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Oct
16
accepted Aggregating satellite night light data in R
Oct
16
comment Aggregating satellite night light data in R
This worked nicely. Thanks for the thorough explanation as well.
Oct
16
asked Aggregating satellite night light data in R
Sep
30
awarded  Explainer
Aug
18
awarded  Caucus
Aug
18
awarded  Constituent
Aug
10
awarded  Popular Question
Jul
31
awarded  Nice Question
Jul
2
awarded  Curious
May
31
accepted Literature on bias in spatial weights matrix
May
30
asked Literature on bias in spatial weights matrix
May
3
comment What do “count”, “mean”, and “sum” in QgsZonalStatistics mean?
For measuring light intensity I think that's a good start.
Apr
25
comment What do “count”, “mean”, and “sum” in QgsZonalStatistics mean?
Have you checked the documentation of the data?
Apr
19
comment What do “count”, “mean”, and “sum” in QgsZonalStatistics mean?
I can't speak for Wes of course but what I think he means to say is that in 90% of the cases the information from these kind of tables isn't really relevant. If this is also true in your case depends of course on what kind of analysis you want to do.
Apr
17
awarded  Yearling
Apr
15
comment What do “count”, “mean”, and “sum” in QgsZonalStatistics mean?
What do you need to know?
Apr
9
accepted Calculating spatial lags per year in R
Apr
9
revised Calculating spatial lags per year in R
Improved code
Apr
9
answered Calculating spatial lags per year in R
Mar
21
comment What do “count”, “mean”, and “sum” in QgsZonalStatistics mean?
Yes, so maybe for some more background information on the use of night light data you can consult the paper by Henderson et al. (2012), AER, "Measuring Economic Growth from Outer Space".