EK60_SampleDatagram
Entity (ENT) | Northeast Fisheries Science Center (NEFSC)GUID: gov.noaa.nmfs.inport:56977 | Updated: August 9, 2022 | Published / External
Item Identification
| Title: | EK60_SampleDatagram |
|---|---|
| Short Name: | EK60_SampleDatagram |
| Status: | Completed |
| Abstract: |
The sample datagram contains sample data from just one transducer channel. It can contain power sample data (Mode = 0), or it can contain both power and angle sample data (Mode = 1). |
Data Attributes
Attribute Summary
|
|
Name | Type | Description |
|---|---|---|---|---|
|
100
|
Channel | Short | Channel number | |
|
100
|
Mode | Short | Datatype | |
|
100
|
TransducerDepth | Float | [m] | |
|
100
|
Frequency | Float | [Hz] | |
|
100
|
TransmitPower | Float | [W] | |
|
100
|
PulseLength | Float | [s] | |
|
100
|
BandWidth | Float | [Hz] | |
|
100
|
SampleInterval | Float | [s] | |
|
100
|
SoundVelocity | Float | [m/s] | |
|
100
|
AbsorptionCoefficient | Float | [dB/m] | |
|
100
|
Heave | Float | [m] | |
|
100
|
Tx Roll | Float | [deg] | |
|
100
|
Tx Pitch | Float | [deg] | |
|
100
|
Temperature | Float | [C] | |
|
100
|
Spare 1 | Short | none | |
|
100
|
Spare 2 | Short | none | |
|
100
|
Rx Roll | Float | [deg] | |
|
100
|
Rx Pitch | Float | [deg] | |
|
100
|
Offset | Long | First sample | |
|
100
|
Count | Long | Number of samples | |
|
100
|
Power | Short | The power data contained in the sample datagram is compressed. In order to restore the correct value(s), you must decompress the value. | |
|
100
|
Angle | Short | The power data contained in the sample datagram is compressed. In order to restore the correct value(s), you must decompress the value. |
Attribute Details
Channel
CC ID: 863876
| Data Storage Type: | Short |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Channel number |
Mode
CC ID: 863877
| Data Storage Type: | Short |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Datatype |
TransducerDepth
CC ID: 863878
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[m] |
Frequency
CC ID: 863879
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[Hz] |
TransmitPower
CC ID: 863880
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[W] |
PulseLength
CC ID: 863881
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[s] |
BandWidth
CC ID: 863882
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[Hz] |
SampleInterval
CC ID: 863883
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[s] |
SoundVelocity
CC ID: 863884
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[m/s] |
AbsorptionCoefficient
CC ID: 863885
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[dB/m] |
Heave
CC ID: 863896
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[m] |
Tx Roll
CC ID: 863897
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[deg] |
Tx Pitch
CC ID: 863898
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[deg] |
Temperature
CC ID: 863899
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[C] |
Spare 1
CC ID: 863900
| Data Storage Type: | Short |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
none |
Spare 2
CC ID: 863917
| Data Storage Type: | Short |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
none |
Rx Roll
CC ID: 863918
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[deg] |
Rx Pitch
CC ID: 863919
| Data Storage Type: | Float |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
[deg] |
Offset
CC ID: 863920
| Data Storage Type: | Long |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
First sample |
Count
CC ID: 863921
| Data Storage Type: | Long |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
Number of samples |
Power
CC ID: 863942
| Data Storage Type: | Short |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
The power data contained in the sample datagram is compressed. In order to restore the correct value(s), you must decompress the value. |
Angle
CC ID: 863943
| Data Storage Type: | Short |
|---|---|
| Required: | No |
| Primary Key: | No |
| Status: | Active |
| Description: |
The power data contained in the sample datagram is compressed. In order to restore the correct value(s), you must decompress the value. |
Catalog Details
| Catalog Item ID: | 56977 |
|---|---|
| GUID: | gov.noaa.nmfs.inport:56977 |
| Metadata Record Created By: | Patricia L Jones |
| Metadata Record Created: | 2019-07-18 15:02+0000 |
| Metadata Record Last Modified By: | SysAdmin InPortAdmin |
| Metadata Record Last Modified: | 2022-08-09 17:11+0000 |
| Metadata Record Published: | 2019-07-18 |
| Owner Org: | NEFSC |
| Metadata Publication Status: | Published Externally |
| Do Not Publish?: | N |
| Metadata Last Review Date: | 2019-07-18 |
| Metadata Review Frequency: | 1 Year |
| Metadata Next Review Date: | 2020-07-18 |