![[KUF Data archive]](image/kufda.png "[KUF Data archive]")
When using this dataset, please cite the data paper: Fujiyama M., Tashiro N., Yamauchi K., Nakamura T., Murata S., Sasaki H., Chiwa M. (2022) Temporal observation of snow depth at natural deciduous forest in eastern Hokkaido, Japan. Bulletin of the Kyushu University Forests. 104: -, 2022
藤山美薫・田代直明・山内康平・中村琢磨・村田秀介・佐々木寛和・智和正明 (2022) 北海道東部の落葉広葉樹天然林内における積雪深の経時観測．九州大学農学部演習林報告．104: -, 2022
1) Acceptable use. The dataset should not be used for illegal purpose or to violate the rights of the others. Use of the dataset will be restricted to academic, research, educational, government, recreational, or other not-for-profit professional purposes.
2) Citation. Data users should properly cite this Data in any publications or in the metadata of any derived data products that were produced using the dataset. As the metadata and the dataset can be updated at any time, the date of update should be shown in bibliography.
3) Acknowledgement. Data users should acknowledge as follows in any publications where the dataset contributed to its content: "Data for XXX was provided by the Kyushu University Forest”.
4) Notification. Data users will notify the Data Set Contact when any derivative work or publication based on or derived from the Data Set is distributed. The data users will provide the Data Set Contact with two reprints or a PDF file of any publications resulting from use of the data set.
5) Collaboration. Data users are strongly encouraged to consider consultation, collaboration and/or co-authorship with the data owners.
6) Disclaimer. In no event shall the authors, data owners, or Kyushu University Forest be liable to for loss of profits, or for any indirect, incidental or consequential damages arising from the use or interpretation of the data.
In data file "photographic_equipment.csv", the columns include the following data:
| Variable name | Variable definition |
| Camera | Camera name |
| Manufacture | Manufacture of camera |
| period | A period of use the camera |
| Note | Note |
In data file "snow_depth.csv", the columns include the following data:
| Variable name | Unit | Variable definition |
| Name | - | Photo name |
| Date/Time | - | Date and time of shooting |
| Date | - | Date of shooting |
| Time | - | Time of shooting |
| Point_A_T | Centimeter | Snow depth at point A measured at the top of the snowdrift. |
| Point_B_T | Centimeter | Snow depth at point B measured at the top of the snowdrift. |
| Point_C_T | Centimeter | Snow depth at point C measured at the top of the snowdrift. |
| Mean_T | Centimeter | Mean of the three points data measured at the top of the snowdrift. |
| Note | - | Note |
| Point_A_B | Centimeter | Snow depth at point A measured at the bottom of the snowdrift. |
| Point_B_B | Centimeter | Snow depth at point B measured at the bottom of the snowdrift. |
| Point_C_B | Centimeter | Snow depth at point C measured at the bottom of the snowdrift. |
| Mean_B | Centimeter | Mean of the three points data measured at the bottom of the snowdrift. |
| Note | - | Note |
In data file "snow_covered_period.csv", the columns include the following data:
| Variable name | Variable definition |
| period | Years of observation |
| date of the first snow cover | The date and time of the first snow cover |
| date of the last snow disappearance | The date and time of the last snow disappearance |
| last observed day | The date and time of the last photo taken |
| note | Note |
Befor you download this file, you must accept the data policy above.
photographic_equipment.csv