Get Free Trial

Data Flow Diagrams (DFD)

data flow diagram, DFD templates Data Flow Diagrams (DFD)

Data Flow Diagrams solution extends ConceptDraw PRO software with templates, samples and libraries of vector stencils for drawing the data flow diagrams (DFD). Read more
data flow diagram, DFD templates
This DFD sample was created on the base of the figure from the NASA website. [asd-www.larc.nasa.gov/ATBD/DFD.html]
"Clouds and the Earth's Radiant Energy System (CERES).
EOS-Terra: Understanding Earth's Clouds and Climate.
The Clouds and the Earth's Radiant Energy System (CERES) instrument is one of several that will be flown aboard the Earth Observing System's Terra spacecraft, scheduled for launch in late1999. The data from the CERES instrument will be used to study the energy exchanged between the Sun; the Earth's atmosphere, surface and clouds; and outer space.
The CERES EOS-Terra instrument will be the second CERES instrument in Earth orbit. The first CERES instrument is currently orbiting the Earth aboard the Tropical Rainfall Measuring Mission observatory, which was launched in November 1997. Early results of the TRMM mission show that the first CERES has provided better measurement capabilities than any previous satellite instrument of its kind.
What CERES Will Measure.
CERES will measure the energy at the top of the atmosphere, as well as estimate energy levels in the atmosphere and at the Earth's surface. Using information from very high resolution cloud imaging instruments on the same spacecraft, CERES also will determine cloud properties, including cloud amount, altitude, thickness, and the size of the cloud particles. All of these measurements are critical for advancing our understanding of the Earth's total climate system and further improving climate prediction models.
The CERES instrument is based on NASA Langley's highly successful Earth Radiation Budget Experiment (ERBE) which used three satellites to provide global energy budget measurements from 1984 to 1990." [nasa.gov/centers/langley/news/factsheets/CERES.html]
The DFD example "CERES data flow diagram" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Data Flow Diagrams solution from the Software Development area of ConceptDraw Solution Park. Read more
DFD
DFD, process, external interactor,
HelpDesk

How to Create a Data Flow Diagram using ConceptDraw PRO

Data flow diagramming is a highly effective technique for showing the flow of information through a system. Data flow diagrams reveal relationships among and between the various components in a program or system. DFD is an important technique for modeling a system’s high-level detail by showing how input data is transformed to output results through a sequence of functional transformations. The set of standard symbols is used to depict how these components interact in a system. ConceptDraw PRO allows you to draw a simple and clear Data Flow Diagram using special libraries. Read more

ConceptDraw Solution Park ConceptDraw Solution Park

ConceptDraw Solution Park collects graphic extensions, examples and learning materials Read more
ConceptDraw Solution Park

atm solutions,uml examples, uml example, uml diagram creator, best uml tool, banking system ATM UML Diagrams

The ATM UML Diagrams solution lets you create ATM solutions and UML examples. Use ConceptDraw PRO as a UML diagram creator to visualize a banking system. Read more
atm solutions,uml examples, uml example, uml diagram creator, best uml tool, banking system

Spatial Data Analysis

ConceptDraw PRO diagramming and vector drawing software extended with Pictorial Infographics Solution from the “What are Infographics” Area is the best for Spatial Data Analysis. You have a perfect possibility to make sure this right now. Read more

aerospace symbols, transport symbols Aerospace and Transport

This solution extends ConceptDraw PRO software with templates, samples and library of vector clipart for drawing the Aerospace and Transport Illustrations. It contains clipart of aerospace objects and transportation vehicles, office buildings and anci Read more
aerospace symbols, transport symbols

Online Collaboration via Skype

Collaborating with co-workers is very important, not only in order to get things done effectively, but also to keep in touch with the outside world. Great way for business collaboration is Skype. Read more

Flowchart Examples

It’s very simple, convenient and quick to design professional looking Flowcharts of any complexity using the ConceptDraw PRO diagramming and vector drawing software extended with Flowcharts Solution from the "What is a Diagram" Area of ConceptDraw Solution Park which provides a wide set of predesigned objects, templates, samples and Flowchart examples. Read more

Circular Flow Diagram Template

You need to draw the Circular Arrows Diagram, Segmented Diagram or Circular Flow Diagram? Any of these diagrams can be fast and easy designed in ConceptDraw PRO.

ConceptDraw PRO diagramming and vector drawing software offers the Circular Arrows Diagrams Solution from the "What is a Diagram" Area with extensive drawing tools, predesigned samples and circular flow diagram template. Use of ready template is the easiest way of drawing. Read more

Block Diagram

The vector stencils libraries: Block Diagrams, Blocks with Perspective, Callouts, Connectors, Raised Blocks from the solution Block Diagrams contain specific block diagram symbols such as arrows, input/output symbols, start/end symbols, processing symbols, conditional symbols, commenting symbols, callouts, connectors, etc. for ConceptDraw PRO diagramming and vector drawing software. The Block Diagrams solution is contained in a "What is a Diagram" area of ConceptDraw Solution Park. Use the libraries from the Block Diagrams solution to draw block diagrams for your business documents, presentations and websites in a few minutes. Read more

Presenting Documents with Skype

Presentation tools. A convenient tool to present documents via Skype. Share your desktop, collaborate on documents in real-time and run a web conference one-on-one or one-to-many. A tool for sharing and presenting business documents via Skype. Allows to present Microsoft® Word®, Microsoft PowerPoint®, Microsoft Project® and plenty mindmapping formats. Read more