attributes on-screen. Additionally, devices with location tracking system may be used to capture data. Readily available GIS data obtained from private, educational, non-profit, and government institutions can be uploaded to SurfGIS and integrated with user's own data to create meaningful maps. The data can be downloaded in ready to use, standard GIS format for use with any other GIS software or to share with other users. SurfGIS can be used to inexpensively and efficiently develop GIS data of physical objects on the ground, including agricultural fields, buildings, trees, trails, manholes, and transit and utility structures, to name a few.

Create data with no prior experience

Build custom maps with multiple layers

Visualize data with custom styles

Upload data of various formats

Publish your map for others to view

Store attributes of your choice

Share your data with other SurfGIS users

Create layers using your devices’ GPS system

Highlights

SurfGISSurfGIS is a geographic information system (GIS) software, which allows users to easily create, edit, view and share mapping data. This web application provides access to maps online from field locations as well as from office environments through an internet browser on computers and handheld devices.

Web GIS made easy

Overview

Technologies

ClientASP.NET MVC

AngularJS, Open Layers

PostgreSQL with PostGIS

MongoDB

GDal, Python

GeoServer, Java REST Service

Northern Virginia Regional Commission

9.0

9.0

HourPad provides insight to optimize user details which can boost the maximum utilization of resources. HourPad’s summary graphs, custom color-coding option and around-the-clock support give you a comprehensive view for budget tracking to ensure effective planning. It is offering a way to track project resources and employee tasks. It is also an efficient tool to track billable and non-billable expenses. HourPad combines detail project information from employer, employee, client, project manager’s point of view and generate cumulative reports.

Multilevel approval for valid time entries

Efficient way to manage projects

Reports both in graph & tabular format

Split your pay period

Weekly / bi-weekly time entry submit

Do your own company branding

Intuit QuickBooks integration

Payment system integrated

Features

HourPad

Technologies

HourPad lets you discover the best time management solution where you can track effective time spent and ongoing projects, manage and prioritize projects for foolproof planning and forecasting, and generating in-depth, comprehensive reports that ease billing and payment issues to a great extent

ASP.NET MVC

AngularJS, jQuery, Dygraphs, ZingChartSignalR

MS SQL Server 2012

Overview

Mobile application development for data collection

Hands of training to field engineers

On site field test support

Data preparation for report development

Notes, images and guideline with every question

Question grouping and subgrouping

Dynamic number of repetition for questions

Desktop application for report generation

Offline survey facility answer

Scope of work

Streams Tech Ltd. developed a comprehensive survey application software to support BUET in a project funded by International Labor Organization (ILO). This application has been used by the BUET o�cials and sta� to collect and process �eld survey data from as many as 1500 Ready Made Garments (RMG) factories in Bangladesh. This survey application enables a user to e�ciently create and manage custom survey questionnaire for use in mobile devices. It provides both online and o�ine survey operation and generates questionnaire summary report.

RMG Safety Survey

Client BRTC Institute, Bangladesh University of Engineering and Technology (BUET)

Search location using google maps API

View all fire hydrants in the city

View adopted hydrants

Admin panel to show/hide fire hydrants

Email notification to user groups

Features

Adopt a hydrant

Client

Technologies

The Adopt Hydrant is a map-based web app that gives citizens access to check and clear hydrants in their neighborhoods during the winter season, making it easier for fire workers to save time, cost and damage during urgent fire-related events.Co-operation from community members is very helpful in lessening damage during winter fire hazards. Finding the fire hydrant buried below snow and then clearing it entail a considerable amount of time, which can prove dangerous in terms of delays caused in extinguishing fires and saving life and property.

Google Maps API

AngularJS, jQuery, HTML 5ASP.NET Web API

MongoDB

A Web Based Smart Device App which Manages Water Resources Information

Water Map app shows you the nearby potable water sources. You can also mark or identify a new source location using it. Besides you can add different types of source, source water quality, and water use information. It also provides satellite based rainfall information, and a water stress map for understanding global water condition.

