Presenter : Dayong Shen Center for Spatial Information Science and Systems (CSISS), George Mason University.

Slides:



Advertisements
Similar presentations
U.S. Department of the Interior U.S. Geological Survey MRTWeb: Enhanced MODIS data discovery and delivery services from the LP DAAC January 18, 2007 Tom.
Advertisements

3-D Computational Vision CSc Image Processing II - Fourier Transform.
USDA Forest Service, Remote Sensing Applications Center, FSWeb: WWW: LANCE User Working Group.
Landsat Downloads & MODIS Downloads Data Sources for GIS in Water Resources by Ayse Kilic, David R. Maidment, and David G. Tarboton GIS in Water Resources.
Geoprocessing with GDAL and Numpy in Python Delong Zhao
Brian Doty and Jennifer Adams
McIDAS-Lite Dave Santek Program Manager Space Science & Engineering Center University of Wisconsin-Madison 5 December 2002.
Virtual Product of Air Quality Demo Scripts Liping Di, Peisheng Zhao Center for Spatial Information Science and Systems (CSISS) George Mason University.
Implementation of a Data Node in China's Spatial Information Grid Based on NWGISS Dengrong Zhang, Le Yu, Liping Di Institute of Spatial.
How to Download MODIS Images Dr. A.K.M. Saiful Islam, IWFM, BUET Dr. Sujit Kumar Bala, IWFM, BUET Mr. M. Golam Mahboob, BARI December 2007.
Internet GIS and Wireless Mobile GIS for Disaster Management by Dr. Ming-Hsiang (Ming) Tsou Phone:
What the NASA Earth Observing System Higher Education Alliance Can Do For You Mark Abolins Department of Geosciences, Middle Tennessee.
EuroGEOSS Implementing the GEOSS Data Sharing Action Plan: Forestry.
Obtaining MISR Data and Information Jeff Walter Atmospheric Science Data Center April 17, 2009.
A Global Agriculture Drought Monitoring and Forecasting System (GADMFS) Meixia Deng and Liping Di.
1 HDF-EOS Status, Related Tools and Issues. 2 Overview.
Page 1 CSISS Center for Spatial Information Science and Systems Design and Implementation of CWIC Metrics Weiguo Han, Liping Di, Yuanzheng Shao, Lingjun.
MapServer Support for Web Coverage Services Stephen Lime - Minnesota DNR Dr. Thomas E. Burk - University of Minnesota MUM Ottawa, Canada.
A Global Agriculture Information System Zhong Liu 1,4, W. Teng 2,4, S. Kempler 4, H. Rui 3,4, G. Leptoukh 3 and E. Ocampo 3,4 1 George Mason University,
$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.
China Grid Activity on SIG Presented by Guoqing Li At WGISS-21, Budapest 8 May, 2006.
Page 1 CSISS Center for Spatial Information Science and Systems Remote-sensing-based Post-flood Crop Loss Assessment for Supporting Agricultural Decision.
GDAL/OGR. GDAL/OGR GDAL/OGR : Frank Warmerdam Tools for reading, writing, and processing GDAL - Geospatial Data Abstraction Library GDAL - Geospatial.
A.Batchimeg GDAL Geospatial Data Abstraction Library GDAL Geospatial Data Abstraction Library
1 HDF-EOS Development Current Status and Schedule Larry Klein, Shen Zhao, Abe Taaheri and Ray Milburn L-3 Communications Government Services, Inc. September.
$100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300.
PROCESSED RADAR DATA INTEGRATION WITH SOCIAL NETWORKING SITES FOR POLAR EDUCATION Jeffrey A. Wood April 19, 2010 A Thesis submitted to the Graduate Faculty.
Center Pixel Value Mean Value of All Pixels Percent of Pixels that meet QC Criteria Web and Web Services based tool that provides subsets and visualization.
North American Croplands Teki Sankey and Richard Massey Northern Arizona University Flagstaff, AZ.
Page 1 CSISS Center for Spatial Information Science and Systems CWIC Development Team Meeting, 2014 Overview CWIC/IDN Synchronization Lingjun Kang
Vegetation Condition Indices for Crop Vegetation Condition Monitoring Zhengwei Yang 1,2, Liping Di 2, Genong Yu 2, Zeqiang Chen 2 1 Research and Development.
ESIP Federation 2004 : L.B.Pham S. Berrick, L. Pham, G. Leptoukh, Z. Liu, H. Rui, S. Shen, W. Teng, T. Zhu NASA Goddard Earth Sciences (GES) Data & Information.
ORNL DAAC MODIS Subsetting and Visualization tools Tools and services to access subsets of MODIS data Suresh K. Santhana Vannan National Aeronautics and.
John Maurer PacIOOS Hawaii Data Explorer: Workshop Google Maps API Examples:
Ordering 500m (A) 8-Day Composite Surface Reflectance and (B) 16 day NDVI MODIS Data Go to: and log in
Page 1 CSISS Center for Spatial Information Science and Systems Access HDF-EOS data with OGC Web Coverage Service - Earth Observation Application Profile.
Page 1 CSISS Center for Spatial Information Science and Systems CWIC Metrics: Current and Future Weiguo Han, Liping Di, Yuanzheng Shao, Lingjun Kang Center.
