Published November 11, 2022
| Version
v1
Dataset
LammiLTER - Snow Cover Extent - 2019/2020
Contributors
Contact person:
Description
Sentinel-2 Snow Cover Extent (SCE) for LammiLTER e-shape site of years 2019 and 2020.
Methods
Details on methodology used can be found in this reference: https://doi.org/10.3390/rs13101957.Technical info
The final output consists of 20 m resolution raster masks in GeoTIFF format with: 0, No snow; 100, Snow; 205, Cloud; 254, No Data. The SCE maps were validated against in situ data collected by weather stations equipped with snow gauges. The following metrics were computed: the class metrics Producer Accuracy (PA), User Accuracy (UA) and F1-score (F1) and the overall metrics Overall Accuracy (OA) and Macro-F1-score: OA 0.910 Snow PA 0.882 Snow UA 0.750 Snow F1 0.811 No-Snow PA 0.918 No-Snow UA 0.966 No-Snow F1 0.941 Macro-F1 0.876Additional details
Identifiers
- b2rec
- f42f4fec3729435eb371bb67825715d0
LTER metadata
- Metadata URL
- https://deims.org/a43d31c8-6219-4ab8-ac41-6088cb56b12b