Overview

Common ApplicationNearby potable water source search or detection at local level

View and analyze water source accessibility and quality

Evaluate source capacity and demand-supply condition

Contribute to add or edit water source data used by the app

Monitor and notify water source condition to the concerned authority

Detect potential source hazards

Special FeaturesWater stress map across the globe

Satellite based rainfall data retrieval

Harvested rainwater map generation

Source coverage zone detection

Smart monitoring system of source condition

Dynamic statistics display of source parameters

Service ScopesWater guide for newcomers (or tourists)

Rainwater collection system assessment

Identify and analyze potential source hazards

Water resource data collection and management

Understand and analyze changes in global potable water condition

Water Map

Sign in with Facebook login

Keeps track of user’s location

Advance product searching using distance and price range settings

Multilevel categorical product listing

Maintains user’s favorite products list

Maintains user’s selling items list

Product images and video uploading and viewing

Chatting between buyer and seller

Maintains all the chat histories

Seller rating after purchasing a product

Features

LLoydslist

Technologies

LloydsList is a mobile based buying & selling application that allows location based product searching. It uses GIS based intelligence to suggest items that are available within the user’s preferred distance settings. Users can maintain their product list that they want to sell. Users can search for products based on categories and view product images and video. After choosing an item, user can communicate with the seller and finalize the purchase.

PhoneGap

AngularJS, jQuery, HTML5Web Socket, OAuth

MongoDB

GeoSWMM allows users to efficiently prepare and manage input data and minimize the potential for data errors. Integrity of the model is ensured through automatic validation of data and by storing data in a database environment. It is 100% compatible with EPA's SWMM 5 and the user interface is identical to EPA's SWMM eliminating the steep learning curve associated with custom model interfaces and yet giving users access to the full power of ArcGIS. GeoSWMM significantly cuts the time and effort required to develop a stormwater or wastewater collection system model, increases the life of the model by storing the GIS data and model input in a single relational database and reduces the long-term maintenance cost of the model.

An ArcGIS 10.0+ Extension

Advanced Network Error Checking

SWMM Input Pre-processing Tools

Drag and Drop Model Builder

Model Simulation and Analysis in ArcGIS

Advanced Model Post-processing Options

Data Management in Geo-database

EPA-SWMM 5.0 Compatibility

Export EPA-SWMM 5.0 Input File

HighlightsWastewater and Storm Water Management Model

GeoSWMMGeoSWMM, a custom ArcGIS based model building and data management tool for SWMM, allows users to set up and run the model without ever leaving the GIS environment.

GeoSWMM

Maintain Model and Data Integrity

TechnologiesArcGIS

FileGDB, Auto MapperGdal, Python

.NET Win Forms, WPF, DevExpress

QStats enables user not only to perform statistical analysis but also to manage them in projects in GIS platform. It provides ultimate flexibility to a user in processing peak flow gages on map and data in the project geo-database (GDB) and in interpretation of analysis results. QStats also offers unlimited statistical simulations with numerous input parameters and interpret output results under different probability scenarios.

An ArcGIS 10.0+ Extension

Annual Flood Frequency Analysis using Bulletin 17B Procedures

Multiple Options for Peak-Flow Gage Download

Simple and Straight Forward Gage Data Download from USGS Database

Smart Options for Gage Selection, Attribute Management and Data Visualization

Statistical Simulation and Analysis in ArcGIS

Comprehensive Interpretation of Statistical Simulation Results

Data Management in Geo-database

Highlights

QStatsQStats performs statistical flood-frequency analysis of annual-maximum peak flow data (annual peaks) in ArcGIS platform using the Program PeakFQ of US Geological Survey (USGS). Program PeakFQ applies the procedures recommended in Bulletin 17B of the Interagency Advisory Committee on Water Data (1982)

Geospatial Flood Frequency Analysis Tool

Geospatial Analysis

Compatible with the Windows Version of Program PeakFQ Engine i.e. PKFQWin

Generates PKFQWin Model Input-Output File

Regression Analysis and Development of Corelation between Computed Peak Flow and Drainage Area

Technologies ArcGIS

FileGDB, Auto Mapper Gdal, Python

.NET Win Forms, WPF, DevExpress

WaterNAM provides a comprehensive geospatial framework for water utility management. It manages model data in a standard ArcGIS geodatabase. It allows users to efficiently prepare and manage input data and minimize the potential for data errors. Integrity of the model is ensured through automatic validation of data and by storing data in a database environment. It is compatible with EPANET 2.0 and the user interface is similar which eliminates the steep learning curve associated with custom model interfaces.

WaterNAM has advanced hydraulic design and analysis capabilities which include simulation of water flow and pressure across a water distribution network, modeling pump and storage tank systems and their operational behavior, account for time varying demand and control settings, fire flow analysis, and analysis of flow from the emitters.

WaterNAM provides a powerful water quality analysis engine that can simulate movement and fate of different reactive and non-reactive species, determine reaction rates in the bulk flow and at the pipe walls, and perform water age and trace analyses.

