Gis for oil spill

50 %
50 %
Information about Gis for oil spill

Published on September 17, 2015

Author: azolnai

Source: slideshare.net

1. GIS for Oil Spill 10 steps From NOAA GNOME To ArcMap Time Slider

2. GNOME Oil Spill Model Output Input into ArcMap Prepare the data Time slider Presentation Outline

3. http://response.restoration.noaa.gov/software/gnome/gnomeftp.html • GNOME is a publicly available oil spill trajectory model that simulates oil movement due to winds, currents, tides, and spreading. • GNOME was developed by the Hazardous Materials Response Division (HAZMAT) of the National Oceanic and Atmospheric Administration Office of Response and Restoration (NOAA OR&R). • HAZMAT will use this model during spill response to calculate a “best guess” of a spill’s trajectory and the associated uncertainty in that trajectory.

4. (cont. from NOAA website) GNOME is used to: • Predict how winds, currents, and other processes might move and spread oil spilled on the water. • Learn how predicted oil trajectories are affected by inexactness ("uncertainty") in current and wind observations and forecasts. • See how spilled oil is predicted to change chemically and physically ("weather") during the time that it remains on the water surface.

5. Start GNOME with local ropme.org file

6. Apply oil spill model and locale parameters

7. Model is run on NOAA application  Basic Inputs  Initial location and shape of Oil spill (Spill Map)  Date, time & volume of Oil disposed in the sea  Wind speed and direction  Data for currents & waves  Main Output  Volume of Oil that reaches / remains the beaches  Affected habitats, beds, anchorages etc  Locations for Mitigation and Remediation

8. Display is shown in ArcMap  Basic Output (cont.)  GNOME output data  Time series  Main Input  Gnome.dll from NOAA  Import file series  Each time-step a separate feature in separate geodatabase  WARNING  Very laborious

9. Basic ArcMap screen

10. Prepare data  Create File Geodatabase  Features in separate pGDBs all have the same name  fGDB allows to rename them sequentially  Create another Personal GDB  Create a Feature Class  Append from fGDB  Distinct features don’t overwrite  And time stamp is preserved

11. Format the Time Attributes

12. Add the Time Slider

13. Enjoy the Movie!

14. Thank You Video also on YouTube

Add a comment

Related pages

Esri ArcWatch July 2010 - GIS Used to Respond to Oil Spill ...

Esri Provides Software, Services, and Around-the-Clock Support GIS Used to Respond to Oil Spill Disaster. By Jesse Theodore, Esri Writer
Read more

Gulf of Mexico Oil Spill Mapping ~ GIS Lounge

The explosion of the Deepwater Horizon rig and subsequent spewing of millions of gallons of oil in the Gulf of Mexico is creating an environmental disaster ...
Read more

Users Respond to Oil Spill Disaster - Esri - GIS Mapping ...

Esri Provides Software, Services, and Around-the-Clock Support Users Respond to Oil Spill Disaster: First responders, government officials, environmental ...
Read more

ArcGIS.com | Group - ESRI Gulf Oil Spill Response

ESRI Gulf Oil Spill Response: This group contains maps, data, and applications related to the Gulf of Mexico oil spill.
Read more

A GIS planning model for urban oil spill management.

1. Water Sci Technol. 2001;43(5):239-44. A GIS planning model for urban oil spill management. Li J. Oil spills in industrialized cities pose a significant ...
Read more

Coordination of GIS and Remote Sensing Response to the ...

1 ! Coordination of GIS and Remote Sensing Response to the Deepwater Horizon Oil Spill in Louisiana Christopher A ...
Read more

A GIS Approach to Mapping Oil Spills in the Marine Environment

Wide use of a GIS for identification and classification of oil spills in the marine environment is limited. The approach directed on improvement of oil spill
Read more

Florida Marine Spill Analysis System (FMSAS)

FMSAS is a GIS used in response to oil or chemical spills. By providing timely assessments of the potential impacts on surrounding habitats, decision ...
Read more

RPS ASA | Software - OILMAP™

Uses RPS ASA’s own GIS or can be used in other GIS software such as ArcView® Updates predictions with over flight data; Incorporates Boom-Oil interaction
Read more

A Novel Sinergy Between Remote Sensing and GIS for Oil ...

GIS approach to a problem of oil spill mapping includes integration of the geographical, remote sensing, oil infrastructure data and slick
Read more