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awickert committed Oct 13, 2022
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24 changes: 24 additions & 0 deletions CITATION.cff
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cff-version: 1.2.0
message: "Please cite this data set and ancillary information as follows."
authors:
- family-names: "Wickert"
given-names: "Andrew D."
orcid: "https://orcid.org/0000-0002-9545-3365"
- family-names: "Barefoot"
given-names: "Eric"
orcid: "https://orcid.org/0000-0001-5770-2116"
- family-names: "Schulz"
given-names: "Bobby"
orcid: "https://orcid.org/0000-0002-9272-4756"
- family-names: "Wickert"
given-names: "Peter D."
- family-names: "Wickert"
given-names: "Karen M."
orcid: "https://orcid.org/0000-0002-3313-7391"
- family-names: "Wickert"
given-names: "Joshua S."
title: "Trout Creek stream gauge"
version: 20221012
doi:
date-released: 2022-10-12
url: "https://github.com/MNiMORPH/Trout-Creek-stream-gauge"
54 changes: 54 additions & 0 deletions README.md
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Expand Up @@ -4,3 +4,57 @@ River stage in distance from strut on bridge condemned after 2007 flood and plot
GNU GPL v3 license applies to software.

CC-BY 4.0 license applies to data.

## Location

**Lon**|**Lat**
-----|-----
44.19646|-91.94081

## Data collection timeline

### Full date range

2021-06-03 to 2022-09-13

### Start: 2021-06-03

Installed during field work associated with NSF-funded project, [1944782 -- CAREER: Alluvial-river dynamics through watershed networks](https://www.nsf.gov/awardsearch/showAward?AWD_ID=1944782).

### Reprogram: 2021-08-17

ADW realized that even if the [Margay data logger](github.com/NorthernWidget/Project-Margay) should be able to last for >1 year at 1-minute logging intervals, the laser required much more power. ADW reduced the logging frequency from once per minute to once per five minutes.

### Removal: 2022-09-13

The condemned bridge to which we installed the logger was taken out for replacement. Jaime Edwards and Garrett Owens, both of the Minnesota Department of Natural Resources, rescued the stream gauge and data logger and delivered it to ADW at SAFL. Shortly thereafter, ADW shipped the Margay logger to colleagues working on the Athabasca Glacier.

## Data columns

**CSV column**|**Description**
-----|-----
Time [UTC]|Universal Coordinated Time
PressOB [mBar]|Atmospheric pressure from the on-board (and housing-enclosed) BME280 sensor, in units of millibars
RH\_OB [%]|Atmospheric relative humidity from the on-board (and housing-enclosed) BME280 sensor, in percent saturation
TempOB [C]|Atmospheric temperature from the on-board (and housing-enclosed) BME280 sensor, in degrees Celsius
Temp RTC [C]|Atmospheric temperature from the on-board DS3231 real-time clock, in degrees Celsius
Bat [V]|Voltage of the batteries comprising the main power supply; during the 2021–2022 deployment, this was provided by 3x AA cells in series
Range [cm]|Distance reported by the LiDAR Lite laser rangefinder in centimeters
Pitch [deg]|Pitch from horizontal, along long axis of rangefinder assembly ([See annotated figure in README](https://github.com/NorthernWidget-Skunkworks/Project-Symbiont-LiDAR))
Roll [deg]|Roll from horizontal, along long axis of rangefinder assembly ([See annotated figure in README](https://github.com/NorthernWidget-Skunkworks/Project-Symbiont-LiDAR))

## Deployment images

![Stream gauge in context, bolted to bridge. Wide-angle camera shot. Prof. Crystal Ng under bridge with acoustic Doppler velocimiter (ADV); Profs. Doug Faulkner, Colin Belby, and students in the far distance.](images/DSC_2517_BridgeWideAngle.JPG)

![Margay data logger and box with mounting plate and stand-offs.](images/DSC_3278_TroutGaugeLoggerTopOpen.JPG)

![Laser rangefinder from the base of the stream-gauge installation. Held on by square U bolts via a cutting board from the local hardware store (St. Charles, MN).](images/DSC_2522_TroutGaugeBottomLiDARLite.JPG)

## Funding support

<img src="https://www.nsf.gov/news/mmg/media/images/nsf_logo_f_ba321daf-8607-41d7-94bc-1db6039d7893.jpg" alt="NSF" width="240px">

<img src="https://ane4bf-datap1.s3-eu-west-1.amazonaws.com/wmocms/s3fs-public/styles/featured_media_detail/public/advanced_page/featured_media/wmologo2016_fulltext_horizontal_rgb_en-2.jpg?C4guHHfFZ0Uv029Eo5AvJLFg6nMR47hI&itok=NVNNIT7H" alt="WMO" width="240px">

<img src="https://northernwidget.com/assets/images/NWseal_600px.png" alt="Northern Widget LLC" width="160px">
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