An ArcGIS 10.0+ Extension

Advanced Network Error Checking

Drag and Drop Model Builder

Model Simulation and Analysis in ArcMap

Advanced Data processing Options

Data Management in Geo-database

EPANET 2.0 Compatibility

Export EPANET 2.0 Input and Scenario Files

Highlights

WaterNAMWaterNAM is a geospatial hydraulic model developed by the Streams Tech Ltd. for analysis and design of water distribution systems. It performs both steady state and extended period simulation of water flow and quality, including constituent concentrations and fire-flow analyses, and energy-cost assessment.

WaterNAM Water Network Analysis Model

TechnologiesArcGIS

FileGDB, Auto MapperGdal, Python

.NET Win Forms, WPF, DevExpress

Geospatial Water Network Model

Hydraulic Design and Analysis Water Quality Simulation

Client Ministry of Power, Energy and Mineral Resources, Government of the People’s Republic of Bangladesh

Sangu, Matamuhuri, and Bakkhali Rivers in the southeast region of Bangladesh

Study Area

Run-of-River type Reservoir type

Analyzed Plant Types

HEC-HMS, HEC Geo-HMSArcGIS 10.0Watershed Delineation and Hydroprospector Tools

Models and Tools

Five potential sites were recommendedHydropower potential between 0.05-58 MW (reservoir type plants)Maximum energy between 840-140,000 MWh/Year (run-of-river type plants) Expected energy production period up to 10 weeks per year (run-of-river type plants)

Outcome Summary

November, 2013 - October, 2014Study period

Technical Approach

Hydropower Feasibility Study

GIS-based Topographic AnalysisLong Term Hydrologic Modeling Maximum Power and Energy CalculationsEstimation of Storage RequirementsDevelopment of Storage-Frequency CurvesGeneration of Flow-Duration and Energy-Duration CurvesAnnual Mass Curve DevelopmentMap and Analyze Probable Inundation Area

Project OutlineA hydropower feasibility study for three large watersheds in Bangladesh is a project sponsored by the World Bank. The objectives of the project were to map the viable sites for both the reservoir and the run-of-river type plants along the Sangu, Matamuhuri and Bakkhali Rivers and estimate the hydropower potentials at each site. Nineteen sites were identified and evaluated in the comprehensive technical report. Satellite-based data and advanced hydrologic modeling were utilized to overcome the challenges due to lack of local data.

Data SourceDEM from USGS SRTM Data Land cover data from USGSStream flow data from the Bangladesh Water Development Board (BWDB)Climate data from the Bangladesh Meteorological Department (BMD)

The NFIP Program of US Federal Emergency Management Agency (FEMA) studies flood prone areas along streams & shorelines and FEMA's Flood Insurance Study (FIS) reports include water surface elevation profiles for different recurrence intervals. For many old studies the effective water surface elevations are available only in hardcopies. Trace allows user to digitize water surface profiles from hardcopy graphs.

Prepare Digital Elevation Chart

TraceTrace is an advanced digitizing tool, primarily developed for extracting profile information i.e. x-y coordinates from a scanned image data source. Trace can handle a large graph divided into many images, both horizontally and vertically.

Trace transforms a long-section map information into digital format and thereby facilitates further application in engineering map, chart and report preparation.

Export to RASPLOT v3.0 Input FileTrace allows a user to export digitized data to the RASPLOT v3.0 input file. RASPLOT v3.0 is used to generate flood profiles with the results of HEC-RAS software. In cases where a user doesn't have the HEC-RAS hydraulic model files but only the flood profile maps, Trace can be of great use as the flood profiles can be easily generated and then can be exported into RASPLOT v3.0 input files.

Linear InterpolationTrace is capable of performing linear interpolation between consecutive two digitized values for a selected elevation profile. In addition it can also extrapolate y-value linearly based on digitized data. In the interpolate data table, you can easily interpolate y-values for all types of the elevation profiles for a specified x-value

Advanced Editing Features

traceRetrieve Data from Image

User Specified Coordinate SystemMultiple Image Digitization in Same FrameSpecial Magnifying Tool Data Export to CSV Project Setup and Save OptionsPreserves Base Images as Reference

TechnologiesLeafletJS

Tile ServerGdal, Python

.NET Win Forms, DevExpress

Draw Flood Elevation Profile

SytePad

Offline survey facility answer

Free hand sketch with every survey

GPS location capture

Image capturing with every question

Custom comment with every question

Question grouping and subgrouping

Dynamic number of repetition for questions

Custom branching in question based on answer

Features

Location based survey

Geo analytics from collected data

Questionnaire setup from admin panel

Team management and role based accesscontrol

View and analyze data

Export data in Excel format