Across
- 2. Reference surface used to define heights in surveying.
- 4. CNN architecture used for semantic segmentation of images.
- 7. Ratio of a map distance to the corresponding ground distance.
- 8. What process changes the pixel size of a raster dataset?
- 10. Equipotential surface representing mean sea level globally.
- 14. Science that uses photographs to measure distances and elevations in surveying.
- 17. First satellite in the world.
- 18. What GNSS measurement method determines distance by signal travel time?
- 21. Changes in the reflectivity / emissivity with respect to wavelength is called ________ variation.
- 23. Statistical measure that quantifies randomness in data?
- 25. Assess the greeness of vegetation.
- 26. Satellite mission to monitor gravitational field.
Down
- 1. Passive Microwave remote sensing instrument.
- 3. GIS tool to create zones at a specified distance around features.
- 5. The ability of a sensor to distinguish fine spatial detail.
- 6. Error betweeen predicted and observed value.
- 9. Geographic coordinates to image pixels.
- 11. Decomposition of a signal into sine and cosine components is called ________ transform.
- 12. Line connecting equal elevation values on a map.
- 13. Reflective surface causing GNSS signal delays.
- 15. Variation of elevation across a landscape.
- 16. Geodetic system used in GPS.
- 17. Locational data
- 19. Ratio of reflected to incident radiation on a surface.
- 20. Process of translating a physical address into a geographical location.
- 22. Day containing 23 hours 56 mins 4 sec is?
- 24. Measurement of the backscatter of the microwave pulse emitted from the sensor is referred to as?