Level 3 data (shear probes) - Revision history

KikiSchulz: /* Dimensions */

2024-05-24T19:56:38Z

Dimensions

← Older revision		Revision as of 19:56, 24 May 2024
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	! Dimension name !! description		! Dimension name !! description
	\|-		\|-
	\| TIME_SPECTRA \|\| length of the record of average times of spectral segments~~. This also equals time of dissipation estimates.~~		\| TIME_SPECTRA \|\| length of the record of average times of spectral segments
	\|-		\|-
	\| N_WAVENUMBER \|\| length of the wavenumber array		\| N_WAVENUMBER \|\| length of the wavenumber array
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	\| N_SHEAR_SENSORS \|\| number of shear channels (shear sensors)		\| N_SHEAR_SENSORS \|\| number of shear channels (shear sensors)
	\|-		\|-
	\| N_*_SENSORS \|\| number of * channels ~~(such as ACC and VIB)~~		\| N_*_SENSORS \|\| number of * channels
	\|-		\|-
	\| N_SH_ACC_SPEC \|\| number of shear-acceleration cross spectra		\| N_SH_ACC_SPEC \|\| number of shear-acceleration cross spectra
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	</div>		</div>

	<math>^a</math> ~~This dimension is~~ 1x1~~. Use, for example,~~ for N_FFT_SEGMENTS ~~(number_of_fft_segments), SPEC_STD (standard_deviation_uncertainty_of_shear_spectrum),~~ and ~~is one value for the entire analysis~~. <br>		<math>^a</math> Dimension for variables of the size 1x1 for variables such as N_FFT_SEGMENTS and DOF. <br>


	=Variables=		=Variables=

KikiSchulz at 19:05, 24 May 2024

2024-05-24T19:05:30Z

← Older revision		Revision as of 19:05, 24 May 2024
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	\| N_FFT_SEGMENTS \|\| R \|\| number_of_fft_segments \|\| - \|\| N_GLOBAL_VALUES		\| N_FFT_SEGMENTS \|\| R \|\| number_of_fft_segments \|\| - \|\| N_GLOBAL_VALUES
	\|-		\|-
	\| N_VIB_SENSORS \| R \|\| number_of_vibration_sensors_used_for_cleaning_spectra \|\| - \|\| N_GLOBAL_VALUES		\| N_VIB_SENSORS \|\| R \|\| number_of_vibration_sensors_used_for_cleaning_spectra \|\| - \|\| N_GLOBAL_VALUES
	\|-		\|-
	\| SPEC_STD \|\| R \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES		\| SPEC_STD \|\| R \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES

