diff --git a/src/instruments/Humidity_Sensors.yaml b/src/instruments/Humidity_Sensors.yaml
index dcc6c4f..dafdb5d 100644
--- a/src/instruments/Humidity_Sensors.yaml
+++ b/src/instruments/Humidity_Sensors.yaml
@@ -1,105 +1,105 @@
 table_header:
-  0_Date:
+  Date:
     desc: Date of the humidity measurement
     unit: YYYY-MM-DD
     rename_as: date
-  1_Time:
+  Time:
     desc: Time of the humidity measurement
     unit: HH:MM:SS
     rename_as: time
-  2_RH1[%]:
+  RH1[%]:
     desc: Relative humidity measured by sensor 1
     unit: percent
     rename_as: rh1
-  3_RH2[%]:
+  RH2[%]:
     desc: Relative humidity measured by sensor 2
     unit: percent
     rename_as: rh2
-  4_RH3[%]:
+  RH3[%]:
     desc: Relative humidity measured by sensor 3
     unit: percent
     rename_as: rh3
-  5_RH4[%]:
+  RH4[%]:
     desc: Relative humidity measured by sensor 4
     unit: percent
     rename_as: rh4
-  6_RH5[%]:
+  RH5[%]:
     desc: Relative humidity measured by sensor 5
     unit: percent
     rename_as: rh5
-  7_RH6[%]:
+  RH6[%]:
     desc: Relative humidity measured by sensor 6
     unit: percent
     rename_as: rh6
-  8_RH7[%]:
+  RH7[%]:
     desc: Relative humidity measured by sensor 7
     unit: percent
     rename_as: rh7
-  9_RH8[%]:
+  RH8[%]:
     desc: Relative humidity measured by sensor 8
     unit: percent
     rename_as: rh8
-  10_T1[°C]:
+  T1[°C]:
     desc: Temperature measured by sensor 1
     unit: Celsius
     rename_as: t1
-  11_T2[°C]:
+  T2[°C]:
     desc: Temperature measured by sensor 2
     unit: Celsius
     rename_as: t2
-  12_T3[°C]:
+  T3[°C]:
     desc: Temperature measured by sensor 3
     unit: Celsius
     rename_as: t3
-  13_T4[°C]:
+  T4[°C]:
     desc: Temperature measured by sensor 4
     unit: Celsius
     rename_as: t4
-  14_T5[°C]:
+  T5[°C]:
     desc: Temperature measured by sensor 5
     unit: Celsius
     rename_as: t5
-  15_T6[°C]:
+  T6[°C]:
     desc: Temperature measured by sensor 6
     unit: Celsius
     rename_as: t6
-  16_T7[°C]:
+  T7[°C]:
     desc: Temperature measured by sensor 7
     unit: Celsius
     rename_as: t7
-  17_T8[°C]:
+  T8[°C]:
     desc: Temperature measured by sensor 8
     unit: Celsius
     rename_as: t8
-  18_DP1[°C]:
+  DP1[°C]:
     desc: Dew point measured by sensor 1
     unit: Celsius
     rename_as: dp1
-  19_DP2[°C]:
+  DP2[°C]:
     desc: Dew point measured by sensor 2
     unit: Celsius
     rename_as: dp2
-  20_DP3[°C]:
+  DP3[°C]:
     desc: Dew point measured by sensor 3
     unit: Celsius
     rename_as: dp3
-  21_DP4[°C]:
+  DP4[°C]:
     desc: Dew point measured by sensor 4
     unit: Celsius
     rename_as: dp4
-  22_DP5[°C]:
+  DP5[°C]:
     desc: Dew point measured by sensor 5
     unit: Celsius
     rename_as: dp5
-  23_DP6[°C]:
+  DP6[°C]:
     desc: Dew point measured by sensor 6
     unit: Celsius
     rename_as: dp6
-  24_DP7[°C]:
+  DP7[°C]:
     desc: Dew point measured by sensor 7
     unit: Celsius
     rename_as: dp7
-  25_DP8[°C]:
+  DP8[°C]:
     desc: Dew point measured by sensor 8
     unit: Celsius
     rename_as: dp8
diff --git a/src/instruments/ICAD_HONO.yaml b/src/instruments/ICAD_HONO.yaml
index 2d83501..36ffe6a 100644
--- a/src/instruments/ICAD_HONO.yaml
+++ b/src/instruments/ICAD_HONO.yaml
@@ -1,49 +1,49 @@
 table_header:
-  0_Start Date/Time (UTC):
+  Start Date/Time (UTC):
