Mosaic code update: mapping the kronian magnetosphere

Slides:

Advertisements

Similar presentations

Graphics Pipeline.

Advertisements

Solid Geometry.

FMOS Observations and Data 14 January 2004 FMOS Science Workshop.

Program Name Developed by Team Name Student1, Student2, Student3, Student4.

Scientific Programming MAIN INPUTINITCOMPUTEOUTPUT SOLVER DERIV FUNC2 TABUL FUNC1 STATIC BLASLAPACKMEMLIB.

Cartographic and GIS Data Structures

HAWCPol / SuperHAWC Software & Operations J. Dotson July 28, 2007.

©2005 Austin Troy. All rights reserved Lecture 3: Introduction to GIS Understanding Spatial Data Structures by Austin Troy, University of Vermont.

Map Analysis with Raster Datasets Francisco Olivera, Ph.D., P.E. Department of Civil Engineering Texas A&M University.

Graphics Output Primitives Pixel Addressing and Fill Area Dr. M. Al-Mulhem Feb. 1, 2008.

Prepared by Abzamiyeva Laura Candidate of the department of KKGU named after Al-Farabi Kizilorda, Kazakstan 2012.

1. 2  A computer is a device capable of storing data  in a format suited to the computer,  which is then processed by mathematical manipulation and.

Numerical Grid Computations with the OPeNDAP Back End Server (BES)

MSc in Geoinformatics – Managing Energy, Resources, Environment Teacher Training Dushanbe, – TEMPUS This project has.

Characterisation Data Model applied to simulated data Mireille Louys, CDS and LSIIT Strasbourg.

Tools Developed For AVHRR Data Production and Analysis The AVHRR modular framework can produce three output datasets in NetCDF format when AVHRR NetCDF.

Chapter 3 Digital Representation of Geographic Data.

8. Geographic Data Modeling. Outline Definitions Data models / modeling GIS data models – Topology.

IVC : a simulation and model-fitting tool for optical-IR interferometry Abstract I present a new software tool, called “Interferometry Visibility Computations”

Computer Graphics Chapter 6 Andreas Savva. 2 Interactive Graphics Graphics provides one of the most natural means of communicating with a computer. Interactive.

1 Introduction to Computer Graphics with WebGL Ed Angel Professor Emeritus of Computer Science Founding Director, Arts, Research, Technology and Science.

Geographic Data in GIS. Components of geographic data Three general components to geographic information Three general components to geographic information.

CUFSM and Matlab CUFSM2.5 The Matlab version of CUFSM allows much greater flexibility than the standalone version. Within the Graphical User Interface.

RAW DATA BIAS & DARK SUBTRACTION PIXEL-TO-PIXEL DQE CORR. LOCATE EXTR. WINDOW THROUGHPUT CORRECTION (incl. L-flat, blaze function, transmission of optics,

Spatial Analysis with Raster Datasets-1 Francisco Olivera, Ph.D., P.E. Srikanth Koka Department of Civil Engineering Texas A&M University.

What is GIS? “A powerful set of tools for collecting, storing, retrieving, transforming and displaying spatial data”

+ UVIS Data Visualization UVIS Team Meeting Braunschweig, Deutschland June 18, 2012.

Mohammed AM Dwikat CIS Department Digital Image.

Saturn’s Auroras from the Cassini Ultraviolet Imaging Spectrograph Wayne Pryor Robert West Ian Stewart Don Shemansky Joseph Ajello Larry Esposito Joshua.

Chapter 8 Raster Analysis.

Spencer MacBeth Supervisor - Dr. Ramon Lawrence

Calibration meeting summary

VTK: The Visualization Toolkit

NHSC/PACS Web Tutorials

Date of download: 10/20/2017 Copyright © ASME. All rights reserved.

Inserting and Working with Images

CSI-447: Multimedia Systems

JWST Pipeline Overview

ATCM 3310 Procedural Animation

A Gentle Introduction to Bilateral Filtering and its Applications

UVIS Data Analysis and Modeling: Saturn FUV images

Saturn’s Auroras from the Cassini Ultraviolet Imaging Spectrograph

Spatial Data Models Raster uses individual cells in a matrix, or grid, format to represent real world entities Vector uses coordinates to store the shape.

GEOMETER Update Get new version of GEOMETER from Team web site after August 8. Some new parameters now computed (illum angles for “near point” of non-intersecting.

Introduction to Computer Graphics with WebGL

Digital Image Fundamentals

Update on the GIRO Benchmark

GeoFEST tutorial What is GeoFEST?

Cartographic and GIS Data Structures

Geographic Information Systems

UVIS Performance Status

Solid Geometry.

Titan Nitrogen Emissions

Procedural Animation Lecture 6: Mapping

ATCM 6317 Procedural Animation

Presentation Overview

ECU103 Geography for Schools

Lecture 2 Components of GIS

Cube Generator Todd Bradley January 8, 2014.

UVIS Calibration Update

UVIS Calibration Update

Chapter 7 – Special Right Triangles Review

Solid Geometry.

Solid Geometry.

GEOMETER Update Get new version of GEOMETER from Team web site after August 8. Some new parameters now computed (illum angles for “near point” of non-intersecting.

ESRM 250/CFR 520 Autumn 2009 Phil Hurvitz

Kristopher Larsen July 26, 2005

Spatial Analysis with Raster Datasets-1

UVIS TEAM MEETING OPERATIONS UPDATE

Cube Generator Update Todd Bradley January 5, 2012.

Presentation transcript:

Mosaic code update: mapping the kronian magnetosphere Henrik Melin Planetary and Space Science Division Space Environment Technologies UVIS Team meeting 09/01/2007

Old and new IDL code a comparison 3367 lines of code Fortran style interface Every instance of a geometric setup a special case 342 lines of code IDL style interface Cache implementation Generalized approach to dealing with geometry by using polygons

Input parameters Length of the side of the square grid Number of grid elements Target, e.g. ‘SATURN’ Flat-field array Files to process Properties of the NCDF files: time, integration time, compression etc from file header.

Output parameters A data cube x, y is spatial coordinates and z is the spectral dimension

INITIAL RESULTS

Cassini pre-SOI system scans 1 2 3 4

Reflected sunlight dataset 1

Reflected sunlight dataset 2

Reflected sunlight dataset 3

Reflected sunlight dataset 4

Lyman Alpha dataset 1

Lyman Alpha dataset 2

Lyman Alpha dataset 3

Lyman Alpha dataset 4

Oxygen (1304Å) dataset 1

Oxygen (1304Å) dataset 2

Oxygen (1304Å) dataset 3

Oxygen (1304Å) dataset 4

Remaining issues Intensity calibration - flatfielding How do I deal with evil pixels? What is the smallest usable time resolution? What is the optimal grid resolution?