Download GOES-16 or GOES-17 AOD data

Download all GOES 16 or 17 NetCDF files for the given datetime to the directory specified by setSatelliteDataDir(). If datetime is specified to the hour and fullDay is not explicitly set to TRUE', only files for that hour will be downloaded. If the optional endTime is specified, all files that exist for the time period between datetime and endTime will be downloaded. If timezone is not specified, "UTC" is assumed.

The vector of files returned includes all files in satelliteDataDir that match the requested date whether they were download previously or with this call.

goesaodc_downloadAOD(
  satID = NULL,
  datetime = NULL,
  endTime = NULL,
  timezone = "UTC",
  isJulian = FALSE,
  verbose = FALSE,
  baseUrl = "https://tools-1.airfire.org/Satellite/"
)

Arguments

satID	ID of the source GOES satellite (G16 or G17).
datetime	Desired datetime in any Ymd H [MS] format or POSIXct
endTime	Desired ending time in any Ymd H [MS] format or POSIXct
timezone	Timezone used to interpret datetime and endTime
isJulian	Logical specifying if datetime (and optionally endTime) are Julian formatted
verbose	Logical parameter specifying whether download status should be shown.
baseUrl	Base URL for data queries.

Value

Invisibly returns a vector of local files matching the requested datetime.

See also

setSatelliteDataDir

Examples

# \donttest{
library(MazamaSatelliteUtils)
setSatelliteDataDir("~/Data/Satellite")

# Single hour
files <- goesaodc_downloadAOD("G17", "2019-09-06 18")
print(files)
#>  [1] "OR_ABI-L2-AODC-M6_G17_s20192491801196_e20192491803569_c20192491805437.nc"
#>  [2] "OR_ABI-L2-AODC-M6_G17_s20192491806196_e20192491808569_c20192491810456.nc"
#>  [3] "OR_ABI-L2-AODC-M6_G17_s20192491811196_e20192491813569_c20192491815453.nc"
#>  [4] "OR_ABI-L2-AODC-M6_G17_s20192491816196_e20192491818569_c20192491820468.nc"
#>  [5] "OR_ABI-L2-AODC-M6_G17_s20192491821196_e20192491823569_c20192491825491.nc"
#>  [6] "OR_ABI-L2-AODC-M6_G17_s20192491826196_e20192491828569_c20192491830494.nc"
#>  [7] "OR_ABI-L2-AODC-M6_G17_s20192491831196_e20192491833569_c20192491835517.nc"
#>  [8] "OR_ABI-L2-AODC-M6_G17_s20192491836196_e20192491838569_c20192491840517.nc"
#>  [9] "OR_ABI-L2-AODC-M6_G17_s20192491841196_e20192491843569_c20192491845528.nc"
#> [10] "OR_ABI-L2-AODC-M6_G17_s20192491846196_e20192491848569_c20192491850525.nc"
#> [11] "OR_ABI-L2-AODC-M6_G17_s20192491851196_e20192491853569_c20192491855529.nc"
#> [12] "OR_ABI-L2-AODC-M6_G17_s20192491856196_e20192491858569_c20192491900549.nc"