     desc: Start date and time of the measurement in UTC
     unit: YYYY-MM-DD HH:MM:SS
     rename_as: start_datetime_utc
-  1_Duration (s):
+  Duration (s):
     desc: Duration of the measurement in seconds
     unit: seconds
     rename_as: duration_seconds
-  2_NO2 (ppb):
+  NO2 (ppb):
     desc: NO2 concentration
     unit: ppb
     rename_as: no2_concentration
-  3_NO2 Uncertainty (ppb):
+  NO2 Uncertainty (ppb):
     desc: Uncertainty in NO2 concentration
     unit: ppb
     rename_as: no2_uncertainty
-  4_HONO (ppb):
+  HONO (ppb):
     desc: HONO concentration
     unit: ppb
     rename_as: hono_concentration
-  5_HONO Uncertainty (ppb):
+  HONO Uncertainty (ppb):
     desc: Uncertainty in HONO concentration
     unit: ppb
     rename_as: hono_uncertainty
-  6_H2O (ppb):
+  H2O (ppb):
     desc: H2O concentration
     unit: ppb
     rename_as: h2o_concentration
-  7_H2O Uncertainty (ppb):
+  H2O Uncertainty (ppb):
     desc: Uncertainty in H2O concentration
     unit: ppb
     rename_as: h2o_uncertainty
-  8_O4 (ppb):
+  O4 (ppb):
     desc: O4 concentration
     unit: ppb
     rename_as: o4_concentration
-  9_O4 Uncertainty (ppb):
+  O4 Uncertainty (ppb):
     desc: Uncertainty in O4 concentration
     unit: ppb
     rename_as: o4_uncertainty
-  10_File Number:
+  File Number:
     desc: File number
     unit: unspecified
     rename_as: file_number
-  11_Light Intensity:
+  Light Intensity:
     desc: Light intensity
     unit: unspecified
     rename_as: light_intensity
@@ -51,71 +51,71 @@ table_header:
     desc: Number of ICEDOAS iterations
     unit: unspecified
     rename_as: icedoas_iterations
-  13_Cell Pressure:
+  Cell Pressure:
     desc: Cell pressure
     unit: unspecified
     rename_as: cell_pressure
-  14_Ambient Pressure:
+  Ambient Pressure:
     desc: Ambient pressure
     unit: unspecified
     rename_as: ambient_pressure
-  15_Cell Temp:
+  Cell Temp:
     desc: Cell temperature
     unit: unspecified
     rename_as: cell_temp
-  16_Spec Temp:
+  Spec Temp:
     desc: Spectrometer temperature
     unit: unspecified
     rename_as: spec_temp
-  17_Lat:
+  Lat:
     desc: Latitude
     unit: unspecified
     rename_as: latitude
-  18_Lon:
+  Lon:
     desc: Longitude
     unit: unspecified
     rename_as: longitude
-  19_Height:
+  Height:
     desc: Height
     unit: unspecified
     rename_as: height
-  20_Speed:
+  Speed:
     desc: Speed
     unit: unspecified
     rename_as: speed
-  21_GPSQuality:
+  GPSQuality:
     desc: GPS quality
     unit: unspecified
     rename_as: gps_quality
-  22_0-Air Ref. Time:
+  0-Air Ref. Time:
     desc: 0-air reference time
     unit: unspecified
     rename_as: zero_air_ref_time
-  23_0-Air Ref. Duration:
+  0-Air Ref. Duration:
     desc: 0-air reference duration
     unit: unspecified
     rename_as: zero_air_ref_duration
-  24_0-Air Ref. File Number:
+  0-Air Ref. File Number:
     desc: 0-air reference file number
     unit: unspecified
     rename_as: zero_air_ref_file_number
-  25_0-Air Ref. Intensity:
+  0-Air Ref. Intensity:
     desc: 0-air reference intensity
     unit: unspecified
     rename_as: zero_air_ref_intensity
-  26_0-Air Ref. Rel Intensity:
+  0-Air Ref. Rel Intensity:
     desc: 0-air reference relative intensity
     unit: unspecified
     rename_as: zero_air_ref_rel_intensity
