diff --git a/test/test_checkArgs.py b/test/test_checkArgs.py
index 397d0aa7..cf2f031c 100644
--- a/test/test_checkArgs.py
+++ b/test/test_checkArgs.py
@@ -7,7 +7,7 @@
 import pytest
 
 from RAiDER.checkArgs import checkArgs, get_raster_ext, makeDelayFileNames
-from RAiDER.cli.args import AOIGroup, DateGroup, HeightGroupUnparsed, LOSGroup, RunConfig, RuntimeGroup, TimeGroup
+from RAiDER.cli.types import AOIGroup, DateGroup, HeightGroupUnparsed, LOSGroup, RunConfig, RuntimeGroup, TimeGroup
 from RAiDER.llreader import BoundingBox, RasterRDR, StationFile
 from RAiDER.losreader import Zenith
 from RAiDER.models.gmao import GMAO
diff --git a/test/test_validators.py b/test/test_validators.py
index 0137cb11..d8a41aea 100644
--- a/test/test_validators.py
+++ b/test/test_validators.py
@@ -8,7 +8,7 @@
 
 from test import TEST_DIR
 
-from RAiDER.cli.args import DateGroupUnparsed, LOSGroupUnparsed, TimeGroup
+from RAiDER.cli.types import DateGroupUnparsed, LOSGroupUnparsed, TimeGroup
 from RAiDER.cli.validators import (
     getBufferedExtent, isOutside, isInside,
     coerce_into_date,
diff --git a/tools/RAiDER/aria/types.py b/tools/RAiDER/aria/types.py
new file mode 100644
index 00000000..56034ddd
--- /dev/null
+++ b/tools/RAiDER/aria/types.py
@@ -0,0 +1,28 @@
+import argparse
+from pathlib import Path
+from typing import Optional
+
+from RAiDER.types import TimeInterpolationMethod
+
+
+class CalcDelaysArgsUnparsed(argparse.Namespace):
+    bucket: Optional[str]
+    bucket_prefix: Optional[str]
+    input_bucket_prefix: Optional[str]
+    file: Optional[Path]
+    weather_model: str
+    api_uid: Optional[str]
+    api_key: Optional[str]
+    interpolate_time: TimeInterpolationMethod
+    output_directory: Path
+
+class CalcDelaysArgs(argparse.Namespace):
+    bucket: Optional[str]
+    bucket_prefix: Optional[str]
+    input_bucket_prefix: Optional[str]
+    file: Path
+    weather_model: str
+    api_uid: Optional[str]
+    api_key: Optional[str]
+    interpolate_time: TimeInterpolationMethod
+    output_directory: Path
diff --git a/tools/RAiDER/checkArgs.py b/tools/RAiDER/checkArgs.py
index 0a9b0650..a9844e89 100644
--- a/tools/RAiDER/checkArgs.py
+++ b/tools/RAiDER/checkArgs.py
@@ -12,7 +12,7 @@
 import pandas as pd
 import rasterio.drivers as rd
 
-from RAiDER.cli.args import RunConfig
+from RAiDER.cli.types import RunConfig
 from RAiDER.llreader import BoundingBox, StationFile
 from RAiDER.logger import logger
 from RAiDER.losreader import LOS, Zenith
diff --git a/tools/RAiDER/cli/raider.py b/tools/RAiDER/cli/raider.py
index 029f0ac7..1b5abb27 100644
--- a/tools/RAiDER/cli/raider.py
+++ b/tools/RAiDER/cli/raider.py
@@ -9,6 +9,8 @@
 from textwrap import dedent
 from typing import Any, Optional, cast
 
