JEDI System/OCEANS DB
2023/06/13The physical, chemical, biological and engineering data observed by OCEANS of JEDI System
README Content
1. Database Component
- README
- JEDI System/OCEANS_ADCP
- JEDI System/OCEANS_ADV
- JEDI System/OCEANS_ChlorTurbit
- JEDI System/OCEANS_CondTemp
- JEDI System/OCEANS_DO
- JEDI System/OCEANS_HYDROPHONE
- JEDI System/OCEANS_PAR
- JEDI System/OCEANS_SUNA
- JEDI System/OCEANS_tstring1
- JEDI System/OCEANS_WaveHeight
- JEDI System/OCEANS_webcam
- JEDI System/OCEANS_CPICS
2. Data Description
2.1 README
| Data name | README |
|---|---|
| Description of data contents | HTML file to describe "JEDI System/OCEANS DB" data. |
| File | README_e.html (English) |
2.2 JEDI System/OCEANS_ADCP
| Data name | JEDI System/OCEANS_ADCP |
|---|---|
| Description of data contents | Multilayer water current by Acoustic Doppler Current Profiler (ADCP) and directional waves by Acoustic Wave and Current Profiler (AWAC) |
| File | OCEANS_adcp1.zip (446 MB) |
Data items are the following:
| Data item | Description |
|---|---|
| AquaPro/RawBinary/*.prf | AquaPro raw binary files |
| AquaPro/ASCIIoutput/*.pra | AquaPro ASCII output files |
| pra file format | |
| Header line | |
| Month | [1-12] |
| Day | [1-31] |
| Year | |
| Hour | [0-23] |
| Minute | [0-59] |
| Second | [0-59] |
| Error code | |
| Status code | |
| Battrey voltage | [V] |
| Sound speed | [m/s] |
| Heading | [degrees] |
| Pitch | [degrees] |
| Roll | [degrees] |
| Pressure | [dbar] |
| Temperture | [degrees C] |
| Analog input 1 | |
| Analog input 2 | |
| Number of beams | |
| Number of cells | |
| Data lines (repeat below） | |
| Cell number | |
| Velocity (Beam 1) | X|East [m/s] |
| Velocity (Beam 2) | Y|North [m/s] |
| Velocity (Beam 3) | Z|Up [m/s] |
| Amplitude (Beam 1) | [counts] |
| Amplitude (Beam 2) | [counts] |
| Amplitude (Bean 3) | [counts] |
| AWAC/RawBinary/*.wpr | AWAC raw binary files |
| AWAC/ASCIIconvertedRAW/*.a[123] | AWAC amplitude data (Beam 1, 2, 3) |
| AWAC/ASCIIconvertedRAW/*.csv | AWAC profile data (comma sepalated values format) |
| AWAC/ASCIIconvertedRAW/*.dat | AWAC velocity data |
| AWAC/ASCIIconvertedRAW/*.hdr | AWAC header file (each file format are described by ASCII) |
| AWAC/ASCIIconvertedRAW/*.nmea | AWAC raw data in NMEA format |
| AWAC/ASCIIconvertedRAW/*.sen | AWAC sensor data |
| AWAC/ASCIIconvertedRAW/*.ssl | AWAC system state file |
| AWAC/ASCIIconvertedRAW/*.v[123] | AWAC velocity data (Beam 1|X|East, Beam 2|Y|North, Beam 3|Z|Up) |
| AWAC/ASCIIconvertedRAW/*.wad | AWAC raw wave data |
| AWAC/ASCIIconvertedRAW/*.whd | AWAC wave header data |
2.3 JEDI System/OCEANS_ADV
| Data name | JEDI System/OCEANS_ADV |
|---|---|
| Description of data contents | 3D velocity data for small scale (turbulence) |
| File | OCEANS_adv.zip (22 GB) |
Data items are the following:
| Data item | Description |
|---|---|
| Raw/*.vec | Raw data (binary) |
| Raw/*.vea | Raw data (ASCII) |
| Processed/*.txt | 1min. Processed data (ASCII) |
| Format of txt file | |
| date | Date (YYYY/MM/DD) |
| time | Time (hh:mm:ss) |
| depth_m | Depth [meter] |
| press_dbar | Pressure [dbar] |
| temp_degC | Temperature [degrees C] |
| velE_m/s | Velocity (East) [m/s] |
| velN_m/s | Velocity (North) [m/s] |
| velU_m/s | Velocity (Up) [m/s] |
| corrE_% | Correlation (East) [%] |
| corrN_% | Correlation (North) [%] |
| corrU_% | Correlation (Up) [%] |
2.4 JEDI System/OCEANS_ChlorTurbit
| Data name | JEDI System/OCEANS_ChlorTurbit |
|---|---|
| Description of data contents | Chlorophyll and Turbidity data by logger sensor with wiper |
| File | OCEANS_ChlorTurbid.zip (514 MB) |
Data items are the following:
| Data item | Description |
|---|---|
| Date | [YYYY/MM/DD] |
| Time | [hh:mm:ss.sss] |
| pval | |
| Temperature | [degrees C] |
| Chlorophyll | [ug/l] (microgram per litter) |
| Turbidity | [FTU] (Formazin Turbidity Unit) |
| Power voltage | [V] |
2.5 JEDI System/OCEANS_CondTemp
| Data name | JEDI System/OCEANS_CondTemp |
|---|---|
| Description of data contents | Electric conductivity and temperature by logger sensor with wiper |
| File | OCEANS_CondTemp.zip (626 MB) |
Data items are the following:
| Data item | Description |
|---|---|
| Date | [YYYY/MM/DD] |
| Time | [hh:mm:ss.sss] |
| pval | |
| Conductivity | [mS/cm] |
| Temperature | [degrees C] |
| Salinity |
2.6 JEDI System/OCEANS_DO
| Data name | JEDI System/OCEANS_DO |
|---|---|