The Global Land Cover Facility is sponsored by NASA and the University of Maryland.The GLCF is a founding member of the Federation of Earth Science Information.
Obtaining MISR Data and Information Nancy Ritchey Atmospheric Science Data Center March 20, 2006.
Vegetation Index Visualization of individual composite period. The tool provides a color coded grid display of the subset region. The tool provides time.
Database Systems: Design, Implementation, and Management Eighth Edition Chapter 14 Database Connectivity and Web Technologies.
VERI is an interface that provides a Web based front end to the access the datasets generated by the MVED. The goal is to Provide open access to the Don.
Spatially Complete Global Spectral Surface Albedos: Value-Added Datasets Derived From Terra MODIS Land Products Eric G. Moody 1,2, Michael D. King 1, Steven.
Steven Perry Dave Vieglais. W a s a b i Web Applications for the Semantic Architecture of Biodiversity Informatics Overview WASABI is a framework for.
Exploring Land Processes and Climate Variations through Giovanni Suhung Shen and James Acker Dr. Leptoukh Online Giovanni Workshop9/25/2012.
Goddard Earth Sciences Data and Information Services Center, NASA/GSFC, Code 902, Greenbelt, Maryland 20771, USA INTRODUCTION  NASA Goddard Earth Sciences.
Monitoring Global Droughts from Space Zhong Liu 1,4, W.L. Teng 2,4, S. Kempler 4, H. Rui 3,4, G. Leptoukh 4, and E. Ocampo 3,4 1 George Mason University,
Page 1 CSISS Center for Spatial Information Science and Systems CWIC Development Team Meeting, 2014 Adding more ECHO datasets to CWIC Lingjun Kang
Learning Aim C.  In this section we will look at some simple client-side scripts, browser compatibility, exporting and compressing and suitable file.
ORNL DAAC MODIS Land Product Subsets 1 Suresh K. Santhana Vannan, Robert B. Cook, Bruce E. Wilson, Lisa M. Olsen Environmental Sciences Division, Oak Ridge.
Introduction MODIS NDVI
Stennis Space Center Time Series Product Tool Don Prados Computer Sciences Corp. John C. Stennis Space Center USDA Forest Service, Asheville, NC September.
GeoServer Prof. Wenwen Li School of Geographical Sciences and Urban Planning 5644 Coor Hall
The TIGGE Model Validation Portal: An Improvement in Data Interoperability 1 Thomas Cram Doug Schuster Hannah Wilcox Michael Burek Eric Nienhouse Steven.
U.S. Department of the Interior U.S. Geological Survey July 2014 OPeNDAP Services – Present and Future at LP DAAC Brian Davis 1, Rob Quenzer 1, Jason Werpy.
The Earth System Curator Metadata Infrastructure for Climate Modeling Rocky Dunlap Georgia Tech.
Geospatial Data Abstraction Library(GDAL) Sabya Sachi.
supporting ROMe with Earth Observation
SQL Server Reporting Service & Power BI
Classifying LANDSAT images: Beginner’s edition (Jun20, 2017)
From: Noise masking of White's illusion exposes the weakness of current spatial filtering models of lightness perception Journal of Vision. 2015;15(14):1.
Extracting NDVI from MODIS 12-band Satellite Imagery
Data Analysis using Python-I
Joint Research Centre The European Commission’s in-house science service.
Relations.
The Image The pixels in the image The mask The resulting image 255 X
Carbon Data Portal Prototype (CARB-15): status and way forward discussion Liping Di, Eugene Yu Center for Spatial Information Science and Systems George.
Question Examples Is the interactive Google map useful?
Pps Download Center ©
Evaluate the integral {image}
Presentation transcript:

Presenter : Dayong Shen Center for Spatial Information Science and Systems (CSISS), George Mason University

-MOD13Q1 : 16-day 250-meter a gridded level-3 product in the Sinusoidal projection. It is MODIS standard product. -We downloaded and processed the data spanning over The datasets have prefect integrity as there is no missing date since 2000/02/18.

Web-based on-demand NDVI services NDVI max,NDVI min,VCI yyyy.mm.dd : global GeoTIFF image data

Load Tile Data Bad Quality Filtering Add Land/Water Mask Big/TIFF Creation Big/TIFF Compression TIFF Output

gdalinfo gdal_translate gdaladdo gdalwarp gdal_merge.py

#include #include "gdal_priv.h" #include "cpl_string.h" #include "ogr_spatialref.h" #include "ogr_api.h"

Both VWMS and VWCS are pretty fast

- VWCS has been developed using C-C++, GDAL, Java and JavaScript - VWCS Will be available on the same web portal soon

Questions and Comments?

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.