diff --git a/sohstationviewer/model/handling_data_reftek.py b/sohstationviewer/model/handling_data_reftek.py
index 33016a02a1c241a9e222a73312059f6232534f16..8524de7c6398b08f69cc78c9f3666dbbd4881414 100644
--- a/sohstationviewer/model/handling_data_reftek.py
+++ b/sohstationviewer/model/handling_data_reftek.py
@@ -3,7 +3,7 @@ from typing import Tuple, List, Dict
 from obspy.core import Stream
 from obspy import UTCDateTime
 
-from sohstationviewer.model.reftek.from_rt2ms import core
+from sohstationviewer.model.reftek.reftek_data import core
 from sohstationviewer.model.handling_data import read_mseed_trace
 
 
diff --git a/sohstationviewer/model/reftek/reftek.py b/sohstationviewer/model/reftek/reftek.py
index 48913bca00f501f345dee4d60ba9db9581f8741a..69e549594b431fdb2bdaec3021d0a5979b14ec2c 100755
--- a/sohstationviewer/model/reftek/reftek.py
+++ b/sohstationviewer/model/reftek/reftek.py
@@ -7,7 +7,7 @@ from typing import Tuple, List, Union
 import traceback
 import numpy as np
 
-from sohstationviewer.model.reftek.from_rt2ms import core, soh_packet
+from sohstationviewer.model.reftek.reftek_data import core, soh_packet
 from sohstationviewer.model.reftek.log_info import LogInfo
 from sohstationviewer.model.data_type_model import (
     DataTypeModel, ThreadStopped, ProcessingDataError)
diff --git a/sohstationviewer/model/reftek/from_rt2ms/__init__.py b/sohstationviewer/model/reftek/reftek_data/__init__.py
similarity index 100%
rename from sohstationviewer/model/reftek/from_rt2ms/__init__.py
rename to sohstationviewer/model/reftek/reftek_data/__init__.py
diff --git a/sohstationviewer/model/reftek/from_rt2ms/core.py b/sohstationviewer/model/reftek/reftek_data/core.py
similarity index 98%
rename from sohstationviewer/model/reftek/from_rt2ms/core.py
rename to sohstationviewer/model/reftek/reftek_data/core.py
index aed69845d2f599eb51c230c4c76d8a0b8db856a3..b4b35704f7c2a6da843a89cfa7c66dca00731c0d 100644
--- a/sohstationviewer/model/reftek/from_rt2ms/core.py
+++ b/sohstationviewer/model/reftek/reftek_data/core.py
@@ -25,9 +25,9 @@ from obspy.core.util.obspy_types import ObsPyException
 from obspy.io.reftek.packet import PACKET_FINAL_DTYPE
 
 from sohstationviewer.model.mseed_data.record_reader_helper import Unpacker
-from sohstationviewer.model.reftek.from_rt2ms.packet import EHPacket
+from sohstationviewer.model.reftek.reftek_data.packet import EHPacket
 
-from sohstationviewer.model.reftek.rt130_experiment.reftek_helper import (
+from sohstationviewer.model.reftek.reftek_data.reftek_helper import (
     read_rt130_file, convert_packet_to_obspy_format,
 )
 
diff --git a/sohstationviewer/model/reftek/rt130_experiment/dt_packet.py b/sohstationviewer/model/reftek/reftek_data/dt_packet.py
similarity index 97%
rename from sohstationviewer/model/reftek/rt130_experiment/dt_packet.py
rename to sohstationviewer/model/reftek/reftek_data/dt_packet.py
index b72ce54e6e520a438371972ead82a542578febc1..6792246594f101b09e659712d2f602766a3365d4 100644
--- a/sohstationviewer/model/reftek/rt130_experiment/dt_packet.py
+++ b/sohstationviewer/model/reftek/reftek_data/dt_packet.py
@@ -1,7 +1,7 @@
 import dataclasses
 
 from sohstationviewer.model.mseed_data.record_reader_helper import Unpacker
-from sohstationviewer.model.reftek.rt130_experiment.header import PacketHeader
+from sohstationviewer.model.reftek.reftek_data.header import PacketHeader
 
 
 def decode_uncompressed(packet: bytes, data_format: str, unpacker: Unpacker):
diff --git a/sohstationviewer/model/reftek/rt130_experiment/eh_et_packet.py b/sohstationviewer/model/reftek/reftek_data/eh_et_packet.py
similarity index 93%
rename from sohstationviewer/model/reftek/rt130_experiment/eh_et_packet.py
rename to sohstationviewer/model/reftek/reftek_data/eh_et_packet.py
index b9faee4c056b07acf842a00af8fd75d4b4f17e70..366ba2f7b4d64ea6d430ad3f8a87940184270121 100644
--- a/sohstationviewer/model/reftek/rt130_experiment/eh_et_packet.py
+++ b/sohstationviewer/model/reftek/reftek_data/eh_et_packet.py
@@ -1,9 +1,9 @@
 import dataclasses
 
 from sohstationviewer.model.mseed_data.record_reader_helper import Unpacker
-from sohstationviewer.model.reftek.from_rt2ms.packet import \
+from sohstationviewer.model.reftek.reftek_data.packet import \
     eh_et_payload_end_in_packet
-from sohstationviewer.model.reftek.rt130_experiment.header import PacketHeader
+from sohstationviewer.model.reftek.reftek_data.header import PacketHeader
 
