Puzzle #1

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Across
  1. 4. A hyperspectral imaging instrument on board the Earth Observing-1 satellite.
  2. 6. A green pigment vital for photosynthesis in plants.
  3. 7. An instrument for measuring the intensity and distribution of spectral radiation.
  4. 8. An instrument carried by balloon or other means to measure and transmit atmospheric data.
  5. 9. The measurement of triangles to calculate distances and angles.
  6. 10. The use of technology for the collection, analysis, and interpretation of geographic information.
Down
  1. 1. The level of detail or clarity in a spatial dataset.
  2. 2. Relating to or involving multiple bands of the electromagnetic spectrum.
  3. 3. The technique of determining the three-dimensional coordinates of points on the Earth's surface.
  4. 5. The equipotential surface that would coincide exactly with the mean ocean surface of the Earth.