| Description of data contents | Dissolved Oxygen (DO) concentration and temperature by optical DO sensor with wiper |
| File | OCEANS_DO.zip (443 MB) |
Data items are the following:
| Data item | Description |
|---|---|
| Date | [YYYY,MM,DD] |
| Time | [hh:mm:ss.sss] |
| pval | |
| Temperature | [degrees C] |
| Dissolved Oxygen Concentration | [%] |
| Power voltage | [V] |
2.7 JEDI System/OCEANS_HYDROPHONE
| Data name | JEDI System/OCEANS_HYDROPHONE |
|---|---|
| Description of data contents | Sound by marine mammals |
| File | OCEANS_hydrophone_2014.zip, OCEANS_hydrophone_2015.zip, OCEANS_hydrophone_2016.zip, OCEANS_hydrophone_2017.zip (236 GB) |
Data items are the following:
| Data item | Description |
|---|---|
| PNG | Portable Network Graphics format |
| WAV | RIFF waveform Audio Format |
2.8 JEDI System/OCEANS_PAR
| Data name | JEDI System/OCEANS_PAR |
|---|---|
| Description of data contents | Photosynthetically Available Radiation (PAR) by light intensity sensor |
| File | OCEANS_PAR.zip (748 M) |
Data items are the following:
| Data item | Description |
|---|---|
| Date | [YYYY/MM/DD] |
| Time | [hh:mm:ss.sss] |
| real | |
| N1 | |
| N2 | |
| N3 | |
| N4 | |
| N5 | |
| N6 | |
| p_label (pg) | |
| Photo Quantum | [umol/m2/s] (micro-mol/m2/sec) |
| v_label (v) | |
| Power voltage | [V] |
2.9 JEDI System/OCEANS_SUNA
| Data name | JEDI System/OCEANS_SUNA |
|---|---|
| Description of data contents | Nitrate data by Submersible Underwater Nutrient Analyzer (SUNA) |
| File | OCEANS_suna.zip (1.6 GB) |
Data items are the following:
| Data item | Description |
|---|---|
| date | Date [YYYY/MM/DD] |
| time | Time [hh:mm:ss.sss] |
| id | SATSLF0932 |
| timefield | YYYY+day of year (e.g., 2016332 = Nov.27, 2016) |
| nitrate_um | Nitrate [umol/L] (micro-mol per litter) |
| nitrate_mg | Nitrate [mg/L] (microgram per litter) |
| Error | |
| t_lamp | |
| t_spec | |
| humidity | Humidity |
| volt_12 | |
| volt_reg | |
| volt_main | |
| spec_ave | |
| dark_ave | |
| ch1-226 | |
| chksum | Checksum |
2.10 JEDI System/OCEANS_tstring1
| Data name | JEDI System/OCEANS_tstring1 |
|---|---|
| Description of data contents | 20-layer temperature by Thermistor-chain |
| File | OCEANS_tstring1.zip (1.8 GB) |
Data items are the following:
| Data item | Description |
|---|---|
| date | Date [YYYY/MM/DD] |
| time | Time [hh:mm:ss.sss] |
| T01 | Temperature at layer 1 |
| T02 | Temperature at layer 2 |
| T03 | Temperature at layer 3 |
| T04 | Temperature at layer 4 |
| T05 | Temperature at layer 5 |
| T06 | Temperature at layer 6 |
| T07 | Temperature at layer 7 |
| T08 | Temperature at layer 8 |
| T09 | Temperature at layer 9 |
| T10 | Temperature at layer 10 |
| T11 | Temperature at layer 11 |
| T12 | Temperature at layer 12 |
| T13 | Temperature at layer 13 |
| T14 | Temperature at layer 14 |
| T15 | Temperature at layer 15 |
| T16 | Temperature at layer 16 |
| T17 | Temperature at layer 17 |
| T18 | Temperature at layer 18 |
| T19 | Temperature at layer 19 |
| T20 | Temperature at layer 20 |
| D01 | unknown |
2.11 JEDI System/OCEANS_WaveHeight
| Data name | JEDI System/OCEANS_WaveHeight |
|---|---|
| Description of data contents | Wave height data by water pressure principle logger version wave height meter |
| File | OCEANS_WaveHeight.zip (583 MB) |
Data items are the following:
| Data item | Description |
|---|---|
| Date | [YYYY/MM/DD] |
| Time | [hh:mm:ss.sss] |
| pval | |
| Depth | [meter] |
| Temperature | [degrees C] |
| Power voltage | [V] |
2.12 JEDI System/OCEANS_webcam
| Data name | JEDI System/OCEANS_webcam |
|---|---|
| Description of data contents | Underwater images (snapshot) by web camera |
| File | OCEANS_ webcam_2014.zip, OCEANS_ webcam_2015.zip, OCEANS_ webcam_2016.zip, OCEANS_ webcam_2017.zip (159 GB) |
Data items are the following:
| Data item | Description |
|---|---|
| JPG | image file（JPEG format） |
2.13 JEDI System/OCEANS_CPICS
| Data name | JEDI System/OCEANS_CPICS |
|---|---|
| Description of data contents | Plankton image dataset classified and varridate by WHOI (Woods Hole Oceanographic Institution) CPICS (Conti9nuous Plankton Imaging and Classification System) |
| File | OCEANS_CPICS_Validated.zip (21 GB) |
Data items are the following:
| Data item | Description |
|---|---|
| institutionCode | institution code |
| collectionCode | collection code |
| catalogNumber | number |
| occurrenceID | ID for a plankton image in the dataset |
| occurrenceStatus | biological occurrence status |
