growing opendap support current arcgis workflows and future directions n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
Growing OPeNDAP Support: Current ArcGIS Workflows and Future Directions PowerPoint Presentation
Download Presentation
Growing OPeNDAP Support: Current ArcGIS Workflows and Future Directions

Loading in 2 Seconds...

play fullscreen
1 / 29

Growing OPeNDAP Support: Current ArcGIS Workflows and Future Directions - PowerPoint PPT Presentation


  • 182 Views
  • Uploaded on

Growing OPeNDAP Support: Current ArcGIS Workflows and Future Directions. Christine White, Esri cwhite@esri.com. Overview. ArcGIS. Natural Science Domains. Geology/Geophysics. Climate Science. Agricultural Science. Conservation Biology. Sustainability Science. Forestry. Ecology.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'Growing OPeNDAP Support: Current ArcGIS Workflows and Future Directions' - aretha-fernandez


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
growing opendap support current arcgis workflows and future directions

Growing OPeNDAP Support: Current ArcGISWorkflows and Future Directions

Christine White, Esri

cwhite@esri.com

natural science domains
Natural Science Domains

Geology/Geophysics

ClimateScience

AgriculturalScience

Conservation Biology

Sustainability Science

Forestry

Ecology

Hydrology

Ocean Science

slide5

Ocean GIS Initiative

esriurl.com/oceanebook

Chief Scientist

Project Managers

Software Engineers

Product Engineers

Account Managers

Industry Solutions Managers

Distributors

Federal Science Team

YOU

slide6

esriurl.com/multid

Vector Field Renderer to display direction/magnitude symbols on the fly within a raster…

Support for multiple dimensions in WMS implementation of ArcGIS for Server…

OpenDAP, netCDF, HDF, GRIB1, GRIB2…

Visualization source: U. of New Hampsire CCOM

the arcgis platform
The ArcGISPlatform

Apps

APIs & SDKs

ArcGIS Desktop

ArcGIS

  • For
  • Enterprises
  • Organizations
  • Developers
  • Individuals

ArcGIS for Server

with Portal

ArcGIS Online

tools in the desktop software

Mapping, Editing, and Spatial Analysis

Tools in the Desktop software

3D

Extensions

Network

Data Interop

Spatial Analysis

Workflow

Schematics

Data Reviewer

ArcMap

Geostats

Desktop

Desktop

Files

DBMS

Server

Cloud

multidimensional toolbox netcdf support
Multidimensional Toolbox – NetCDF support

Comes with ArcGIS Desktop

  • http://resources.arcgis.com/en/help/main/10.2/index.html#/An_overview_of_the_Multidimension_toolbox/004300000002000000/
multidimensional supplemental toolbox python scripts
Multidimensional Supplemental Toolbox – python scripts

Requires the installation of a third-party Python module –

netcdf4-python

  • http://www.arcgis.com/home/item.html?id=9f963f362fe5417f87d44618796db938
opendap to netcdf tool
OPeNDAP to NetCDF tool

Multi-D

Toolbox

OPenDAP

to NetCDF

Output layer

NetCDF file

DAP Server

what the opendap to netcdf tool does
What the OPeNDAP to NetCDF tool does
  • Subset and download data from web-based servers that support the OPeNDAPprotocol
  • Ability to constrain which data are downloaded by specifying specific variables, a spatial extent, and the starting and ending values of the dimensions that define a variable
  • Output is a NetCDF layer
  • Use output with other tools from Multi-D box
ingesting netcdf data in arcgis
Ingesting netCDF data in ArcGIS
  • NetCDF data is accessed as
    • Raster
    • Feature
    • Table
  • Direct read
  • Exports GIS data to netCDF
opendap to netcdf workflow

Demo

OPeNDAP to NetCDF Workflow

ArcGIS 10.1 and higher

post version 10 3
Post version 10.3

OPeNDAP to Raster

opendap to netcdf tool1
OPeNDAP to NetCDF tool

OPenDAP

to Raster

Output layer

DAP Server

opendap to raster
OPeNDAP to Raster
  • Ingest OPeNDAP service to create a surface with subsettingcapabilities
    • Similar to the OPeNDAP to NetCDF Supplemental Toolbox tool
  • Output is raster instead of NetCDFfile
    • No intermediary process necessary to transform the NetCDF to raster
slide24

Output supports

multiple dimensions

Ingest a Service

further details
Further Details
  • What does it mean that the output is a dynamic raster?
    • Output is not a file you store, but instead is in memory
    • Means you can pan around, and get data as you move through map, not load it all at once; just loads what you need for that view
  • Can send another request and view a different variable (dynamic raster layer) without losing the first one
ingest
Ingest
  • OPeNDAP to Raster is Ingestoriented and geared toward gridded data
    • Are there other data types in which you are interested? E.g., station data (wx balloons)
  • Who are the potential main service providers/users of this tool?
server should we
Server – Should we?
  • When we put scientific data in a mosaic, we can expose this through an image service, WMS, WCS, WFS – is there a need to support OPeNDAP in the server piece?
  • If so, who has this requirement?