+from RAiDER.aria.types import CalcDelaysArgsUnparsed
+from RAiDER.gnss.types import RAiDERCombineArgs
 import numpy as np
 import xarray as xr
 import yaml
@@ -16,7 +18,7 @@
 import RAiDER.aria.calcGUNW
 import RAiDER.aria.prepFromGUNW
 from RAiDER import aws
-from RAiDER.cli.args import (
+from RAiDER.cli.types import (
     AOIGroup,
     AOIGroupUnparsed,
     DateGroupUnparsed,
@@ -39,7 +41,6 @@
     get_s1_azimuth_time_grid,
     get_times_for_azimuth_interpolation,
 )
-from RAiDER.types import CalcDelaysArgs, CalcDelaysArgsUnparsed
 from RAiDER.utilFcns import get_dt
 
 
diff --git a/tools/RAiDER/cli/args.py b/tools/RAiDER/cli/types.py
similarity index 97%
rename from tools/RAiDER/cli/args.py
rename to tools/RAiDER/cli/types.py
index 088e2d4f..73ad5ce1 100644
--- a/tools/RAiDER/cli/args.py
+++ b/tools/RAiDER/cli/types.py
@@ -84,8 +84,8 @@ def __init__(
                 )
         else:
             sentinel_datetime = dt.datetime.combine(dt.date(1900, 1, 1), self.time)
-            end_time = sentinel_datetime + dt.timedelta(seconds=TimeGroup._DEFAULT_ACQUISITION_WINDOW_SEC)
-            self.end_time = end_time.time()
+            new_end_time = sentinel_datetime + dt.timedelta(seconds=TimeGroup._DEFAULT_ACQUISITION_WINDOW_SEC)
+            self.end_time = new_end_time.time()
             if self.end_time < self.time:
                 raise ValueError(
                     'Acquisition start time must be before end time. '
@@ -95,6 +95,7 @@ def __init__(
     
     @staticmethod
     def coerce_into_time(val: Union[int, str]) -> dt.time:
+        val = str(val)
         all_formats = map(''.join, itertools.product(TimeGroup.TIME_FORMATS, TimeGroup.TIMEZONE_FORMATS))
         for tf in all_formats:
             try:
diff --git a/tools/RAiDER/cli/validators.py b/tools/RAiDER/cli/validators.py
index 36d3d9cf..dda62ec5 100755
--- a/tools/RAiDER/cli/validators.py
+++ b/tools/RAiDER/cli/validators.py
@@ -15,7 +15,7 @@
 else:
     Self = Any
 
-from RAiDER.cli.args import (
+from RAiDER.cli.types import (
     AOIGroupUnparsed,
     DateGroup,
     DateGroupUnparsed,
diff --git a/tools/RAiDER/gnss/types.py b/tools/RAiDER/gnss/types.py
new file mode 100644
index 00000000..42e097a7
--- /dev/null
+++ b/tools/RAiDER/gnss/types.py
@@ -0,0 +1,13 @@
+import argparse
+from pathlib import Path
+from typing import Optional
+
+
+class RAiDERCombineArgs(argparse.Namespace):
+    raider_file: Path
+    raider_folder: Path
+    gnss_folder: Path
+    gnss_file: Optional[Path]
+    raider_column_name: str
+    out_name: str
+    local_time: Optional[str]
diff --git a/tools/RAiDER/types/__init__.py b/tools/RAiDER/types/__init__.py
index 6f8c80f9..58d00736 100644
--- a/tools/RAiDER/types/__init__.py
+++ b/tools/RAiDER/types/__init__.py
@@ -1,8 +1,6 @@
 """Types specific to RAiDER."""
 
-import argparse
-from pathlib import Path
-from typing import Literal, Optional, Union
+from typing import Literal, Union
 
 from pyproj import CRS
 
@@ -10,25 +8,3 @@
 LookDir = Literal['right', 'left']
 TimeInterpolationMethod = Literal['none', 'center_time', 'azimuth_time_grid']
 CRSLike = Union[CRS, str, int]
-
-class CalcDelaysArgsUnparsed(argparse.Namespace):
-    bucket: Optional[str]
-    bucket_prefix: Optional[str]
-    input_bucket_prefix: Optional[str]
-    file: Optional[Path]
-    weather_model: str
-    api_uid: Optional[str]
-    api_key: Optional[str]
-    interpolate_time: TimeInterpolationMethod
-    output_directory: Path
-
-class CalcDelaysArgs(argparse.Namespace):
-    bucket: Optional[str]
-    bucket_prefix: Optional[str]
-    input_bucket_prefix: Optional[str]
-    file: Path
-    weather_model: str
-    api_uid: Optional[str]
-    api_key: Optional[str]
-    interpolate_time: TimeInterpolationMethod
-    output_directory: Path