parouby
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acoused
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  • bba389ae9d The user can display the noise fields for each frequency by clicking on button PLot_noise in the pre-processing tab. brahim 2024-09-17 16:35:51 +0200
  • dfbc91c9ec Menu Help --> About : open a new window to display information of AcouSed, in particular, the logo, the version and the date. Licence, Copyright and Suport buttons are added. The user can click on each button to open a new window with the related information. brahim 2024-09-17 11:09:27 +0200
  • 18b98201e1 Information groupbox is re-organized. Frequency combobox and kt spinbox are moved to the top: it's more efficient for the user to change the kt. brahim 2024-09-16 16:12:56 +0200
  • 5493f92832 The user can export raw acoustic backscatter data, displayed in the table of values, to csv file. Each acoustic file is exported to a csv file with the following default name : Table_ + name_of_file_aqa. brahim 2024-09-16 11:57:32 +0200
  • c38188f96e Sqlite Browser can be open from Tools in the general tool bar of the software. brahim 2024-09-13 17:05:47 +0200
  • 65d30f01ae The list of pre-processed data to be renamed is updated trigerring SNR computation. The user can add or remove a file in the acoustic data tab and then, update signal preprocessing tab. brahim 2024-09-13 15:54:55 +0200
  • 5a98b13ad3 Users can download several acoustic data files at the same time. brahim 2024-09-13 14:59:13 +0200
  • fa8e06ecdd Step 1 and Step 2 of sediment calibration tab are re-organised. brahim 2024-09-13 10:14:50 +0200
  • 34b0fd48d6 The option 'Import calibration file' is added. The user can choose either to import calibration (default) or to compute calibration. brahim 2024-09-12 10:59:54 +0200
  • 6e6991f0e5 Sediment calibration tab is updated with preprocessing tab. Calibration can be made with pre-processed data. brahim 2024-09-02 13:12:09 +0200
  • 011cfd536e Acoustic recording data is updated. If data are pre-processed in the previous tab then pre-processed data of the acoustic recording are provided in Sample data tab. If data are not pre-processed, then raw data are provided in sample data tab. brahim 2024-08-30 22:30:19 +0200
  • 1b2c5954ee Vertical profile plot of SSC sand is added and a red vertical line display the profile position 2D field. Measured vs Inverted SSC sand is added. User can choose sample to display. brahim 2024-08-30 20:41:12 +0200
  • ffc85d733d Signal processing tab is completely reorganized. At the top from the left to the right : 1 - choice of acoustic recording data + noise data, 2 - Display the SNR plot, 3 - Display option (SNR, Rayleigh, Average). At the bottom, from the left to the right : 1 - plot pre-processed BS acoustic recording, 2 - Plot profil, 3 - List of preprocessed data brahim 2024-08-29 15:45:43 +0200
  • 44d9c057aa FCB computatuion and display are added on sediment calibration tab. By default, the position of the FCB vertical profile is set on the profile position of calibration samples. The user can choose the depth limits to fit the FCB profile with linear regression. The FCB profile is diplay on acoustic recording 2D field. brahim 2024-08-26 11:19:25 +0200
  • 66f62765a1 Acoustic inversion tab display results of the inversion computation for both, fine and sand sediments. The user can visualize the concentrations fields, plot vertical profiles of the concentrations and choose samples to compare measured SSC vs inverted SSC. brahim 2024-08-21 09:26:08 +0200
  • d38a65f2c6 Inversion is added to AcouSed. The inversion tab is organised in two part. At the top, fine SSC 2D field is plotted. At the bottom, sand SSC 2D field is plotted. A combobox and a push button are insert on a line at the top. The user choose the acoustic data by clicking on the combobox and run the inversion computation by clicking on the button. brahim 2024-07-26 11:45:50 +0200
  • 3e52edb45b Water attenuation spinbox is activated when the Enter key is pressed. brahim 2024-07-25 15:26:14 +0200
  • fe52e097e7 The sediment calibration tab is added to the software AcouSed. It includes selection of frequency, fine and sand sediments, linear interpolation of the profile of fine sediments concentration, computation of parameter ks, sv, X, alphaS and zeta. brahim 2024-07-24 21:59:35 +0200
