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    1. Correction of Maldives data necessary?

    2. I am trying to get population densities for world metropolitan areas (e.g., # of residents per square kilometer or square mile) and if possible comparison figures for previously points in time (e.g., the latest available estimate versus 1 year ago, 5 years ago, etc.).  Can I use the GRUMP data ?

    3. Fix the data downloader for GMIS and HBASE

    4. Save the data before the trump effect begins?

    5. There is a slight misalignment between the pop density and the urban extent data layers for Africa, due to differences in the BLW files. The former layer has 0.00833333333330 0.00000000000000 0.00000000000000

      -0.00833333333330 -25.99583333333335 37.99583333303735

      and the latter has

      0.00833333000000

      0.00000000000000

      0.00000000000000

      -0.00833333000000

      -25.99583333500000

      37.99580373499999



      This makes a difference of a couple of hundred meters. Is this just because the analysts were rounding? Is it okay to use the same BLW data for both files?

    6. Use much higher resolution data avilable for Norway

    7. List data in one column instead of two

    8. urban heat islands: data documentation, make maps clearer  ·  completed

    9. Link titles of the data sets in the catalog  ·  completed

    10. add data set to Agriculture theme  ·  completed

    11. I need numerical time-series data from NASA world maps

    12. Can I get annual PM2.5 data from 1998 to 2012?

    13. Map client – needs to point back to the source of the data  ·  under review

    14. I'm using population density data, 2.5' grid.  My question is -- If a small populated island is the only land in a given cell, and its area is smaller than the cell's, how is the population density for the cell computed?  Is the population of the island distributed over the whole cell's area?  Or is the population density of the island applied to the whole cell?

    15. What types of crops were included in the study?

    16. In India Village-Level Geospatial Socio-Economic Data Please Provide State, District and Tahsil Name so user can identify.

    17. What are the advantages of GPW over other products?

    18. Please correct/provide August files - Air Quality Data for Health-Related Applications

    19. missing data for Daily and Annual NO2 Concentrations for the Contiguous United States, 1-km Grids, v1 (2000 – 2016)

    20. What is the User Registration System and why do I have to register?

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