anchor.diff:  1497c1da6ed64a7591e56ff1f2fce18d,Using SciKit for Support Vector Machine (SVM) Classification with Python,
   9a1e6798f2e94a71bbcd1c6a1f5946d2,Classification of Hyperspectral Data with Principal Components Analysis (PCA) in Python,
   1f8217240c064ed1a67b9db20e9362f4,Classification of Hyperspectral Data with Ordinary Least Squares in Python,
  -e937a0e49f1c421291a717894c706938,"Band Stacking, RGB & False Color Images, and Interactive Widgets in Python",
  +e937a0e49f1c421291a717894c706938,Band Stacking, RGB & False Color Images, and Interactive Widgets in Python,
   c91d556c8fad4570a33a1aaa550a561d,Plot a Spectral Signature in Python,
   e6ccf19a4b454ca594388eeaa88ebe12,Calculate Vegetation Biomass from LiDAR Data in Python,
   c324c554a35f463493349dbd0be19cec,Classify a Raster Using Threshold Values in Python,
  
positive.code: d3f52facdd2e4ed9862a56f28217f5cb,Raster 03: Raster Calculations in R - Subtract One Raster from Another and Extract Pixel Values For Defined Locations,
  1c45b4a12e2a47f081c86f167059fad5,Raster 04: Work With Multi-Band Rasters - Image Data in R,
  0f5e34fdc92349d4a3e317b83b6e38f6,Raster 05: Raster Time Series Data in R,
  6571bb183e98409c971b660784acf93b,"Raster 06: Plot Raster Time Series Data in R Using RasterVis and
  Levelplot",
  6224f9bae89c4f6399274b84968b3bc1,Raster 07: Extract NDVI Summary Values from a Raster Time Series,
  04b622c3efab4519a60b861b885dc576,Spatial Data Series Capstone Challenges,
  d447575df18a45618504010a416da4ed,Git 01: Intro to Git Version Control,
  
negative.code: d2d126173eeb4494a06e35aa34bd2196,Measuring tree height from the ground and from the air,
  3857005e98a544a88a5e58625e32b514,Introduction to working with NEON eddy flux data,
  b152963c4883463883c3b6f0de95fd93,Access and Work with NEON Geolocation Data,
  db9715ca243944fabbe81031f2ed5cec,Advanced Spectral Signatures in R,
  884cc5915a3842c1ab6617b060797fab,Subset HDF5 Hyperspectral,
  7a3d01f3a2a84e6092774e2d21e13a16,,
  99d22b526c1a4a88847259a4d05b46af,,
  e0778998a7ea4b7c93da38a364d12a65,,
  