KikiSchulz at 19:04, 24 May 2024

2024-05-24T19:04:46Z

← Older revision		Revision as of 19:04, 24 May 2024
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	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	\|-		\|-
	! Parameter Name !! Standard Name !! Units of measurement !! dimension		! Parameter Name !! Req.<math>^a</math> !! Standard Name !! Units of measurement !! dimension
	\|-		\|-
	\| TIME \|\| time \|\| [http://cfconventions.org/cf-conventions/cf-conventions~~#time-coordinate~~ CF-~~Conventions compatible offset~~]<math>^a</math> \|\| TIME_SPECTRA		\| TIME \|\| R \|\| time \|\| [http://cfconventions.org/cf-conventions/cf-conventions CF-Convention]<math>^b</math> \|\| TIME_SPECTRA
	\|-		\|-
	\| SECTION_NUMBER \|\| unique_identifier_for_each_section_ of_data_from_timeseries \|\| - \|\| TIME_SPECTRA		\| SECTION_NUMBER \|\| R \|\| unique_identifier_for_each_section_ of_data_from_timeseries \|\| - \|\| TIME_SPECTRA
	\|-		\|-
	\| PSPD_REL \|\| ~~platform_speed_wrt_sea_water~~ \|\| m s-1 \|\| TIME_SPECTRA		\| PSPD_REL \|\| R \|\| platform_speed_wrt_[sea]<math>^c</math>_water \|\| m s-1 \|\| TIME_SPECTRA
	\|-		\|-
	\| SH_SPEC \|\| shear_probe_spectrum \|\| s-2 cpm-1 \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SHEAR_SENSORS]		\| SH_SPEC \|\| R \|\| shear_probe_spectrum \|\| s-2 cpm-1 \|\| TIME_SPECTRA, N_WAVENUMBER, N_SHEAR_SENSORS
	\|-		\|-
	\| KCYC \|\| cyclic_wavenumber \|\| cpm \|\| [TIME_SPECTRA, N_WAVENUMBER]		\| KCYC \|\| R \|\| cyclic_wavenumber \|\| cpm \|\| TIME_SPECTRA, N_WAVENUMBER
	\|-		\|-
	\| SH_SPEC_CLEAN~~<math>^b</math>~~\|\| shear_probe_spectrum_clean \|\| s-2 cpm-1 \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SHEAR_SENSORS]		\| SH_SPEC_CLEAN \|\| R \|\| shear_probe_spectrum_clean \|\| s-2 cpm-1 \|\| TIME_SPECTRA, N_WAVENUMBER, N_SHEAR_SENSORS
	\|-		\|-
	\| N_FFT_SEGMENTS \|\| number_of_fft_segments \|\| - \|\| N_GLOBAL_VALUES		\| N_FFT_SEGMENTS \|\| R \|\| number_of_fft_segments \|\| - \|\| N_GLOBAL_VALUES
	\|-		\|-
	\| ~~N_***_SENSORS<math>^c</math>~~ \|\| ~~number_of_vibration_sensors_or_acceleration_channel_used_for_cleaning_spectra~~ \|\| - \|\| N_GLOBAL_VALUES		\| N_VIB_SENSORS \| R \|\| number_of_vibration_sensors_used_for_cleaning_spectra \|\| - \|\| N_GLOBAL_VALUES
	\|-		\|-
	\| SPEC_STD \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES		\| SPEC_STD \|\| R \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES
	\|-		\|-
	\| PRES \|\| ~~water_pressure~~ \|\| dbar \|\| TIME_SPECTRA		\| PRES \|\| HR \|\| [sea]<math>^c</math>_water_pressure \|\| dbar \|\| TIME_SPECTRA
	\|-		\|-
	\| ACC_SPEC \|\| acceleration_sensor_spectrum \|\| m2 s-4 cpm-1 \|\| [TIME_SPECTRA, N_WAVENUMBER, N_ACCEL_SENSORS]		\| ACC_SPEC \|\| O \|\| acceleration_sensor_spectrum \|\| m2 s-4 cpm-1 \|\| TIME_SPECTRA, N_WAVENUMBER, N_ACCEL_SENSORS
	\|-		\|-
	\| VIB_SPEC \|\| vibration_sensor_spectrum \|\| - \|\| [TIME_SPECTRA, WAVENUMBER, N_VIB_SENSORS]		\| VIB_SPEC \|\| O \|\| vibration_sensor_spectrum \|\| - \|\| TIME_SPECTRA, WAVENUMBER, N_VIB_SENSORS
	\|-		\|-
	\| SH_VIB_SPEC \|\|shear_and_vibration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SH_VIB_SPEC]		\| SH_VIB_SPEC \|\| O \|\| shear_and_vibration_cross-spectral_matrix \|\| - \|\| TIME_SPECTRA, N_WAVENUMBER, N_SH_VIB_SPEC
	\|-		\|-
	\| SH_ACC_SPEC \|\|shear_and_acceleration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SH_ACC_SPEC]		\| SH_ACC_SPEC \|\| O \|\| shear_and_acceleration_cross-spectral_matrix \|\| - \|\| TIME_SPECTRA, N_WAVENUMBER, N_SH_ACC_SPEC
	\|-		\|-
	\| DOF \|\| degrees_of_freedom_of_spectrum \|\| - \|\| N_GLOBAL_VALUES		\| DOF \|\| O \|\| degrees_of_freedom_of_spectrum \|\| - \|\| N_GLOBAL_VALUES
	\|}		\|}
	<math>^a</math>: Code for the requirement of variable, R: Required, HR: Highly recommended, O: Optional		<math>^a</math>: Code for the requirement of variable, R: Required, HR: Highly recommended, O: Optional