 
 def read_eh_et_packet(packet: bytes, unpacker: Unpacker):
diff --git a/sohstationviewer/model/reftek/rt130_experiment/header.py b/sohstationviewer/model/reftek/reftek_data/header.py
similarity index 95%
rename from sohstationviewer/model/reftek/rt130_experiment/header.py
rename to sohstationviewer/model/reftek/reftek_data/header.py
index 97bb3aab27787ea69e28224317421a767d90d297..0779a3ecacaa34e16120d095187187448263d8d8 100644
--- a/sohstationviewer/model/reftek/rt130_experiment/header.py
+++ b/sohstationviewer/model/reftek/reftek_data/header.py
@@ -2,8 +2,7 @@ import dataclasses
 
 from obspy import UTCDateTime
 
-from sohstationviewer.model.mseed_data.record_reader_helper import Unpacker
-from sohstationviewer.model.reftek.rt130_experiment import reftek_helper
+from sohstationviewer.model.reftek.reftek_data import reftek_helper
 
 
 @dataclasses.dataclass
diff --git a/sohstationviewer/model/reftek/from_rt2ms/packet.py b/sohstationviewer/model/reftek/reftek_data/packet.py
similarity index 99%
rename from sohstationviewer/model/reftek/from_rt2ms/packet.py
rename to sohstationviewer/model/reftek/reftek_data/packet.py
index f9533d2b5bbb9ab011261e0278136ebb1f1f863f..a4b5cd84e0905f63c5c62cc1d30eee74bc3bcbee 100644
--- a/sohstationviewer/model/reftek/from_rt2ms/packet.py
+++ b/sohstationviewer/model/reftek/reftek_data/packet.py
@@ -17,7 +17,7 @@ from obspy.io.reftek.util import (
     _decode_ascii, _parse_long_time, _16_tuple_ascii, _16_tuple_float,
     _16_tuple_int,
 )
-from sohstationviewer.model.reftek.from_rt2ms.soh_packet import SOHPacket
+from sohstationviewer.model.reftek.reftek_data.soh_packet import SOHPacket
 
 
 class Reftek130UnpackPacketError(ValueError):
diff --git a/sohstationviewer/model/reftek/rt130_experiment/reftek_helper.py b/sohstationviewer/model/reftek/reftek_data/reftek_helper.py
similarity index 95%
rename from sohstationviewer/model/reftek/rt130_experiment/reftek_helper.py
rename to sohstationviewer/model/reftek/reftek_data/reftek_helper.py
index 8b5379f2b94806a2bb5257e11431c9f7a0a9fd0f..3af091e35967754044345e59b9ccebf41304ea6e 100644
--- a/sohstationviewer/model/reftek/rt130_experiment/reftek_helper.py
+++ b/sohstationviewer/model/reftek/reftek_data/reftek_helper.py
@@ -7,15 +7,15 @@ import numpy as np
 from sohstationviewer.model.mseed_data.record_reader_helper import Unpacker
 from sohstationviewer.model.reftek.from_rt2ms.packet import \
     eh_et_payload_end_in_packet
-from sohstationviewer.model.reftek.rt130_experiment.dt_packet import (
+from sohstationviewer.model.reftek.reftek_data.dt_packet import (
     read_dt_packet, DTPacket,
 )
-from sohstationviewer.model.reftek.rt130_experiment.eh_et_packet import (
+from sohstationviewer.model.reftek.reftek_data.eh_et_packet import (
     read_eh_et_packet, EHETPacket,
 )
-from sohstationviewer.model.reftek.rt130_experiment.header import \
+from sohstationviewer.model.reftek.reftek_data.header import \
     get_rt130_packet_header
-from sohstationviewer.model.reftek.rt130_experiment.soh_packets import (
+from sohstationviewer.model.reftek.reftek_data.soh_packets import (
     read_soh_packet, SOHPacket,
 )
 
diff --git a/sohstationviewer/model/reftek/from_rt2ms/soh_packet.py b/sohstationviewer/model/reftek/reftek_data/soh_packet.py
similarity index 100%
rename from sohstationviewer/model/reftek/from_rt2ms/soh_packet.py
rename to sohstationviewer/model/reftek/reftek_data/soh_packet.py
diff --git a/sohstationviewer/model/reftek/rt130_experiment/soh_packets.py b/sohstationviewer/model/reftek/reftek_data/soh_packets.py
similarity index 96%
rename from sohstationviewer/model/reftek/rt130_experiment/soh_packets.py
rename to sohstationviewer/model/reftek/reftek_data/soh_packets.py
index 90facbda84adb0480537fd4ed7d0cf68e86acd94..e1445dd6b6bbe2c790ea07f39ec5f1a77ecee3ac 100644
--- a/sohstationviewer/model/reftek/rt130_experiment/soh_packets.py
+++ b/sohstationviewer/model/reftek/reftek_data/soh_packets.py
@@ -3,7 +3,7 @@ import dataclasses
 from obspy.io.reftek.util import bcd
 
 from sohstationviewer.model.mseed_data.record_reader_helper import Unpacker
-from sohstationviewer.model.reftek.rt130_experiment.header import PacketHeader
+from sohstationviewer.model.reftek.reftek_data.header import PacketHeader
 
 import numpy
 
diff --git a/sohstationviewer/model/reftek/rt130_experiment/__init__.py b/sohstationviewer/model/reftek/rt130_experiment/__init__.py
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000