diff --git a/trackintel/preprocessing/positionfixes.py b/trackintel/preprocessing/positionfixes.py
index 9adcb64..4a1bdae 100644
--- a/trackintel/preprocessing/positionfixes.py
+++ b/trackintel/preprocessing/positionfixes.py
@@ -4,10 +4,10 @@ import warnings
 import geopandas as gpd
 import numpy as np
 import pandas as pd
-from shapely.geometry import LineString, Point
+from shapely.geometry import LineString
 
-from trackintel.geogr.distances import haversine_dist
-from trackintel.preprocessing.util import applyParallel, _explode_agg
+from trackintel.geogr.distances import check_gdf_planar, haversine_dist
+from trackintel.preprocessing.util import _explode_agg, angle_centroid_multipoints, applyParallel
 
 
 def generate_staypoints(
@@ -411,7 +411,7 @@ def _generate_staypoints_sliding_user(
     y = df[geo_col].y.to_numpy()
 
     ret_sp = []
-    start = 0
+    curr = start = 0
     for curr in range(1, len(df)):
 
         # the gap of two consecutive positionfixes should not be too long
@@ -451,8 +451,12 @@ def __create_new_staypoints(start, end, pfs, elevation_flag, geo_col, last_flag=
     # if end is the last pfs, we want to include the info from it as well
     if last_flag:
         end = len(pfs)
+    points = pfs[geo_col].iloc[start:end].unary_union
+    if check_gdf_planar(pfs):
+        new_sp[geo_col] = points.centroid
+    else:
+        new_sp[geo_col] = angle_centroid_multipoints(points)[0]
 
-    new_sp[geo_col] = Point(pfs[geo_col].iloc[start:end].x.median(), pfs[geo_col].iloc[start:end].y.median())
     if elevation_flag:
         new_sp["elevation"] = pfs["elevation"].iloc[start:end].median()
     new_sp["pfs_id"] = pfs.index[start:end].to_list()
diff --git a/trackintel/preprocessing/staypoints.py b/trackintel/preprocessing/staypoints.py
index 36b0bbd..9b62793 100644
--- a/trackintel/preprocessing/staypoints.py
+++ b/trackintel/preprocessing/staypoints.py
@@ -4,8 +4,8 @@ import pandas as pd
 from sklearn.cluster import DBSCAN
 import warnings
 
-from trackintel.geogr.distances import meters_to_decimal_degrees
-from trackintel.preprocessing.util import applyParallel
+from trackintel.geogr.distances import meters_to_decimal_degrees, check_gdf_planar
+from trackintel.preprocessing.util import applyParallel, angle_centroid_multipoints
 
 
 def generate_locations(
@@ -136,9 +136,11 @@ def generate_locations(
         # filter staypoints not belonging to locations
         locs = locs.loc[locs["location_id"] != -1]
 
-        with warnings.catch_warnings():  # TODO: fix bug for geographic crs #437
-            warnings.simplefilter("ignore", category=UserWarning)
-            locs["center"] = locs.geometry.centroid  # creates warning for geographic crs
+        if check_gdf_planar(locs):
+            locs["center"] = locs.geometry.centroid
+        else:
+            # error of wrapping e.g. mean([-180, +180]) -> own function needed
+            locs["center"] = angle_centroid_multipoints(locs.geometry)
 
         # extent is the convex hull of the geometry
         locs["extent"] = locs.geometry.convex_hull
@@ -154,7 +156,7 @@ def generate_locations(
         else:
             locs.loc[pointLine_idx, "extent"] = locs.loc[pointLine_idx, "extent"].buffer(epsilon)
 
-        locs = locs.set_geometry("center")
+        locs = locs.set_geometry("center", crs=sp.crs)
         locs = locs[["user_id", "location_id", "center", "extent"]]
 
         # index management
diff --git a/trackintel/preprocessing/util.py b/trackintel/preprocessing/util.py
index ab74ea9..a1f9c31 100644
--- a/trackintel/preprocessing/util.py
+++ b/trackintel/preprocessing/util.py
@@ -1,6 +1,11 @@
 from datetime import timedelta
+
+import geopandas as gpd
+import numpy as np
 import pandas as pd
+import pygeos
 from joblib import Parallel, delayed
+from shapely.geometry.base import BaseGeometry
 from tqdm import tqdm
 