# Specific time range
files <- goesaodc_downloadAOD(
  satID = "G16",
  datetime = "2019-09-06 08:00",
  endTime = "2019-09-06 12:00",
  timezone = "America/Los_Angeles"
)
print(files)
#>  [1] "OR_ABI-L2-AODC-M6_G16_s20192491501093_e20192491503466_c20192491510124.nc"
#>  [2] "OR_ABI-L2-AODC-M6_G16_s20192491506093_e20192491508466_c20192491515087.nc"
#>  [3] "OR_ABI-L2-AODC-M6_G16_s20192491511094_e20192491513466_c20192491520123.nc"
#>  [4] "OR_ABI-L2-AODC-M6_G16_s20192491516094_e20192491518466_c20192491525124.nc"
#>  [5] "OR_ABI-L2-AODC-M6_G16_s20192491521094_e20192491523467_c20192491530105.nc"
#>  [6] "OR_ABI-L2-AODC-M6_G16_s20192491526094_e20192491528467_c20192491535106.nc"
#>  [7] "OR_ABI-L2-AODC-M6_G16_s20192491531094_e20192491533467_c20192491540114.nc"
#>  [8] "OR_ABI-L2-AODC-M6_G16_s20192491536094_e20192491538467_c20192491545088.nc"
#>  [9] "OR_ABI-L2-AODC-M6_G16_s20192491541094_e20192491543467_c20192491550116.nc"
#> [10] "OR_ABI-L2-AODC-M6_G16_s20192491546094_e20192491548467_c20192491555121.nc"
#> [11] "OR_ABI-L2-AODC-M6_G16_s20192491551094_e20192491553467_c20192491600096.nc"
#> [12] "OR_ABI-L2-AODC-M6_G16_s20192491556094_e20192491558467_c20192491605110.nc"
#> [13] "OR_ABI-L2-AODC-M6_G16_s20192491601094_e20192491603467_c20192491610121.nc"
#> [14] "OR_ABI-L2-AODC-M6_G16_s20192491606094_e20192491608467_c20192491615088.nc"
#> [15] "OR_ABI-L2-AODC-M6_G16_s20192491611094_e20192491613467_c20192491620114.nc"
#> [16] "OR_ABI-L2-AODC-M6_G16_s20192491616094_e20192491618467_c20192491625131.nc"
#> [17] "OR_ABI-L2-AODC-M6_G16_s20192491621094_e20192491623467_c20192491630089.nc"
#> [18] "OR_ABI-L2-AODC-M6_G16_s20192491626094_e20192491628467_c20192491635120.nc"
#> [19] "OR_ABI-L2-AODC-M6_G16_s20192491631094_e20192491633467_c20192491640112.nc"
#> [20] "OR_ABI-L2-AODC-M6_G16_s20192491636094_e20192491638467_c20192491645095.nc"
#> [21] "OR_ABI-L2-AODC-M6_G16_s20192491641094_e20192491643467_c20192491650101.nc"
#> [22] "OR_ABI-L2-AODC-M6_G16_s20192491646094_e20192491648467_c20192491655131.nc"
#> [23] "OR_ABI-L2-AODC-M6_G16_s20192491651094_e20192491653467_c20192491700096.nc"
#> [24] "OR_ABI-L2-AODC-M6_G16_s20192491656094_e20192491658467_c20192491705115.nc"
#> [25] "OR_ABI-L2-AODC-M6_G16_s20192491701094_e20192491703467_c20192491710110.nc"
#> [26] "OR_ABI-L2-AODC-M6_G16_s20192491706094_e20192491708467_c20192491715102.nc"
#> [27] "OR_ABI-L2-AODC-M6_G16_s20192491711095_e20192491713467_c20192491720125.nc"
#> [28] "OR_ABI-L2-AODC-M6_G16_s20192491716095_e20192491718467_c20192491725125.nc"
#> [29] "OR_ABI-L2-AODC-M6_G16_s20192491721095_e20192491723468_c20192491730105.nc"
#> [30] "OR_ABI-L2-AODC-M6_G16_s20192491726095_e20192491728468_c20192491735127.nc"
#> [31] "OR_ABI-L2-AODC-M6_G16_s20192491731095_e20192491733468_c20192491740122.nc"
#> [32] "OR_ABI-L2-AODC-M6_G16_s20192491736095_e20192491738468_c20192491745098.nc"
#> [33] "OR_ABI-L2-AODC-M6_G16_s20192491741095_e20192491743468_c20192491750108.nc"
#> [34] "OR_ABI-L2-AODC-M6_G16_s20192491746095_e20192491748468_c20192491755131.nc"
#> [35] "OR_ABI-L2-AODC-M6_G16_s20192491751095_e20192491753468_c20192491800111.nc"
#> [36] "OR_ABI-L2-AODC-M6_G16_s20192491756095_e20192491758468_c20192491805104.nc"
#> [37] "OR_ABI-L2-AODC-M6_G16_s20192491801095_e20192491803468_c20192491810129.nc"
#> [38] "OR_ABI-L2-AODC-M6_G16_s20192491806095_e20192491808468_c20192491815101.nc"
#> [39] "OR_ABI-L2-AODC-M6_G16_s20192491811095_e20192491813468_c20192491820128.nc"
#> [40] "OR_ABI-L2-AODC-M6_G16_s20192491816095_e20192491818468_c20192491825122.nc"
#> [41] "OR_ABI-L2-AODC-M6_G16_s20192491821095_e20192491823468_c20192491830111.nc"
#> [42] "OR_ABI-L2-AODC-M6_G16_s20192491826095_e20192491828468_c20192491835127.nc"
#> [43] "OR_ABI-L2-AODC-M6_G16_s20192491831095_e20192491833468_c20192491840122.nc"
#> [44] "OR_ABI-L2-AODC-M6_G16_s20192491836095_e20192491838468_c20192491845095.nc"
#> [45] "OR_ABI-L2-AODC-M6_G16_s20192491841095_e20192491843468_c20192491850120.nc"
#> [46] "OR_ABI-L2-AODC-M6_G16_s20192491846095_e20192491848468_c20192491855133.nc"
#> [47] "OR_ABI-L2-AODC-M6_G16_s20192491851095_e20192491853468_c20192491900103.nc"
#> [48] "OR_ABI-L2-AODC-M6_G16_s20192491856095_e20192491858468_c20192491905110.nc"
#> [49] "OR_ABI-L2-AODC-M6_G16_s20192491901095_e20192491903468_c20192491910119.nc"
#> [50] "OR_ABI-L2-AODC-M6_G16_s20192491906095_e20192491908468_c20192491915112.nc"
#> [51] "OR_ABI-L2-AODC-M6_G16_s20192491911096_e20192491913468_c20192491919214.nc"
#> [52] "OR_ABI-L2-AODC-M6_G16_s20192491916096_e20192491918468_c20192491923198.nc"
#> [53] "OR_ABI-L2-AODC-M6_G16_s20192491921096_e20192491923469_c20192491927063.nc"
#> [54] "OR_ABI-L2-AODC-M6_G16_s20192491926096_e20192491928469_c20192491931399.nc"
#> [55] "OR_ABI-L2-AODC-M6_G16_s20192491931096_e20192491933469_c20192491936389.nc"
#> [56] "OR_ABI-L2-AODC-M6_G16_s20192491936096_e20192491938469_c20192491941380.nc"
#> [57] "OR_ABI-L2-AODC-M6_G16_s20192491941096_e20192491943469_c20192491946332.nc"
#> [58] "OR_ABI-L2-AODC-M6_G16_s20192491946096_e20192491948469_c20192491951448.nc"
#> [59] "OR_ABI-L2-AODC-M6_G16_s20192491951096_e20192491953469_c20192491956325.nc"
#> [60] "OR_ABI-L2-AODC-M6_G16_s20192491956096_e20192491958469_c20192492001307.nc"