| basisOfRecord | basis of the record |
| eventDate | date time in ISO 8601 fomrmat [yyyy-mm-ddThh:mm:ss+|–hh:mm] |
| decimalLatitude | geographic latitude in decimal degrees |
| decimalLongitude | geographic longitude in decimal degrees |
| minimumDepthInMeters | the lesser depth of a range of depth below the sea surface |
| maximumDepthInMeters | the greater depth of a range of depth below the sea surface |
| label | biological name or object name |
| associatedMedia | file name of the image |
3. License
The license for using this database differs depending on the data.
・OCEANS_ADCP
・OCEANS_ADV
・OCEANS_ChlorTurbit
・OCEANS_CondTemp
・OCEANS_DO
・OCEANS_HYDROPHONE
・OCEANS_PAR
・OCEANS_SUNA
・OCEANS_tstring1
・OCEANS_WaveHeight
・OCEANS_webcam
You may use this database in compliance with the terms and conditions of the license described below. The license specifies the license terms regarding the use of this database and the requirements you must follow in using this database.
The license for this database is specified in the Creative Commons Attribution 4.0 International.
If you use data from this database, please be sure attribute this database as follows: "JEDI System/OCEANS DB © Yamazaki Hidekatsu licensed under CC Attribution 4.0 International".
The summary of the Creative Commons Attribution 4.0 International is found here.
With regard to this database, you are licensed to:
- freely access part or whole of this database, and acquire data;
- freely redistribute part or whole of the data from this database; and
- freely create and distribute database and other adapted materials based on part or whole of the data from this database,
under the license, as long as you comply with the following conditions:
- You must attribute this database in the manner specified by the author or licensor when distributing part or whole of this database or any adapted material.
- You need to contact the Licensor shown below to request a license for use of this database or any part thereof not licensed under the license.
hide
kaiyodai.ac.jp
・OCEANS_CPICS
You may use this database in compliance with the terms and conditions of the license described below. The license specifies the license terms regarding the use of this database and the requirements you must follow in using this database.
The license for this database is specified in the Creative Commons Attribution-Share Alike 4.0 International.
If you use data from this database, please be sure attribute this database as follows: "JEDI System/OCEANS DB © Yamazaki Hidekatsu licensed under CC Attribution-Share Alike 4.0 International".
The summary of the Creative Commons Attribution-Share Alike 4.0 International is found here.
With regard to this database, you are licensed to:
- freely access part or whole of this database, and acquire data;
- freely redistribute part or whole of the data from this database; and
- freely create and distribute database and other adapted materials based on part or whole of the data from this database,
under the license, as long as you comply with the following conditions:
- You must attribute this database in the manner specified by the author or licensor when distributing part or whole of this database or any adapted material.
- You must distribute any adapted material based on part or whole of the data from this database under CC Attribution-Share Alike 4.0 (or later), or CC Attribution-Share Alike Compatible License (the list is here).
- You need to contact the Licensor shown below to request a license for use of this database or any part thereof not licensed under the license.
hidekaiyodai.ac.jp
About Providing Links to This Database
You can freely provide links to all contents in this database. But, contents might be changed without notice.
4. Update History
| Date | Update contents |
|---|---|
| 2023/06/12 | English archive site is opend. (Archive V1) |
5. Literature
Yamazaki, H., S. M. Gallager, M. Tanaka and K. Yamaguchi.A cable observatory system for integrated long term, high-frequency biological, chemical, physical measurement for understanding planktonic ecosystem
IEEE Techno-Ocean’16 429-434. doi:10.1109/Techno-Ocean.2016.7890692
6. Contact address
When you have any question about "JEDI System/OCEANS DB", contact the following:4-5-7, Konan, Minato-ku, Tokyo 108-8477, Japan
Tokyo University of Marine Science and Technology
Hidekatsu Yamasaki
hidekaiyodai.ac.jp