 
@@ -103,3 +108,33 @@ def _explode_agg(column, agg, orig_df, agg_df):
     temp = temp[temp[column].notna()]
     temp.index = temp[column]
     return orig_df.join(temp[agg], how="left")
+
+
+def angle_centroid_multipoints(geometry):
+    """Calculate the mean of angles of MultiPoints
+
+    Parameters
+    ----------
+    geometry : GeoSeries, shapely.geometry.Point, shapely.geometry.MultiPoint
+        Should contain only Points or MultiPoints any other lead to wrong results.
+
+    Returns
+    -------
+    geopandas.GeometryArray
+        Centroid of geometries (shapely.Point)
+    """
+    g = pygeos.from_shapely(geometry)
+    g, index = pygeos.get_coordinates(g, return_index=True)
+    # number of coordinate pairs per MultiPoint
+    count = np.bincount(index)
+    x, y = g[:, 0], g[:, 1]
+    # calculate mean of y Coordinates -> no wrapping
+    y = np.bincount(index, weights=y) / count
+    # calculate mean of x Coordinates with wrapping
+    x_rad = np.deg2rad(x)
+    x_sin = np.bincount(index, weights=np.sin(x_rad)) / count
+    x_cos = np.bincount(index, weights=np.cos(x_rad)) / count
+    x = np.rad2deg(np.arctan2(x_sin, x_cos))
+    # shapely Geometry has no crs information
+    crs = None if isinstance(geometry, BaseGeometry) else geometry.crs
+    return gpd.points_from_xy(x, y, crs=crs)