# Julian timestamp
files <- goesaodc_downloadAOD(
  satID = "G16",
  datetime = "201924915",
  isJulian = TRUE
)
print(files)
#>  [1] "OR_ABI-L2-AODC-M6_G16_s20192491501093_e20192491503466_c20192491510124.nc"
#>  [2] "OR_ABI-L2-AODC-M6_G16_s20192491506093_e20192491508466_c20192491515087.nc"
#>  [3] "OR_ABI-L2-AODC-M6_G16_s20192491511094_e20192491513466_c20192491520123.nc"
#>  [4] "OR_ABI-L2-AODC-M6_G16_s20192491516094_e20192491518466_c20192491525124.nc"
#>  [5] "OR_ABI-L2-AODC-M6_G16_s20192491521094_e20192491523467_c20192491530105.nc"
#>  [6] "OR_ABI-L2-AODC-M6_G16_s20192491526094_e20192491528467_c20192491535106.nc"
#>  [7] "OR_ABI-L2-AODC-M6_G16_s20192491531094_e20192491533467_c20192491540114.nc"
#>  [8] "OR_ABI-L2-AODC-M6_G16_s20192491536094_e20192491538467_c20192491545088.nc"
#>  [9] "OR_ABI-L2-AODC-M6_G16_s20192491541094_e20192491543467_c20192491550116.nc"
#> [10] "OR_ABI-L2-AODC-M6_G16_s20192491546094_e20192491548467_c20192491555121.nc"
#> [11] "OR_ABI-L2-AODC-M6_G16_s20192491551094_e20192491553467_c20192491600096.nc"
#> [12] "OR_ABI-L2-AODC-M6_G16_s20192491556094_e20192491558467_c20192491605110.nc"
# }