  • a25bc7392d Sound speed and sound attenuation in water are added group box of the measurements information. Sound attenuation is updated with the combobox frequency. brahim 2024-07-22 11:16:18 +0200
  • 57b5490f5f The sediment calibration tab includes plot of acoustic recordings and profile of the concentration of fine sediments. The user can choose the data, frequencies and select the samples for the calibration. brahim 2024-07-19 17:46:44 +0200
  • f8e7951139 If the bottom is not detect in the first acoustic tab, then an error message is opened if the user try to plot the total concentration with z / h (in sample data tab). brahim 2024-07-15 10:54:34 +0200
  • 2e2cbf629d Acoustic data tab is reorganized. GPS groupbox is moved to Display option groupbox. Double sliders, in bathymetry algorithm groupbox, are replaced by spinboxes. brahim 2024-07-15 09:49:04 +0200
  • 7a80275891 Limits of the acoustic recording can be mofified after detecting the bottom. brahim 2024-07-12 15:12:58 +0200
  • ab9d3c026e Bottom can be detected before (BS_raw_data) and after (BS_cross_section) change limits of the acoustic recording. brahim 2024-07-12 14:55:29 +0200
  • 250fed45fc First, the user needs to choise the acoustic file and one frequency. The he can download the fine sediment file and the sand sediment file. For the moment, the two files must have the same number of sample. Concentration and PSD plots are updated with checking sample checkboxes. However, the z/h plot need to be modified. brahim 2024-07-12 11:46:54 +0200
  • 1e4f5c7e7a The sample data tab is reorganized. brahim 2024-06-25 09:39:47 +0200
  • e0130b07fe List of pre-processed data files are added in Signal pre-processing tab. brahim 2024-06-24 15:13:43 +0200
  • 2390b5c524 In signal preprocessing tab, data can be updated with the update push button. The user can add or remove data file in the Acoustic data tab and update the Signal preprocessing tab with the push button. brahim 2024-06-21 11:38:17 +0200
  • 3b84cc634e A push button is added to clear noise data and plots. brahim 2024-06-19 15:59:59 +0200
  • 44b87378b8 Acoustic data tab is simplified for time, depth and BS cross section computation. The button clear all works. The signal processing is updated. brahim 2024-06-18 17:43:36 +0200
  • 8320a9a0e1 Acoustic variables lists, that are not filled with loaded data, are filled with empty object. They will be used for pre- and post-processing. brahim 2024-06-18 14:20:11 +0200
  • a137bbf0cc Signal processing tab is modified. According to the input data choice, the user can loaded a file for noise data and plot SNR field, BS corrected field with SNR criterion and averaged pre-processed signal. A button is added (close to the combobox of data to processed) to update the input data. brahim 2024-06-17 11:09:41 +0200
  • 50efdbfd57 The parameter kt is divided in two parameter kt_read and kt_modified. In the measurement information groupbox, if checkbox is unchecked, spinbox is disabled and value is kt_read. If checkbox is checked, spinbox is enabled and value is kt_modified, and can be changed. brahim 2024-06-04 11:27:46 +0200
  • 825b5aa9bb A context menu is added. Update Table for Save action created. brahim 2024-06-03 15:26:09 +0200
  • 4d8000993d Context menu is added. brahim 2024-05-06 16:08:31 +0200
  • b881cd7312 Measurements Information group box has been standardized between Aquascat and UBSediflow: the same characteristics are used and value are displayed according to the frequency. Note that the modifications have been made for delete and clear data (but not yet finished). brahim 2024-05-06 10:44:57 +0200
  • e08d769f79 Aquascat Data Loader is updated with the Loader of Guillaume Froment (with Dexmes data). Save as and Open actions are added and connected to create_table_for_save_as.py and read_table_for_open.py. Data are saved in sqlite database. Four tables are created : File (acoustic_data (integer) and acoustic file), Measure (acoustic_data, frequencies, kt, nb_profiles, nb_cells and other measurement information), Settings (temperature, tmin, tmax, depth_min, depth_max) and BS_data (backscatter data with time, depth (list of 2D arrays) and BS_raw_data (list of 3D arrays)). 3D arrays are saved with binary (np.tobytes()) in one cell of table BS_data (BLOB type). They are then loaded with np.frombuffer() function. brahim 2024-04-22 10:56:10 +0200