KikiSchulz at 18:54, 24 May 2024

2024-05-24T18:54:20Z

@@ Line 54: / Line 54: @@
 |-
 | SPEC_STD || standard_deviation_uncertainty_of_shear_spectrum || - || N_GLOBAL_VALUES
 |-
 | PRES ||  water_pressure || dbar || TIME_SPECTRA
@@ Line 79: / Line 67: @@
 | DOF || degrees_of_freedom_of_spectrum || - || N_GLOBAL_VALUES
 |}
 </div>

KikiSchulz: /* Required Variables */

2024-05-24T18:53:52Z

Required Variables

← Older revision		Revision as of 18:53, 24 May 2024
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	=~~Required~~ Variables=		=Variables=
	<div class="mw-collapsible mw-expand" data-collapsetext="Collapse" data-expandtext="Expand">		<div class="mw-collapsible mw-expand" data-collapsetext="Collapse" data-expandtext="Expand">
	<br>		<br>
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	\| SPEC_STD \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES		\| SPEC_STD \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES
	\|}		\|}
	<math>^a</math> ~~i.e. "Days since YYYY-MM-DDT00~~:00:~~00Z"~~		<math>^a</math>: Code for the requirement of variable, R: Required, HR: Highly recommended, O: Optional
			<br><math>^b</math>: Unit and offset need to be compatible with the Climate and Forecast (CF)-convention
	<math>^b</math> ~~SH_SPEC_CLEAN must~~ be ~~included in~~ the ~~file if these spectra were used to compute~~ <~~math~~>~~\varepsilon</math>~~		<br><math>^c</math>: User can choose between water or sea_water depending on the environment

	<math>^c</math> ~~VIB~~ or ~~ACC~~ depending on ~~what sensor is used to clean~~ the ~~spectra.~~

	</div>		</div>

Aleboyer at 23:12, 6 November 2023

2023-11-06T23:12:32Z

← Older revision		Revision as of 23:12, 6 November 2023
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	\| N_FFT_SEGMENTS \|\| number_of_fft_segments \|\| - \|\| N_GLOBAL_VALUES		\| N_FFT_SEGMENTS \|\| number_of_fft_segments \|\| - \|\| N_GLOBAL_VALUES
	\|-		\|-
	\| ~~N_VIB_SENSORS~~ \|\| ~~number_of_vibration_sensors_used_for_cleaning_spectra~~ \|\| - \|\| N_GLOBAL_VALUES		\| N_***_SENSORS<math>^c</math> \|\| number_of_vibration_sensors_or_acceleration_channel_used_for_cleaning_spectra \|\| - \|\| N_GLOBAL_VALUES
	\|-		\|-
	\| SPEC_STD \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES		\| SPEC_STD \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES
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	<math>^b</math> SH_SPEC_CLEAN must be included in the file if these spectra were used to compute <math>\varepsilon</math>		<math>^b</math> SH_SPEC_CLEAN must be included in the file if these spectra were used to compute <math>\varepsilon</math>

			<math>^c</math> VIB or ACC depending on what sensor is used to clean the spectra.

	</div>		</div>

Ilker at 07:22, 21 September 2023

2023-09-21T07:22:18Z

← Older revision		Revision as of 07:22, 21 September 2023
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	\| SH_ACC_SPEC \|\|shear_and_acceleration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SH_ACC_SPEC]		\| SH_ACC_SPEC \|\|shear_and_acceleration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SH_ACC_SPEC]
	\|-		\|-
	\| DOF \|\| degrees_of_freedom_of_spectrum \|\| - \|\| 1		\| DOF \|\| degrees_of_freedom_of_spectrum \|\| - \|\| N_GLOBAL_VALUES
	\|}		\|}
	</div>		</div>

