Learn SNAP Using EU Flagship Copernicus Satellite Program




Geo University has come up with a video course that provides a detailed walkthrough guide of the European Space Agency (ESA) Sentinels Application Platform (SNAP) software.

A common architecture for all Sentinel Toolboxes is being jointly developed by Brockmann Consult, Array Systems Computing and C-S called the Sentinel Application Platform (SNAP).

The SNAP architecture is ideal for Earth Observation processing and analysis due the following technological innovations: Extensibility, Portability, Modular Rich Client Platform, Generic EO Data Abstraction, Tiled Memory Management, and a Graph Processing Framework.

This video course is structured in a way to get easily familiar with the software. Real Sentinel-1 (SAR) and Sentinel-2 (Optical) images are used during the entire course.

What will you learn?

  • Basic SNAP data handling operations
  • Optical Image Processing
  • Sentinel-1 Ocean and Urban Applications
  • Raster data management
  • RADAR Image Processing
  • Sentinel-2 Thematic Land and Sea Processing

Any prerequisites?

  • Basic knowledge of Earth Observation or GIS is optional
  • A simple laptop or desktop computer to follow the course’s steps

Course Fee: $ 29.90

Detailed curriculum of the video course!

1. Downloading COPERNICUS Sentinel-1 and Sentinel-2 images

  • Lesson 1: Download Sentinel-1 SAR Images from ESA’s SchiHub portal (FREE)
  • Lesson 2: Download Sentinel-2 Multispectral Images from ESA’s SchiHub portal

2. Opening Sentinel 1&2 images and basic SNAP controls

  • Lesson 3: Open Sentinel-1 SAR images (FREE)
  • Lesson 4: Open Sentinel-2 Optical images
  • Lesson 5: ESA’s SNAP software controls (Part 1)
  • Lesson 6: ESA’s SNAP software controls (Part 2)
  • Lesson 7: Profile Plot Control
  • Lesson 8: Scatter Plot Control
  • Lesson 9: Spectral Plot Control
  • Lesson 10: Compute Statistic of the data

3. Image Display Handling

  • Lesson 11: Display RGB composites and Histogram manipulation (FREE)
  • Lesson 12: Histogram Manipulation (Part 1)
  • Lesson 13: Histogram Manipulation (Part 2)
  • Lesson 14: SNAP multiple data views

4. Raster Data Analysis

  • Lesson 15: Band Filtering
  • Lesson 16: Create Terrain Mask using Sentinel-2 images
  • Lesson 17: Calculate Mask Statistics
  • Lesson 18: Compute Fractional Coverage of Land & Sea
  • Lesson 19: Mask out Land or Sea from Sentinel-2 images
  • Lesson 20: Calculate Texture on Raster Data
  • Lesson 21: Raster Band Math Operator
  • Lesson 22: Principal Component Analysis (PCA)
  • Lesson 23: Unsupervised Classification of Sentinel-2 images

5. Geometric Operations

  • Lesson 24: Subsetting an image
  • Lesson 25: Resampling Raster Data
  • Lesson 26: Reprojecting Raster Data

6. Synthetic Aperture RADAR (SAR) Operators

  • Lesson 27: SAR Apply Orbit File
  • Lesson 28: SAR Single Speckle Filtering
  • Lesson 29: SAR Radiometric Calibration
  • Lesson 30: SAR Geometric Terrain Correction

7. COPERNICUS Sentinel-1 Applications

  • Lesson 31: SAR Application: Oil Spill Detection
  • Lesson 32: SAR Application: Wind Field Estimation
  • Lesson 33: SAR Application: Ship Detection
  • Lesson 34: SAR Application: Urban Despeckle

8. Optical (Multispectral/Hyperspectral) Operators

  • Lesson 35: Sentinel-2 Spectral Unmixing
  • Lesson 36: Sentinel-2 Radiance to Reflectance

9. Optical Thematic Land Processing

  • Lesson 37: Thematic Land Processing: Biophysical Processor
  • Lesson 38: Thematic Land Processing: Soil Radiometric Indices
  • Lesson 39: Thematic Land Processing: Water Radiometric Indices
  • Lesson 40: Thematic Land Processing: Vegetation Radiometric Indices

To register and learn more about course: https://www.geo.university/courses/tutorial-to-esa-snap-software




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