-  27_0-Air Ref. Intensity valid:
+  0-Air Ref. Intensity valid:
     desc: 0-air reference intensity validity
     unit: unspecified
     rename_as: zero_air_ref_intensity_valid
-  28_MeasMode:
+  MeasMode:
     desc: Measurement mode
     unit: unspecified
     rename_as: measurement_mode
-  29_SampleSource:
+  SampleSource:
     desc: Sample source
     unit: unspecified
     rename_as: sample_source
diff --git a/src/instruments/ICAD_NO2.yaml b/src/instruments/ICAD_NO2.yaml
index a6b96a6..e722dd7 100644
--- a/src/instruments/ICAD_NO2.yaml
+++ b/src/instruments/ICAD_NO2.yaml
@@ -1,41 +1,41 @@
 table_header:
-  0_Start Date/Time (UTC):
+  Start Date/Time (UTC):
     desc: Start date and time of the measurement in UTC
     unit: YYYY-MM-DD HH:MM:SS
     rename_as: start_datetime_utc
-  1_Duration (s):
+  Duration (s):
     desc: Duration of the measurement in seconds
     unit: seconds
     rename_as: duration_seconds
-  2_NO2 (ppb):
+  NO2 (ppb):
     desc: NO2 concentration
     unit: ppb
     rename_as: no2_concentration_ppb
-  3_NO2 Uncertainty (ppb):
+  NO2 Uncertainty (ppb):
     desc: Uncertainty in NO2 concentration
     unit: ppb
     rename_as: no2_uncertainty_ppb
-  4_H2O (ppb):
+  H2O (ppb):
     desc: H2O concentration
     unit: ppb
     rename_as: h2o_concentration_ppb
-  5_H2O Uncertainty (ppb):
+  H2O Uncertainty (ppb):
     desc: Uncertainty in H2O concentration
     unit: ppb
     rename_as: h2o_uncertainty_ppb
-  6_CHOCHO (ppb):
+  CHOCHO (ppb):
     desc: CHOCHO concentration
     unit: ppb
     rename_as: chocho_concentration_ppb
-  7_CHOCHO Uncertainty (ppb):
+  CHOCHO Uncertainty (ppb):
     desc: Uncertainty in CHOCHO concentration
     unit: ppb
     rename_as: chocho_uncertainty_ppb
-  8_File Number:
+  File Number:
     desc: File number
     unit: unspecified
     rename_as: file_number
-  9_Light Intensity:
+  Light Intensity:
     desc: Light intensity
     unit: unspecified
     rename_as: light_intensity
@@ -43,71 +43,71 @@ table_header:
     desc: Number of ICEDOAS iterations
     unit: unspecified
     rename_as: icedoas_iterations
-  11_Cell Pressure:
+  Cell Pressure:
     desc: Cell pressure
     unit: unspecified
     rename_as: cell_pressure
-  12_Ambient Pressure:
+  Ambient Pressure:
     desc: Ambient pressure
     unit: unspecified
     rename_as: ambient_pressure
-  13_Cell Temp:
+  Cell Temp:
     desc: Cell temperature
     unit: unspecified
     rename_as: cell_temperature
-  14_Spec Temp:
+  Spec Temp:
     desc: Spectrometer temperature
     unit: unspecified
     rename_as: spec_temperature
-  15_Lat:
+  Lat:
     desc: Latitude
     unit: unspecified
     rename_as: latitude
-  16_Lon:
+  Lon:
     desc: Longitude
     unit: unspecified
     rename_as: longitude
-  17_Height:
+  Height:
     desc: Height
     unit: unspecified
     rename_as: height
-  18_Speed:
+  Speed:
     desc: Speed
     unit: unspecified
     rename_as: speed
-  19_GPSQuality:
+  GPSQuality:
     desc: GPS quality
     unit: unspecified
     rename_as: gps_quality
-  20_0-Air Ref. Time:
+  0-Air Ref. Time:
     desc: 0-air reference time
     unit: unspecified
     rename_as: zero_air_ref_time
-  21_0-Air Ref. Duration:
+  0-Air Ref. Duration:
     desc: 0-air reference duration
     unit: unspecified
     rename_as: zero_air_ref_duration
-  22_0-Air Ref. File Number:
+  0-Air Ref. File Number:
     desc: 0-air reference file number
     unit: unspecified
     rename_as: zero_air_ref_file_number
-  23_0-Air Ref. Intensity:
+  0-Air Ref. Intensity:
     desc: 0-air reference intensity
     unit: unspecified
     rename_as: zero_air_ref_intensity
-  24_0-Air Ref. Rel Intensity:
+  0-Air Ref. Rel Intensity:
     desc: 0-air reference relative intensity
     unit: unspecified
     rename_as: zero_air_ref_relative_intensity
-  25_0-Air Ref. Intensity valid:
+  0-Air Ref. Intensity valid:
     desc: 0-air reference intensity validity
     unit: unspecified
     rename_as: zero_air_ref_intensity_valid
-  26_MeasMode:
+  MeasMode:
     desc: Measurement mode
     unit: unspecified
     rename_as: measurement_mode
-  27_SampleSource:
+  SampleSource:
     desc: Sample source
     unit: unspecified
     rename_as: sample_source
diff --git a/src/instruments/Lopap.yaml b/src/instruments/Lopap.yaml
index 437aa3f..8383507 100644
--- a/src/instruments/Lopap.yaml
+++ b/src/instruments/Lopap.yaml
@@ -1,13 +1,13 @@
 table_header:
-  0_Date:
+  Date:
     desc: Date of the measurement
     unit: YYYY-MM-DD
     rename_as: date
-  1_Time:
+  Time:
     desc: Time of the measurement
     unit: HH:MM:SS
     rename_as: time
-  2_Ch1:
+  Ch1:
     desc: Channel 1 measurement
     unit: unspecified
     rename_as: ch1
diff --git a/src/instruments/Preassure.yaml b/src/instruments/Preassure.yaml
index 6e563e3..339c16c 100644
--- a/src/instruments/Preassure.yaml
+++ b/src/instruments/Preassure.yaml
@@ -1,81 +1,81 @@
 table_header:
-  0_Date:
+  Date:
     desc: Date of the measurement
     unit: YYYY-MM-DD
     rename_as: date
-  1_Time:
+  Time:
     desc: Time of the measurement
     unit: HH:MM:SS
     rename_as: time
-  2_Vapore-Pressure 1 in:
+  Vapore-Pressure 1 in:
     desc: Vapor pressure measurement 1
     unit: unspecified
     rename_as: vapore_pressure_1_in
-  3_Vapore-Pressure 2 in:
+  Vapore-Pressure 2 in:
     desc: Vapor pressure measurement 2
     unit: unspecified
     rename_as: vapore_pressure_2_in
-  4_Baratron 1 in:
+  Baratron 1 in:
     desc: Baratron measurement 1
     unit: unspecified
     rename_as: baratron_1_in
-  5_Baratron 2 in:
+  Baratron 2 in:
     desc: Baratron measurement 2
     unit: unspecified
     rename_as: baratron_2_in
-  6_Baratron 3 in:
+  Baratron 3 in:
     desc: Baratron measurement 3
     unit: unspecified
     rename_as: baratron_3_in
-  7_Baratron 4 in:
+  Baratron 4 in:
     desc: Baratron measurement 4
     unit: unspecified
     rename_as: baratron_4_in
-  8_Temp. Ice-Sample in:
+  Temp. Ice-Sample in:
     desc: Temperature of ice sample
     unit: Celcius
     rename_as: temp_ice_sample_in
-  9_Temp. Heated-Sample in:
+  Temp. Heated-Sample in:
     desc: Temperature of heated sample
     unit: Celcius
     rename_as: temp_heated_sample_in
-  10_Temp. Cooler 1 in:
+  Temp. Cooler 1 in:
     desc: Temperature of cooler 1
     unit: Celcius
     rename_as: temp_cooler_1_in
-  11_Temp. Cooler 2 in:
+  Temp. Cooler 2 in:
     desc: Temperature of cooler 2
     unit: Celcius
     rename_as: temp_cooler_2_in
-  12_Flow Gas 1 in:
+  Flow Gas 1 in:
     desc: Gas flow rate 1
     unit: unspecified
     rename_as: flow_gas_1_in
-  13_Pressure Chamber in:
+  Pressure Chamber in:
     desc: Pressure in chamber
     unit: unspecified