diff --git a/tests/data/geolife_long/trips.csv b/tests/data/geolife_long/trips.csv
index e910b17..88202da 100644
--- a/tests/data/geolife_long/trips.csv
+++ b/tests/data/geolife_long/trips.csv
@@ -1,15 +1,15 @@
 id,user_id,started_at,finished_at,origin_staypoint_id,destination_staypoint_id,geom
-0,0,2008-10-23 02:53:04+00:00,2008-10-23 03:05:00+00:00,,0.0,"MULTIPOINT (116.3184169999999966 39.9847019999999986, 116.2987250000000046 39.9840190000000035)"
-1,0,2008-10-23 04:08:07+00:00,2008-10-23 04:34:37+00:00,0.0,1.0,"MULTIPOINT (116.2987250000000046 39.9840190000000035, 116.3248009999999937 39.9997290000000021)"
-2,0,2008-10-23 09:42:25+00:00,2008-10-23 10:45:41+00:00,1.0,5.0,"MULTIPOINT (116.3248009999999937 39.9997290000000021, 116.3216824999999943 40.0089049999999986)"
-3,0,2008-10-23 11:09:22+00:00,2008-10-23 11:10:57+00:00,5.0,6.0,"MULTIPOINT (116.3216824999999943 40.0089049999999986, 116.3209779999999967 40.0092690000000033)"
-4,0,2008-10-24 02:09:59+00:00,2008-10-24 02:47:06+00:00,6.0,,"MULTIPOINT (116.3209779999999967 40.0092690000000033, 116.3211620000000011 40.0092089999999985)"
-5,1,2008-10-23 05:53:05+00:00,2008-10-23 06:01:42+00:00,,10.0,"MULTIPOINT (116.3192360000000036 39.9840939999999989, 116.3275380000000041 39.9780510000000007)"
-6,1,2008-10-23 10:32:53+00:00,2008-10-23 11:10:19+00:00,10.0,11.0,"MULTIPOINT (116.3275380000000041 39.9780510000000007, 116.3064135000000050 40.0138019999999983)"
-7,1,2008-10-23 11:49:08+00:00,2008-10-23 11:49:48+00:00,11.0,12.0,"MULTIPOINT (116.3064135000000050 40.0138019999999983, 116.3065320000000042 40.0138200000000026)"
-8,1,2008-10-23 23:43:46+00:00,2008-10-24 00:23:03+00:00,12.0,14.0,"MULTIPOINT (116.3065320000000042 40.0138200000000026, 116.3266370000000052 39.9779920000000004)"
-9,1,2008-10-24 01:45:41+00:00,2008-10-24 02:02:46+00:00,14.0,15.0,"MULTIPOINT (116.3266370000000052 39.9779920000000004, 116.3084029999999984 39.9810390000000027)"
-10,1,2008-10-24 02:28:19+00:00,2008-10-24 02:31:32+00:00,15.0,16.0,"MULTIPOINT (116.3084029999999984 39.9810390000000027, 116.3101889999999941 39.9813740000000024)"
-11,1,2008-10-24 03:16:35+00:00,2008-10-24 04:12:50+00:00,16.0,20.0,"MULTIPOINT (116.3101889999999941 39.9813740000000024, 116.3267620000000022 39.9779330000000002)"
-12,1,2008-10-24 05:28:05+00:00,2008-10-24 05:39:50+00:00,20.0,21.0,"MULTIPOINT (116.3267620000000022 39.9779330000000002, 116.3112610000000018 39.9827119999999994)"
-13,1,2008-10-24 06:08:42+00:00,2008-10-24 06:35:50+00:00,21.0,,"MULTIPOINT (116.3112610000000018 39.9827119999999994, 116.3270629999999954 39.9778990000000007)"
+0,0,2008-10-23 02:53:04+00:00,2008-10-23 03:05:00+00:00,,0.0,"MULTIPOINT (116.318417 39.984702, 116.29872033333335 39.98398866666667)"
+1,0,2008-10-23 04:08:07+00:00,2008-10-23 04:34:37+00:00,0.0,1.0,"MULTIPOINT (116.29872033333335 39.98398866666667, 116.324803 39.99972133333333)"
+2,0,2008-10-23 09:42:25+00:00,2008-10-23 10:45:41+00:00,1.0,5.0,"MULTIPOINT (116.324803 39.99972133333333, 116.321629 40.00890557142857)"
+3,0,2008-10-23 11:09:22+00:00,2008-10-23 11:10:57+00:00,5.0,6.0,"MULTIPOINT (116.321629 40.00890557142857, 116.32097166666667 40.00928)"
+4,0,2008-10-24 02:09:59+00:00,2008-10-24 02:47:06+00:00,6.0,,"MULTIPOINT (116.32097166666667 40.00928, 116.321162 40.009209)"
+5,1,2008-10-23 05:53:05+00:00,2008-10-23 06:01:42+00:00,,10.0,"MULTIPOINT (116.319236 39.984094, 116.32752433333334 39.978049666666664)"
+6,1,2008-10-23 10:32:53+00:00,2008-10-23 11:10:19+00:00,10.0,11.0,"MULTIPOINT (116.32752433333334 39.978049666666664, 116.30641350000002 40.013802)"
+7,1,2008-10-23 11:49:08+00:00,2008-10-23 11:49:48+00:00,11.0,12.0,"MULTIPOINT (116.30641350000002 40.013802, 116.30653043609027 40.01383060902254)"
+8,1,2008-10-23 23:43:46+00:00,2008-10-24 00:23:03+00:00,12.0,14.0,"MULTIPOINT (116.30653043609027 40.01383060902254, 116.32663666666667 39.977995)"
+9,1,2008-10-24 01:45:41+00:00,2008-10-24 02:02:46+00:00,14.0,15.0,"MULTIPOINT (116.32663666666667 39.977995, 116.3084012 39.981039200000005)"
+10,1,2008-10-24 02:28:19+00:00,2008-10-24 02:31:32+00:00,15.0,16.0,"MULTIPOINT (116.3084012 39.981039200000005, 116.31014576923077 39.98138838461539)"
+11,1,2008-10-24 03:16:35+00:00,2008-10-24 04:12:50+00:00,16.0,20.0,"MULTIPOINT (116.31014576923077 39.98138838461539, 116.32675288888888 39.97793)"
+12,1,2008-10-24 05:28:05+00:00,2008-10-24 05:39:50+00:00,20.0,21.0,"MULTIPOINT (116.32675288888888 39.97793, 116.31125442857143 39.982705714285714)"
+13,1,2008-10-24 06:08:42+00:00,2008-10-24 06:35:50+00:00,21.0,,"MULTIPOINT (116.31125442857143 39.982705714285714, 116.327063 39.977899)"
diff --git a/tests/preprocessing/test_positionfixes.py b/tests/preprocessing/test_positionfixes.py
index d63b1d8..ed5ed81 100644
--- a/tests/preprocessing/test_positionfixes.py
+++ b/tests/preprocessing/test_positionfixes.py
@@ -305,6 +305,24 @@ class Test_Generate_staypoints_sliding_user:
             )
 
