Tidy import tool for EarthExplorer .csv export files
Imports and tidies CSV files exported from EarthExplorer into data.frames and annotates missing fields.
readEE(x)
x |
Character, Character or list. One or more paths to EarthExplorer export files. |
The EarthExplorer CSV file can be produced from the search results page. Above the results click on 'export results' and select 'comma (,) delimited'.
Note that only a subset of columns is imported which was deemed interesting. Please contact the maintainer if you think an omited column should be included.
data.frame
library(ggplot2)
ee <- readEE(system.file("external/EarthExplorer_LS8.txt", package = "RStoolbox"))
## Scenes with cloud cover < 20%
ee[ee$Cloud.Cover < 20,]
## Available time-series
ggplot(ee) +
geom_segment(aes(x = Date, xend = Date, y = 0, yend = 100 - Cloud.Cover,
col = as.factor(Year))) +
scale_y_continuous(name = "Scene quality (% clear sky)")Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.