SASCHA Subproject 200 Land Cover Changes in the Western Siberian Corn-Belt Implementation of a remote sensing-based monitoring system Andreas Völker Alexandra Bicsan Dmitry Pislegin Prof. Dr. Andrey Soromotin Dr. Andreas Müterthies Tyumen, 12.09.2013
Agenda ( структура ) 1. A short introduction to Subproject 200 Краткое введение 2. Acquisition of land use changes: First results Первые результаты 3. Implementation of the SASCHA- Monitoringsystem Реализация систем мониторинга 4. The road ahead Будущая работа
1. A short introduction to Subproject 200 ( Краткое введение ) Project SASCHA Output & SASCHA-Subprojects Monitoring Local System Implemen- tation Hydrology and Modelling Climatology and GHG-fluxes Sustainable Agricultural Management land-use Land Use / Practices Land and Adaption Biodiversity and Carbon Stocks Cover Strategies to Climate Change Landscape Planning Institutions, Property Rights, …
2. Acquisition of Land Use / Land Cover Changes: First Results ( Первые результаты ) Land Use / Land Cover Classification • LANDSAT: 30 m per Pixel • Three test areas • Three time steps (~1990, ~2000, 2011) • Overall accuracy: 84 – 89 % Source: Bing Maps Aerial
2. Acquisition of Land Use / Land Cover Changes: First Results ( Первые результаты ) Land Use / Land Cover Classification • LANDSAT: 30 m per Pixel • Three test areas • Three time steps (~1990, ~2000, 2011) • Overall accuracy: 84 – 89 % Source: Bing Maps Aerial
2. Acquisition of Land Use / Land Cover Changes: First Results ( Первые результаты ) 2. Acquisition of land use changes: First results ( Первые результаты )
2. Acquisition of Land Use / Land Cover Changes: First Results ( Первые результаты )
2. Acquisition of Land Use / Land Cover Changes: First Results ( Первые результаты ) Classification of RapidEye images from 2012 What has changed? • 5 m / Pixel (May/June/August) • Reference data from field campaign 2012 • Classified via SASCHA Monitoring System • Interpretation and Landsat 5 RapidEye ↓ ↓ evaluation still in Source: Google Earth LULC 2011 LULC 2012 progress LULC ~2000 LULC ~1990
2. Acquisition of Land Use / Land Cover Changes: First Results ( Первые результаты ) Classification of RapidEye images from 2012 What has changed? • 5 m / Pixel (May/June/August) • Reference data from field campaign 2012 • Classified via SASCHA Monitoring System • Interpretation and Landsat 5 RapidEye ↓ ↓ evaluation still in Source: Google Earth LULC 2011 LULC 2012 progress LULC ~2000 LULC ~1990
3. Implementation of the SASCHA-Monitoring-System (Реализация систем мониторинга ) SASCHA.MS • A region-specific tool with a simple user interface for land cover classification • Integration of a post-classification change detection approach • Successful installation of the first test version at the Research Institute of Ecology and Natural Resources Management (TSU) for evaluation
3. Implementation of the SASCHA-Monitoring-System (Реализация систем мониторинга ) SASCHA.MS • A region-specific tool with a simple user interface for land cover classification • Integration of a post-classification change detection approach • Successful installation of the first test version at the Research Institute of Ecology and Natural Resources Management (TSU) for evaluation
4. The road ahead ( Будущая работа ) Extended Class Catalogue
4. The road ahead ( Будущая работа ) 2014 - 2016 • Integration of external users • Additional system development and improvement • Recurring delivery and evaluation of land cover test datasets and test versions of the monitoring system • Final implementation of the SASCHA-Monitoring-System
Спасибо за ваше внимание! Thank you for your attention! Do you have any questions? andreas.voelker@eftas.com www.eftas.com
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