diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..654b9c4
Binary files /dev/null and b/.DS_Store differ
diff --git a/Argentina-GPS-Track-sample.csv b/Sample-GPS-tracks/Argentina-GPS-Track-sample.csv
similarity index 100%
rename from Argentina-GPS-Track-sample.csv
rename to Sample-GPS-tracks/Argentina-GPS-Track-sample.csv
diff --git a/Australia-GPS-Track-sample.csv b/Sample-GPS-tracks/Australia-GPS-Track-sample.csv
similarity index 100%
rename from Australia-GPS-Track-sample.csv
rename to Sample-GPS-tracks/Australia-GPS-Track-sample.csv
diff --git a/Brazil-GPS-Track-sample.csv b/Sample-GPS-tracks/Brazil-GPS-Track-sample.csv
similarity index 100%
rename from Brazil-GPS-Track-sample.csv
rename to Sample-GPS-tracks/Brazil-GPS-Track-sample.csv
diff --git a/Chile-GPS-Track-sample.csv b/Sample-GPS-tracks/Chile-GPS-Track-sample.csv
similarity index 100%
rename from Chile-GPS-Track-sample.csv
rename to Sample-GPS-tracks/Chile-GPS-Track-sample.csv
diff --git a/India-GPS-Track-sample.csv b/Sample-GPS-tracks/India-GPS-Track-sample.csv
similarity index 100%
rename from India-GPS-Track-sample.csv
rename to Sample-GPS-tracks/India-GPS-Track-sample.csv
diff --git a/Malaysia-GPS-Track-sample.csv b/Sample-GPS-tracks/Malaysia-GPS-Track-sample.csv
similarity index 100%
rename from Malaysia-GPS-Track-sample.csv
rename to Sample-GPS-tracks/Malaysia-GPS-Track-sample.csv
diff --git a/Phillippines-GPS-Track-sample.csv b/Sample-GPS-tracks/Phillippines-GPS-Track-sample.csv
similarity index 100%
rename from Phillippines-GPS-Track-sample.csv
rename to Sample-GPS-tracks/Phillippines-GPS-Track-sample.csv
diff --git a/france-GPS-Track-sample.csv b/Sample-GPS-tracks/france-GPS-Track-sample.csv
similarity index 100%
rename from france-GPS-Track-sample.csv
rename to Sample-GPS-tracks/france-GPS-Track-sample.csv
diff --git a/usa-GPS-Track-sample.csv b/Sample-GPS-tracks/usa-GPS-Track-sample.csv
similarity index 100%
rename from usa-GPS-Track-sample.csv
rename to Sample-GPS-tracks/usa-GPS-Track-sample.csv