  • 75eeac0310 The acoustic data tab has been updated, and the variables in the settings python file have been modified: all are python lists, allowing you to work with multiple acoustic data. Each list are filled with object with as many object as there are acoutic data. 1/ File list widget is added to add/clear/delete buttons. Measurement information is displayed in a scrolling text box. Table of backscatter values is added. Limits of dataset in display option box are displayed with double slider. Limits of dataset are displayed in Display options box with double sliders. Double sliders are also used for river bottom detection. brahim 2024-03-27 17:36:48 +0100
  • bfdbd74720 Loader for the data of UBSediFlow is adapted when length in depth (vertical) and time (horizontal) is not the same for each frequencies. brahim 2024-02-22 18:16:40 +0100
  • 343fc27aec Computing noise from a value is implemented in signal pre-processing tab. brahim 2024-02-14 17:06:52 +0100
  • d9927d5868 Acoustic inversion process is updated with the new names of variables. brahim 2024-02-14 15:09:46 +0100
  • 335cef9d76 BS_cross_section_SNR_filter is renamed BS_cross_section_pre_process_SNR. BS_cross_section_averaged is renamed BS_cross_section_pre_process_average. BS_cross_section_averaged_SNR is renamed BS_cross_section_pre_process_SNR_average. BS_stream_bed_SNR_filter is renamed BS_stream_bed_pre_process_SNR. BS_stream_bed_averaged is renamed BS_stream_bed_pre_process_average. BS_stream_bed_averaged_SNR is renamed BS_stream_bed_pre_process_SNR_average. brahim 2024-02-13 16:55:40 +0100
  • 85a816d922 The signal processing tab is updated. The noise is uploaded and graphs are automatically plot: noise, SNR and filtered Vbs (SNR, average) 2D fields, and averaged profile (for one frequency). brahim 2024-02-13 10:30:15 +0100
  • e204ddba0e All plots are drawn as soon as acoustic file is download. Bottom line river is plotted on acoustic profile. brahim 2024-01-29 14:04:33 +0100
  • e701425e03 The acoustic data tab is re-organized. Noise downloading and SNR plot are removed. Table of raw values is removed and available through a push button. The profile plot of raw data is added. brahim 2024-01-22 10:20:10 +0100
  • 72de6ce846 Investigations with inversion method (for high concentrations) have been performed with APAVER 2021 data from UBSediFlow system. brahim 2024-01-12 16:20:08 +0100
  • cb54fdd7ac Acoustic inversion method for high concentration is implemented. It is tested with Aquascat data acquired during Adrien PhD (Confluence Rhône-Isère, 2018.01.07) brahim 2023-11-28 15:42:29 +0100
  • 3dd6a4e310 Names of BS numpy arrays are changed : BS_data and BS_data_section become, respectively, BS_cross_section and BS_stream_bed. In general, name of variables including data under river bottom line is composed with _cross_section. Name of variables with NaN under river bottom line is composed with _stream_bed. brahim 2023-11-13 15:00:28 +0100
  • 1b19bd1175 Python file of Ubertone are updtaed to be adapted to the packaging of Acoused brahim 2023-10-30 16:32:18 +0100
  • b01b4541bb UBSediFlow data successfully loaded brahim 2023-10-19 15:10:01 +0200
  • 7d359983f0 Sample data tab is upgraded to be able to load and plot fine sediment only or sand sediment data only brahim 2023-10-18 22:28:11 +0200
  • 1bda848671 Aquascat data are averaged with new shape of array (freq shape, r shape, t shape) brahim 2023-10-13 15:25:09 +0200
  • bdf900a9bb SNR is computed from Aquascat data and implemented following UBSediFlow array layout for acoustic data tab. brahim 2023-10-13 14:20:08 +0200
  • 0e4899da9c Aquascat data are adapted to UBSediFlow data. The 3D array backscatter acoustic signal is reshaped into frequency shape * depth shape * time shape. Depth and time arrays are transformed into 2D arrays: each line corresponds to a frequency. As the Aquascat data have the same depth and time values for all frequencies, we simply repeat the same line. brahim 2023-10-13 11:05:37 +0200
