Catalog https://data.cci.ceda.ac.uk/thredds/catalog/esacci/snow/data/swe/MERGED/v4.0/1981/01/catalog.html

Dataset	Size	Last Modified
`01`		`--`
`19810131-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.635 Mbytes`	`2025-07-23T08:43:44Z`
`19810129-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.592 Mbytes`	`2025-07-23T08:43:44Z`
`19810127-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.629 Mbytes`	`2025-07-23T08:43:44Z`
`19810125-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.611 Mbytes`	`2025-07-23T08:43:44Z`
`19810123-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.581 Mbytes`	`2025-07-23T08:43:44Z`
`19810121-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.586 Mbytes`	`2025-07-23T08:43:43Z`
`19810119-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.581 Mbytes`	`2025-07-23T08:43:43Z`
`19810117-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.594 Mbytes`	`2025-07-23T08:43:43Z`
`19810115-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.613 Mbytes`	`2025-07-23T08:43:43Z`
`19810113-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.578 Mbytes`	`2025-07-23T08:43:43Z`
`19810111-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.599 Mbytes`	`2025-07-23T08:43:43Z`
`19810109-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.603 Mbytes`	`2025-07-23T08:43:43Z`
`19810107-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.526 Mbytes`	`2025-07-23T08:43:43Z`
`19810105-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.573 Mbytes`	`2025-07-23T08:43:43Z`
`19810103-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.543 Mbytes`	`2025-07-23T08:43:43Z`
`19810101-ESACCI-L3C_SNOW-SWE-SMMR_NIMBUS7-fv4.0.nc`	`1.495 Mbytes`	`2025-07-23T08:43:43Z`