goesaodc_calcAverageScanRaster: Calculate the average raster of a series of GOES scan rasters

In MazamaScience/MazamaSatelliteUtils: Utilities for Working with Model and Satellite Data as Rasters

Description

Creates a RasterLayer of averaged AOD readings from a RasterBrick of GOES scan RasterLayerss.

Usage

goesaodc_calcAverageScanRaster(rasterBrick = NULL, na.rm = FALSE)

Arguments

rasterBrick	RasterBrick of GOES scan RasterLayerss.
na.rm	Logical flag whether to remove NA values before calculating the average. Defaults to FALSE.

Value

RasterLayer that is the average of all the RasterLayers in a RasterBrick.

Examples

library(MazamaSatelliteUtils)
setSatelliteDataDir("~/Data/Satellite")

bboxOregon <- c(-125, -116, 42, 47)

scanFiles <- goesaodc_listScanFiles(
  satID = "G17",
  datetime = "2020-09-08 12:00",
  endtime = "2020-09-08 13:00",
  timezone = "America/Los_Angeles"
)

# Create a raster from scans averaged over a time range
scanRasterBrick <- goesaodc_createScanRaster(
  filename = scanFiles,
  bbox = bboxOregon,
  cellSize = 0.05
)

goesaodc_calcAverageScanRaster(
  rasterBrick = scanRasterBrick,
  na.rm = TRUE
)

MazamaScience/MazamaSatelliteUtils documentation built on Dec. 17, 2021, 3:20 a.m.