  • 426c68c880 Implementation of SNR data from UBSediFlow ABS tool brahim 2023-10-10 18:51:50 +0200
  • 92a0b5fa54 Implementation of UBSediFlow data in Acoused. They are organized with dictionaries and updated to numpy array for Acoused brahim 2023-10-10 14:48:37 +0200
  • 4537a7d414 First commit of acoustic data loader python file for UBSediFlow Acoustic Backscatter System brahim 2023-10-05 15:51:23 +0200
  • e0b76447e6 Commit with minor modifications brahim 2023-09-27 11:46:58 +0200
  • cd33f9d85c Exceptions for download file are added. Exceptions for FCB are added. Exception for computing averaged backscatter signal is added (enter an odd number) brahim 2023-09-20 11:03:47 +0200
  • e8438ec46b Computation of FCB and sediments attenuation are computed. FCB profile is plotted for each frequencies. Linear regression is added and can be plotted on FCB profile. brahim 2023-09-20 10:12:06 +0200
  • 420896ca42 settings is updated brahim 2023-09-12 16:44:38 +0200
  • b3d820b99c Exceptions have been added brahim 2023-09-12 16:43:40 +0200
  • 3a83ecd768 Sample position can be plotted without transect brahim 2023-09-12 16:41:28 +0200
  • 5b63855bd8 Exceptions are added to manage error on algorithm bottom detection brahim 2023-09-11 13:50:59 +0200
  • 45aa5ae2f5 Averaged transect is computed before applying SNR filter + Computing water attenuation is added + transect is plotted without outliers below the section bottom brahim 2023-09-11 10:55:05 +0200
  • ff019e5117 Push button is added to print settings brahim 2023-09-05 14:04:29 +0200
  • 04078e5794 Setting file updated to implement acoustic inversion brahim 2023-09-05 12:11:20 +0200
  • 5bd6f9d08f Implementation of acoustic inversion method for suspended sediments high concentrations brahim 2023-09-05 12:09:21 +0200
  • 1b8945025c Sample data tab is updated with global variables in settings python file. Profiles position and samples position plotted on transect are added in, respectively, signal processing tab and sample data tab. brahim 2023-08-24 10:11:16 +0200
  • 6bcd0caa35 Transect with profile position is added to signal processing tab brahim 2023-08-09 22:40:36 +0200
  • 89fc888797 Acoustic data tab is all updated with global variables from settings.py file brahim 2023-08-08 16:51:53 +0200
  • 58138d0e4e File setting is created to store global variables used all along tabs. Acoustic data tab is re-write with global variables. brahim 2023-08-08 15:40:35 +0200
  • 2905226f2a Slider cursor is connected to push buttons, line edit, and profil number value label brahim 2023-08-04 17:47:18 +0200
  • fc8c406ff7 Push button of PSD plot is replaced by Combobox. All graph updates are wroking. brahim 2023-08-01 17:40:42 +0200
  • d19b7add9f Button Class PSD and Cumulative PSD work : plots are updated pushing button and/or selecting checkboxes in sample table brahim 2023-08-01 16:10:02 +0200
  • 84498bb502 Total concentration plot is done : the graph is updated with selected checkboxes and color choice of sample table + the graph is updated changing x-axis and y-axis with comboboxes brahim 2023-08-01 15:43:41 +0200
  • 3c9ac57920 Concentration computation in % is added : (Ctot_fine / Ctot) and (Ctot_sand / Ctot) brahim 2023-08-01 14:13:59 +0200
  • 0682bfd817 QScrollArea is included in the two QGroupbox of plotting transect (Backscatter data and SNR data). I need to fix size of QscrollArea when I push button plot BS transect brahim 2023-08-01 10:06:37 +0200
  • 6817ffe4d8 River bottom detection is implemented. Plot of bottom line on transect is avalaible with the choice of the frequency and x-axis boundaries brahim 2023-07-28 14:49:05 +0200
  • 444ca27567 First commit of Translation folder brahim 2023-07-27 12:14:27 +0200
  • 7a4763ba90 First commit of virtual_env folder. It includes only requirements.txt file to list installed packages brahim 2023-07-27 12:10:24 +0200
  • ddb4f7f7a9 First commit of View file brahim 2023-07-27 12:07:40 +0200
  • 2b429bc6a2 First commit of Model file brahim 2023-07-27 12:02:41 +0200
  • 53f7338c52 First commit of main.py brahim 2023-07-27 11:27:45 +0200
  • a618afab3e first commit brahim 2023-07-27 11:19:46 +0200
  • 59ff45b387 Initial commit Brahim Moudjed 2023-07-27 10:40:43 +0200