     rename_as: pressure_chamber_in
-  14_X in:
+  X in:
     desc: X coordinate
     unit: unspecified
     rename_as: x_in
-  15_Y in:
+  Y in:
     desc: Y coordinate
     unit: unspecified
     rename_as: y_in
-  16_Z in:
+  Z in:
     desc: Z coordinate
     unit: unspecified
     rename_as: z_in
-  17_None in:
+  None in:
     desc: None measurement
     unit: unspecified
     rename_as: none_in
-  18_Temp. Sealing in:
+  Temp. Sealing in:
     desc: Temperature of sealing
     unit: Celcius
     rename_as: temp_sealing_in
-  19_Flow Ice-Sample in:
+  Flow Ice-Sample in:
     desc: Flow of ice sample
     unit: unspecified
     rename_as: flow_ice_sample_in
diff --git a/src/instruments/RGA.yaml b/src/instruments/RGA.yaml
index f3d229a..58df6fe 100644
--- a/src/instruments/RGA.yaml
+++ b/src/instruments/RGA.yaml
@@ -1,37 +1,37 @@
 table_header:
-  0_Time(s):
+  Time(s):
     desc: Time elapsed since start
     unit: seconds
     rename_as: time_seconds
-  1_Channel#1:
+  Channel#1:
     desc: Measurement from Channel 1
     unit: unspecified
     rename_as: channel_1_measurement
-  2_Channel#2:
+  Channel#2:
     desc: Measurement from Channel 2
     unit: unspecified
     rename_as: channel_2_measurement
-  3_Channel#3:
+  Channel#3:
     desc: Measurement from Channel 3
     unit: unspecified
     rename_as: channel_3_measurement
-  4_Channel#4:
+  Channel#4:
     desc: Measurement from Channel 4
     unit: unspecified
     rename_as: channel_4_measurement
-  5_Channel#5:
+  Channel#5:
     desc: Measurement from Channel 5
     unit: unspecified
     rename_as: channel_5_measurement
-  6_Channel#6:
+  Channel#6:
     desc: Measurement from Channel 6
     unit: unspecified
     rename_as: channel_6_measurement
-  7_Channel#7:
+  Channel#7:
     desc: Measurement from Channel 7
     unit: unspecified
     rename_as: channel_7_measurement
-  8_Channel#8:
+  Channel#8:
     desc: Measurement from Channel 8
     unit: unspecified
     rename_as: channel_8_measurement
diff --git a/src/instruments/T200_NOx.yaml b/src/instruments/T200_NOx.yaml
index 8461adf..1e3301f 100644
--- a/src/instruments/T200_NOx.yaml
+++ b/src/instruments/T200_NOx.yaml
@@ -1,21 +1,21 @@
 table_header:
-  0_Date:
+  Date:
     desc: Date of the measurement
     unit: YYYY-MM-DD
     rename_as: date
-  1_Time:
+  Time:
     desc: Time of the measurement
     unit: HH:MM:SS
     rename_as: time
-  2_NO:
+  NO:
     desc: NO concentration
     unit: ppb, ppm
     rename_as: no_concentration
-  3_NO2:
+  NO2:
     desc: NO2 concentration
     unit: ppb, ppm
     rename_as: no2_concentration
-  4_NOx:
+  NOx:
     desc: NOx concentration
     unit: ppb, ppm
     rename_as: nox_concentration
diff --git a/src/instruments/T360U_CO2.yaml b/src/instruments/T360U_CO2.yaml
index d22a925..da896b4 100644
--- a/src/instruments/T360U_CO2.yaml
+++ b/src/instruments/T360U_CO2.yaml
@@ -1,13 +1,13 @@
 table_header:
-  0_Date:
+  Date:
     desc: Date of the measurement
     unit: YYYY-MM-DD
     rename_as: date
-  1_Time:
+  Time:
     desc: Time of the measurement
     unit: HH:MM:SS
     rename_as: time
-  2_CO2:
+  CO2:
     desc: CO2 concentration
     unit: ppm
     rename_as: co2_concentration
diff --git a/src/instruments/text_data_sources.yaml b/src/instruments/text_data_sources.yaml
index 8b5582b..55bc6cd 100644