 
+class Test__create_new_staypoints:
+    """Test __create_new_staypoints."""
+
+    def test_planar_crs(self, geolife_pfs_sp_long):
+        """Test if planar crs are handled as well"""
+        pfs, _ = geolife_pfs_sp_long
+        _, sp_wgs84 = pfs.as_positionfixes.generate_staypoints(
+            method="sliding", dist_threshold=100, time_threshold=5.0, include_last=True
+        )
+        pfs = pfs.set_crs(2056, allow_override=True)
+        _, sp_lv95 = pfs.as_positionfixes.generate_staypoints(
+            method="sliding", dist_threshold=100, time_threshold=5.0, include_last=True
+        )
+        sp_lv95.set_crs(4326, allow_override=True, inplace=True)
+        # planar and non-planar differ only if we experience a wrap in coords like [+180, -180]
+        assert_geodataframe_equal(sp_wgs84, sp_lv95, check_less_precise=True)
+
+
 class TestGenerate_triplegs:
     """Tests for generate_triplegs() method."""
 
diff --git a/tests/preprocessing/test_staypoints.py b/tests/preprocessing/test_staypoints.py
index 5f50f4a..0b7e86b 100644
--- a/tests/preprocessing/test_staypoints.py
+++ b/tests/preprocessing/test_staypoints.py
@@ -7,7 +7,7 @@ import pandas as pd
 import pytest
 from shapely.geometry import Point
 from sklearn.cluster import DBSCAN
-from geopandas.testing import assert_geodataframe_equal
+from geopandas.testing import assert_geodataframe_equal, assert_geoseries_equal
 
 import trackintel as ti
 from trackintel.geogr.distances import calculate_distance_matrix
@@ -219,8 +219,7 @@ class TestGenerate_locations:
         other_locs = gpd.GeoDataFrame(other_locs, columns=["user_id", "id", "center"], geometry="center", crs=sp.crs)
         other_locs.set_index("id", inplace=True)
 
-        assert all(other_locs["center"] == locs["center"])
-        assert all(other_locs.index == locs.index)
+        assert_geoseries_equal(other_locs["center"], locs["center"], check_less_precise=True)
 
     def test_dbscan_user_dataset(self):
         """Test user and dataset location generation."""
diff --git a/tests/preprocessing/test_triplegs.py b/tests/preprocessing/test_triplegs.py
index 341eda2..1fe7cc0 100644
--- a/tests/preprocessing/test_triplegs.py
+++ b/tests/preprocessing/test_triplegs.py
@@ -71,7 +71,7 @@ class TestGenerate_trips:
             ["user_id", "started_at", "finished_at", "origin_staypoint_id", "destination_staypoint_id", "geom"]
         ]
         # test if generated trips are equal
-        assert_geodataframe_equal(trips_loaded, trips)
+        assert_geodataframe_equal(trips_loaded, trips, check_less_precise=True)
 
     def test_trip_wo_geom(self, example_triplegs_higher_gap_threshold):
         """Test if the add_geometry parameter shows correct behavior"""
diff --git a/tests/preprocessing/test_util.py b/tests/preprocessing/test_util.py
index cfca5aa..426322d 100644
--- a/tests/preprocessing/test_util.py
+++ b/tests/preprocessing/test_util.py
@@ -1,10 +1,13 @@
 import datetime
 
+import geopandas as gpd
+from geopandas.testing import assert_geoseries_equal
 import pandas as pd
-from pandas.testing import assert_frame_equal
 import pytest
+from pandas.testing import assert_frame_equal
+from shapely.geometry import MultiPoint, Point
 
-from trackintel.preprocessing.util import calc_temp_overlap, _explode_agg
+from trackintel.preprocessing.util import _explode_agg, calc_temp_overlap, angle_centroid_multipoints
 
 
 @pytest.fixture
@@ -88,3 +91,18 @@ class TestExplodeAgg:
         returned_df = _explode_agg("id", "c", orig_df, agg_df)
         solution_df = pd.DataFrame(orig)
         assert_frame_equal(returned_df, solution_df)
+
+
+class TestAngleCentroidMultipoints:
+    """Test util method angle_centroid_multipoints"""
+
+    # test adapted from https://rosettacode.org/wiki/Averages/Mean_angle
+    a = Point((130, 45))
+    b = MultiPoint([(160, 10), (-170, 20)])
+    c = MultiPoint([(20, 0), (30, 10), (40, 20)])
+    d = MultiPoint([(350, 0), (10, 0)])
+    e = MultiPoint([(90, 0), (180, 0), (270, 0), (360, 0)])
+    g = gpd.GeoSeries([a, b, c, d, e])
+    g_solution = gpd.GeoSeries([a, Point([175, 15]), Point([30, 10]), Point(0, 0), Point(-90, 0)])
+    g = gpd.GeoSeries(angle_centroid_multipoints(g))
+    assert_geoseries_equal(g, g_solution, check_less_precise=True)