Ilker at 07:21, 21 September 2023

2023-09-21T07:21:32Z

← Older revision		Revision as of 07:21, 21 September 2023
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	! Parameter Name !! Standard Name !! Units of measurement !! dimension		! Parameter Name !! Standard Name !! Units of measurement !! dimension
	\|-		\|-
	\| TIME \|\| time \|\| [http://cfconventions.org/cf-conventions/cf-conventions#time-coordinate CF-Conventions compatible offset]<math>^b</math> \|\| TIME_SPECTRA		\| TIME \|\| time \|\| [http://cfconventions.org/cf-conventions/cf-conventions#time-coordinate CF-Conventions compatible offset]<math>^a</math> \|\| TIME_SPECTRA
	\|-		\|-
	\| SECTION_NUMBER \|\| unique_identifier_for_each_section_ of_data_from_timeseries \|\| - \|\| TIME_SPECTRA		\| SECTION_NUMBER \|\| unique_identifier_for_each_section_ of_data_from_timeseries \|\| - \|\| TIME_SPECTRA
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	\| KCYC \|\| cyclic_wavenumber \|\| cpm \|\| [TIME_SPECTRA, N_WAVENUMBER]		\| KCYC \|\| cyclic_wavenumber \|\| cpm \|\| [TIME_SPECTRA, N_WAVENUMBER]
	\|-		\|-
	\| ~~DOF~~ \|\| ~~degrees_of_freedom_of_spectrum~~ \|\| - \|\| 1		\| SH_SPEC_CLEAN<math>^b</math>\|\| shear_probe_spectrum_clean \|\| s-2 cpm-1 \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SHEAR_SENSORS]
			\|-
			\| N_FFT_SEGMENTS \|\| number_of_fft_segments \|\| - \|\| N_GLOBAL_VALUES
			\|-
			\| N_VIB_SENSORS \|\| number_of_vibration_sensors_used_for_cleaning_spectra \|\| - \|\| N_GLOBAL_VALUES
	\|-		\|-
	\| ~~SH_SPEC_CLEAN<math>^a</math>~~\|\| ~~shear_probe_spectrum_clean~~ \|\| s-~~2 cpm-1~~ \|\| ~~[TIME_SPECTRA, N_WAVENUMBER, N_SHEAR_SENSORS]~~		\| SPEC_STD \|\| standard_deviation_uncertainty_of_shear_spectrum \|\| - \|\| N_GLOBAL_VALUES
	\|}		\|}
	<math>^a</math> SH_SPEC_CLEAN must be included in the file if these spectra were used to compute <math>\varepsilon</math>		<math>^a</math> i.e. "Days since YYYY-MM-DDT00:00:00Z"

			<math>^b</math> SH_SPEC_CLEAN must be included in the file if these spectra were used to compute <math>\varepsilon</math>


	~~<math>^b</math> i.e. "Days since YYYY-MM-DDT00:00:00Z"~~
	</div>		</div>

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	\|-		\|-
	\| SH_ACC_SPEC \|\|shear_and_acceleration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SH_ACC_SPEC]		\| SH_ACC_SPEC \|\|shear_and_acceleration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SH_ACC_SPEC]
			\|-
			\| DOF \|\| degrees_of_freedom_of_spectrum \|\| - \|\| 1
	\|}		\|}
	</div>		</div>

Ilker at 07:16, 21 September 2023

2023-09-21T07:16:43Z

← Older revision		Revision as of 07:16, 21 September 2023
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	\|-		\|-
	\| N_SH_VIB_SPEC \|\| number of shear-vibration cross spectra		\| N_SH_VIB_SPEC \|\| number of shear-vibration cross spectra
			\|-
			\| N_GLOBAL_VALUES <math>^a</math> \|\| dimension for 1 data point (for the entire analysis)
	\|}		\|}
	</div>		</div>

			<math>^a</math> This dimension is 1x1. Use, for example, for N_FFT_SEGMENTS (number_of_fft_segments), SPEC_STD (standard_deviation_uncertainty_of_shear_spectrum), and is one value for the entire analysis. <br>