--- a/src/instruments/text_data_sources.yaml
+++ b/src/instruments/text_data_sources.yaml
@@ -12,7 +12,7 @@ RGA:
 Pressure: 
   table_header : 'Date	Time	Vapore-Pressure 1 in 	Vapore-Pressure 2 in 	Baratron 1 in 	Baratron 2 in 	Baratron 3 in 	Baratron 4 in 	Temp. Ice-Sample in 	Temp. Heated-Sample in 	Temp. Cooler 1 in 	Temp. Cooler 2 in 	Flow  Gas 1 in 	Pressure Chamber in 	X in 	Y in 	Z in 	None in 	Temp. Sealing in 	Flow Ice-Sample in'      
   separator : '\t'
-  timestamp: ['0_Date','1_Time']
+  timestamp: ['Date','Time']
   datetime_format: '%d.%m.%Y %H:%M:%S'
   link_to_description: 'src/instruments/Preassure.yaml'
 
@@ -20,7 +20,7 @@ Humidity_Sensors:
   table_header : 'Date	Time	RH1[%]	RH2[%]	RH3[%]	RH4[%]	RH5[%]	RH6[%]	RH7[%]	RH8[%]	T1[°C]	T2[°C]	T3[°C]	T4[°C]	T5[°C]	T6[°C]	T7[°C]	T8[°C]	DP1[°C]	DP2[°C]	DP3[°C]	DP4[°C]	DP5[°C]	DP6[°C]	DP7[°C]	DP8[°C]'
   separator : '\t'
   file_encoding : 'latin-1'
-  timestamp: ['0_Date','1_Time']
+  timestamp: ['Date','Time']
   datetime_format: '%d.%m.%Y %H:%M:%S'
   link_to_description: 'src/instruments/Humidity_Sensors.yaml'
 
@@ -28,7 +28,7 @@ HONO: #ICAD/HONO:
   table_header : 'Start Date/Time (UTC)	Duration (s)	NO2 (ppb)	NO2 Uncertainty (ppb)	HONO (ppb)	HONO Uncertainty (ppb)	H2O (ppb)	H2O Uncertainty (ppb)	O4 (ppb)	O4 Uncertainty (ppb)	File Number	Light Intensity	#ICEDOAS iter.	Cell Pressure	Ambient Pressure	Cell Temp	Spec Temp	Lat	Lon	Height	Speed	GPSQuality	0-Air Ref. Time	0-Air Ref. Duration	0-Air Ref. File Number	0-Air Ref. Intensity	0-Air Ref. Rel Intensity	0-Air Ref. Intensity valid	MeasMode	SampleSource'
   separator : '\t' 
   file_encoding : 'latin-1'
-  timestamp: ['0_Start Date/Time (UTC)'] 
+  timestamp: ['Start Date/Time (UTC)'] 
   datetime_format: '%Y-%m-%d %H:%M:%S.%f'
   link_to_description: 'src/instruments/ICAD_HONO.yaml'
 
@@ -36,7 +36,7 @@ NO2: #ICAD/NO2:
   table_header : 'Start Date/Time (UTC)	Duration (s)	NO2 (ppb)	NO2 Uncertainty (ppb)	H2O (ppb)	H2O Uncertainty (ppb)	CHOCHO (ppb)	CHOCHO Uncertainty (ppb)	File Number	Light Intensity	#ICEDOAS iter.	Cell Pressure	Ambient Pressure	Cell Temp	Spec Temp	Lat	Lon	Height	Speed	GPSQuality	0-Air Ref. Time	0-Air Ref. Duration	0-Air Ref. File Number	0-Air Ref. Intensity	0-Air Ref. Rel Intensity	0-Air Ref. Intensity valid	MeasMode	SampleSource'
   separator : '\t'
   file_encoding : 'latin-1'
-  timestamp: ['0_Start Date/Time (UTC)'] 
+  timestamp: ['Start Date/Time (UTC)'] 
   datetime_format: '%Y-%m-%d %H:%M:%S.%f'
   link_to_description: 'src/instruments/ICAD_NO2.yaml'
 
@@ -45,7 +45,7 @@ Lopap:
   table_header : 'Date;Time;Ch1;' 
   separator : ';'
   file_encoding : 'latin-1'
-  timestamp: ['0_Date','1_Time']
+  timestamp: ['Date','Time']
   datetime_format: '%d.%m.%Y %H:%M:%S'
   link_to_description: 'src/instruments/Lopap.yaml'
 
@@ -53,7 +53,7 @@ T200_NOx:
   table_header : 'Date	Time	NO	NO2	NOx'
   separator : '\t' 
   file_encoding : 'latin-1' 
-  timestamp: ['0_Date','1_Time']
+  timestamp: ['Date','Time']
   datetime_format: '%d.%m.%Y %H:%M:%S'
   link_to_description: 'src/instruments/T200_NOx.yaml'
 
@@ -61,7 +61,7 @@ T360U_CO2:
   table_header : 'Date	Time	CO2'
   separator : '\t' 
   file_encoding : 'latin-1' 
-  timestamp: ['0_Date','1_Time']
+  timestamp: ['Date','Time']
   datetime_format: '%d.%m.%Y %H:%M:%S'
   link_to_description: 'src/instruments/T360U_CO2.yaml'