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Start Over Resource Type Raster data Format GeoTIFF
2012. California. Department of Water Resources. This raster dataset (GeoTIFF) represents groundwater elevation in California for spring 2012 using a color ramp. This layer is a smoothed approxima... California. Department of Water Resources.
2013. California. Department of Water Resources. This raster dataset (GeoTIFF) represents groundwater elevation in California for spring 2013 using a color ramp. This layer is a smoothed approxima... California. Department of Water Resources.
2014. California. Department of Water Resources. This raster dataset (GeoTIFF) represents groundwater elevation in California for spring 2014 using a color ramp. This layer is a smoothed approxima... California. Department of Water Resources.
2015. California. Department of Water Resources. This raster dataset (GeoTIFF) represents groundwater elevation in California for spring 2015 using a color ramp. . This layer is a smoothed approxi... California. Department of Water Resources.
2016. California. Department of Water Resources. This raster dataset (GeoTIFF) represents groundwater elevation in California for spring 2016 using a color ramp. This layer is a smoothed approxima... California. Department of Water Resources.
2016. Ocean Tipping Points Project. This raster data layer represents the presence of habitat modification (defined as the alteration or removal of geomorphic structure as a result of... Ocean Tipping Points Project.
1851. Rumsey, David, 1944- and Radefeld, Carl Christian Franz, 1788-1874. This layer is a georeferenced image of a map of Hanover (Hannover) Germany created in 1851. The original map appears in "Grosser Hand - Atlas Uber ... Cartography Associates.

8. Hawaii, Hawaiian Islands. Primary triangulation by W.D. Alexander, C.J. Lyons, J.S. Emerson, J.M. Lydgate and E.D. Baldwin. Boundaries and topography by W.D. Alexander, C.J. Lyons, J.S. Emerson, J.M. Lydgate, J.F. Brown, E.D. Baldwin, F.S. Lyman, J.M. Alexander, S.M. Kanakanui and A.B. Loebenstein. Map by John M. Donn. 1901. (At head of title:) Hawaii Territory Survey, W.D. Alexander, Walter E. Wall, Surveyor. Andrew B. Graham Co., Lithographers, Washington, D.C. (1906) (Raster Image)

1906. Rumsey, David, 1944-, Donn, John M., 1871-1931, Wall, Walter E., Alexander, J. M., Alexander, W. D., Andrew B. Graham Co., Baldwin, E. D., Brown, J. F., Emerson, J. S., Kanakanui, S. M., Loebenstein, A. B., Lydgate, J. M., Lyman, F. S., and Lyons, C. J. This layer is a georeferenced image of a map of Hawaii published in 1906. The map shows public lands; homestead settlement tracts; grazing, pineapp... Cartography Associates.
2000. This raster dataset represents the average yield for hazelnut crops in tons per hectare. Croplands cover ~15 million km2 of the planet and provide ... University of Minnesota. Institute on the Environment.
2000. This raster dataset represents the agricultural census data quality for hazelnut crop yields. Data quality categories include (0= missing, 0.25= co... University of Minnesota. Institute on the Environment.

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