Running examples in ‘xtractomatic-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: searchData
> ### Title: Extract dataset information based on a list of character strings
> ### Aliases: searchData
> 
> ### ** Examples
> 
> list1 <- list('varname', 'chl')
> list2 <- list('datasetname', 'mday')
> mylist <- list(list1, list2)
> searchData(mylist)
[1] "mhchlamday"
                                                                                                   
dtypename                                                                                mhchlamday
datasetname                                                                          erdMH1chlamday
longname         Chlorophyll-a, Aqua MODIS, NPP, L3SMI, Global, Science Quality (Monthly Composite)
varname                                                                                 chlorophyll
hasAlt                                                                                        FALSE
latSouth                                                                                      FALSE
lon360                                                                                        FALSE
minLongitude                                                                              -179.9792
maxLongitude                                                                               179.9792
longitudeSpacing                                                                         0.04166667
minLatitude                                                                               -89.97916
maxLatitude                                                                                89.97918
latitudeSpacing                                                                         -0.04166667
minAltitude                                                                                    <NA>
maxAltitude                                                                                    <NA>
minTime                                                                                  2003-01-16
maxTime                                                                                  2017-03-16
timeSpacing                                                                        30.4326241134752
infoURL                                                            http://oceancolor.gsfc.nasa.gov/

[1] "swchlamday"
                                                                                        
dtypename                                                                     swchlamday
datasetname                                                                erdSWchlamday
longname         Chlorophyll-a, Orbview-2 SeaWiFS, Global (Monthly Composite) DEPRECATED
varname                                                                      chlorophyll
hasAlt                                                                              TRUE
latSouth                                                                            TRUE
lon360                                                                              TRUE
minLongitude                                                                           0
maxLongitude                                                                         360
longitudeSpacing                                                              0.08335263
minLatitude                                                                          -90
maxLatitude                                                                           90
latitudeSpacing                                                               0.08337193
minAltitude                                                                            0
maxAltitude                                                                            0
minTime                                                                       1997-09-16
maxTime                                                                       2010-12-16
timeSpacing                                                             31.0224358974359
infoURL                           http://coastwatch.pfeg.noaa.gov/infog/SW_chla_las.html

[1] "erdSAchlamday"
                                                                                                          
dtypename                                                                                    erdSAchlamday
datasetname                                                                                  erdSAchlamday
longname         Chlorophyll-a, Orbview-2 SeaWiFS, West US, Science Quality (Monthly Composite) DEPRECATED
varname                                                                                        chlorophyll
hasAlt                                                                                                TRUE
latSouth                                                                                              TRUE
lon360                                                                                                TRUE
minLongitude                                                                                       225.012
maxLongitude                                                                                           255
longitudeSpacing                                                                                     0.036
minLatitude                                                                                             20
maxLatitude                                                                                         54.992
latitudeSpacing                                                                                      0.036
minAltitude                                                                                              0
maxAltitude                                                                                              0
minTime                                                                                         1997-09-16
maxTime                                                                                         2006-10-16
timeSpacing                                                                               31.0224358974359
infoURL                                             http://coastwatch.pfeg.noaa.gov/infog/SW_chla_las.html

[1] "erdVH2chlamday"
                                                                                                        
dtypename                                                                                 erdVH2chlamday
datasetname                                                                               erdVH2chlamday
longname         VIIRSN, Suomi-NPP, Level-3 Mapped, Global, 4km, Chlorophyll a, Evaluation Data, Monthly
varname                                                                                             chla
hasAlt                                                                                             FALSE
latSouth                                                                                           FALSE
lon360                                                                                             FALSE
minLongitude                                                                                   -179.9792
maxLongitude                                                                                    179.9792
longitudeSpacing                                                                              0.04166667
minLatitude                                                                                    -89.97917
maxLatitude                                                                                     89.97917
latitudeSpacing                                                                              -0.04166667
minAltitude                                                                                         <NA>
maxAltitude                                                                                         <NA>
minTime                                                                                       2012-01-15
maxTime                                                                                       2016-02-15
timeSpacing                                                                             30.4242424242424
infoURL                                                                 http://oceancolor.gsfc.nasa.gov/

[1] "erdSW1chlamday"
                                                                                            
dtypename                                                                     erdSW1chlamday
datasetname                                                                   erdSW1chlamday
longname         Chlorophyll-a, Orbview-2 SeaWiFS, R2014.0, 0.1°, Global (Monthly Composite)
varname                                                                          chlorophyll
hasAlt                                                                                 FALSE
latSouth                                                                               FALSE
lon360                                                                                 FALSE
minLongitude                                                                       -179.9583
maxLongitude                                                                        179.9584
longitudeSpacing                                                                  0.08333334
minLatitude                                                                        -89.95834
maxLatitude                                                                         89.95834
latitudeSpacing                                                                   0.08333334
minAltitude                                                                             <NA>
maxAltitude                                                                             <NA>
minTime                                                                           1997-09-16
maxTime                                                                           2010-12-16
timeSpacing                                                                                1
infoURL                                                   http://oceandata.sci.gsfc.nasa.gov

Warning in file(file, "rt") :
  cannot open URL 'https://coastwatch.pfeg.noaa.gov/erddap/tabledap/allDatasets.csv?maxTime&datasetID="erdVHNchlamday"': HTTP status was '502 Bad Gateway'
Error in file(file, "rt") : 
  cannot open the connection to 'https://coastwatch.pfeg.noaa.gov/erddap/tabledap/allDatasets.csv?maxTime&datasetID="erdVHNchlamday"'
Calls: searchData -> getMaxTime -> <Anonymous> -> read.table -> file
Execution halted