BUG: `.centroid` does not wrap for angles
In #431 we discovered an error in calculating the mean angle for a location.
We calculate the average coordinates with `.centroid`. This function assumes that the coordinate system is projected and therefor does not wrap around in a circle.
For example, if we compute the centroid of the multipoint `[(0, 179), (0, -179)]`, we get the point `(0, 0)` instead of the desired `(0, 180)`.
This is equivalent to this problem (https://rosettacode.org/wiki/Averages/Mean_angle), for a geographical explanation see (https://carto.com/blog/center-of-points/).
A suggested solution would be to implement a new function in `util.py`. You can also take a look at https://github.com/mie-lab/trackintel/blob/4f4868b6547bfceb05447e221bb681f8cd389fd7/trackintel/preprocessing/positionfixes.py#L455
That suffers from the same bug.

tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_empty_generation tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_parallel_computing tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_duplicate_pfs_warning tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_duplicate_pfs_filtering tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_duplicate_columns tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_sliding_min tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_sliding_max tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_missing_link tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_dtype_consistent tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_index_start tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_include_last tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_print_progress tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_temporal tests/preprocessing/test_positionfixes.py::TestGenerate_staypoints::test_gap_threshold tests/preprocessing/test_positionfixes.py::Test_Generate_staypoints_sliding_user::test_unknown_distance_metric tests/preprocessing/test_positionfixes.py::Test__create_new_staypoints::test_planar_crs tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_empty_generation tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_noncontinuous_unordered_index tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_invalid_isolates tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_duplicate_columns tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_user_without_sp tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_pfs_without_sp tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_stability tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_random_order tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_pfs_index tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_dtype_consistent tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_missing_link tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_index_start tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_invalid_inputs tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_temporal tests/preprocessing/test_positionfixes.py::TestGenerate_triplegs::test_sp_tpls_overlap tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_empty_generation tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_parallel_computing tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_dbscan_hav_euc tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_dbscan_haversine tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_dbscan_loc tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_dbscan_user_dataset tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_crs tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_dbscan_min tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_dbscan_max tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_missing_link tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_num_samples_high tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_num_samples_3 tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_dtype_consistent tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_index_start tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_print_progress_flag tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_index_stability tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_location_ids_and_noise tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_location_ids_and_noise_dataset tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_agg_level_error tests/preprocessing/test_staypoints.py::TestGenerate_locations::test_method_error tests/preprocessing/test_staypoints.py::TestMergeStaypoints::test_merge_staypoints tests/preprocessing/test_staypoints.py::TestMergeStaypoints::test_merge_staypoints_triplegs tests/preprocessing/test_staypoints.py::TestMergeStaypoints::test_merge_staypoints_time tests/preprocessing/test_staypoints.py::TestMergeStaypoints::test_merge_staypoints_max_time_gap tests/preprocessing/test_staypoints.py::TestMergeStaypoints::test_merge_staypoints_time_gap_error tests/preprocessing/test_staypoints.py::TestMergeStaypoints::test_merge_staypoints_agg tests/preprocessing/test_staypoints.py::TestMergeStaypoints::test_merge_staypoints_error tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_duplicate_columns tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_generate_trips tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_trip_wo_geom tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_trip_coordinates tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_accessor tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_accessor_arguments tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_generate_trips_missing_link tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_generate_trips_dtype_consistent tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_compare_to_old_trip_function tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_generate_trips_index_start tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_generate_trips_gap_detection tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_generate_trips_id_management tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_only_staypoints_in_trip tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_loop_linestring_case tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_keeping_all_columns_sp_tpls tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_missing_is_activity_column tests/preprocessing/test_triplegs.py::TestGenerate_trips::test_crs tests/preprocessing/test_util.py::TestCalc_temp_overlap::test_same_interval tests/preprocessing/test_util.py::TestCalc_temp_overlap::test_1_in_2 tests/preprocessing/test_util.py::TestCalc_temp_overlap::test_2_in_1 tests/preprocessing/test_util.py::TestCalc_temp_overlap::test_no_overlap tests/preprocessing/test_util.py::TestCalc_temp_overlap::test_no_duration tests/preprocessing/test_util.py::TestExplodeAgg::test_empty_agg