	=Required Variables=		=Required Variables=

Ilker at 08:59, 20 September 2023

2023-09-20T08:59:16Z

← Older revision		Revision as of 08:59, 20 September 2023
Line 13:		Line 13:
	\| TIME_SPECTRA \|\| length of the record of average times of spectral segments. This also equals time of dissipation estimates.		\| TIME_SPECTRA \|\| length of the record of average times of spectral segments. This also equals time of dissipation estimates.
	\|-		\|-
	\| ~~WAVENUMBER~~ \|\| length of the wavenumber array		\| N_WAVENUMBER \|\| length of the wavenumber array
	\|-		\|-
	\|N_SHEAR_SENSORS \|\| number of shear channels (shear sensors)		\| N_SHEAR_SENSORS \|\| number of shear channels (shear sensors)
	\|-		\|-
	\|N_*_SENSORS \|\| number of * channels (such as ACC and VIB)		\| N_*_SENSORS \|\| number of * channels (such as ACC and VIB)
	\|-		\|-
	\| ~~SH_ACC_SPEC~~ \|\| number of shear-acceleration cross spectra		\| N_SH_ACC_SPEC \|\| number of shear-acceleration cross spectra
	\|-		\|-
	\| ~~SH_VIB_SPEC~~ \|\| number of shear-vibration cross spectra		\| N_SH_VIB_SPEC \|\| number of shear-vibration cross spectra
	\|}		\|}
	</div>		</div>
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	\| PSPD_REL \|\| platform_speed_wrt_sea_water \|\| m s-1 \|\| TIME_SPECTRA		\| PSPD_REL \|\| platform_speed_wrt_sea_water \|\| m s-1 \|\| TIME_SPECTRA
	\|-		\|-
	\| SH_SPEC \|\| shear_probe_spectrum \|\| s-2 cpm-1 \|\| [TIME_SPECTRA, ~~WAVENUMBER~~, N_SHEAR_SENSORS]		\| SH_SPEC \|\| shear_probe_spectrum \|\| s-2 cpm-1 \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SHEAR_SENSORS]
	\|-		\|-
	\| KCYC \|\| cyclic_wavenumber \|\| cpm \|\| [TIME_SPECTRA, ~~WAVENUMBER~~]		\| KCYC \|\| cyclic_wavenumber \|\| cpm \|\| [TIME_SPECTRA, N_WAVENUMBER]
	\|-		\|-
	\| DOF \|\| degrees_of_freedom_of_spectrum \|\| - \|\| 1		\| DOF \|\| degrees_of_freedom_of_spectrum \|\| - \|\| 1
	\|-		\|-
	\| SH_SPEC_CLEAN<math>^a</math>\|\| shear_probe_spectrum_clean \|\| s-2 cpm-1 \|\| [TIME_SPECTRA, ~~WAVENUMBER~~, N_SHEAR_SENSORS]		\| SH_SPEC_CLEAN<math>^a</math>\|\| shear_probe_spectrum_clean \|\| s-2 cpm-1 \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SHEAR_SENSORS]
	\|}		\|}
	<math>^a</math> SH_SPEC_CLEAN must be included in the file if these spectra were used to compute <math>\varepsilon</math>		<math>^a</math> SH_SPEC_CLEAN must be included in the file if these spectra were used to compute <math>\varepsilon</math>
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	\| PRES \|\| water_pressure \|\| dbar \|\| TIME_SPECTRA		\| PRES \|\| water_pressure \|\| dbar \|\| TIME_SPECTRA
	\|-		\|-
	\| ACC_SPEC \|\| acceleration_sensor_spectrum \|\| m2 s-4 cpm-1 \|\| [TIME_SPECTRA, ~~WAVENUMBER~~, N_ACCEL_SENSORS]		\| ACC_SPEC \|\| acceleration_sensor_spectrum \|\| m2 s-4 cpm-1 \|\| [TIME_SPECTRA, N_WAVENUMBER, N_ACCEL_SENSORS]
	\|-		\|-
	\| VIB_SPEC \|\| vibration_sensor_spectrum \|\| - \|\| [TIME_SPECTRA, WAVENUMBER, N_VIB_SENSORS]		\| VIB_SPEC \|\| vibration_sensor_spectrum \|\| - \|\| [TIME_SPECTRA, WAVENUMBER, N_VIB_SENSORS]
	\|-		\|-
	\| SH_VIB_SPEC \|\|shear_and_vibration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, ~~WAVENUMBER~~, ~~SH_VIB_SPEC~~]		\| SH_VIB_SPEC \|\|shear_and_vibration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SH_VIB_SPEC]
	\|-		\|-
	\| SH_ACC_SPEC \|\|shear_and_acceleration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, ~~WAVENUMBER~~, ~~SH_ACC_SPEC~~]		\| SH_ACC_SPEC \|\|shear_and_acceleration_cross-spectral_matrix \|\| - \|\| [TIME_SPECTRA, N_WAVENUMBER, N_SH_ACC_SPEC]
	\|}		\|}
	</div>		</div>