ESA Snow Climate Change Initiative (Snow_cci): Daily global Snow Cover Fraction - viewable (SCFV) from AVHRR (1979 - 2023), version 4.0 2010-08
type: Dataset
keyword: DIF10
keyword: ESA
keyword: CCI
keyword: Snow
keyword: Snow Cover Fraction
keyword: orthoimagery
keyword: EARTH SCIENCE>CLIMATE INDICATORS>CRYOSPHERIC INDICATORS>SNOW COVER
keyword: EARTH SCIENCE>SPECTRAL/ENGINEERING>INFRARED WAVELENGTHS
keyword: METOP-A
keyword: METOP-B
keyword: METOP-C
keyword: NOAA-10
keyword: NOAA-11
keyword: NOAA-12
keyword: NOAA-14
keyword: NOAA-16
keyword: NOAA-17
keyword: NOAA-18
keyword: NOAA-19
keyword: NOAA-6
keyword: NOAA-7
keyword: NOAA-8
keyword: NOAA-9
keyword: TIROS-N
keyword: AVHRR
keyword: AVHRR-2
keyword: AVHRR-3
keyword: Metop-A
keyword: Metop-B
keyword: Metop-C
keyword: Level 3C
keyword: snow
spatial: Location
  bbox: POLYGON((-180 -90,-180 90,180 90,180 -90,-180 -90))
qualified attribution: Attribution
  agent: Organization
    has name: CEDA
license: other
first: https://fedeo.ceos.org/series/eo:platform/NOAA-18/3c71c04cf08a410fac2c680cbf88cfd7/2010/08
qualified relation: Self as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:platform/NOAA-18/3c71c04cf08a410fac2c680cbf88cfd7/2010/08
  format: application/ld+json
  had role: http://www.iana.org/assignments/relation/self
qualified relation: Root as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/root
qualified relation: Parent as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:platform/NOAA-18/3c71c04cf08a410fac2c680cbf88cfd7/2010
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/parent
qualified relation: OpenSearch Description Document
  type: Relationship
  relation: https://fedeo.ceos.org/collections/series/items/3c71c04cf08a410fac2c680cbf88cfd7/api
  format: application/opensearchdescription+xml
  had role: http://www.iana.org/assignments/relation/search
qualified relation: CEDA Data Catalogue Page - Detail and access information for the resource
  type: Relationship
  relation: https://catalogue.ceda.ac.uk/uuid/3c71c04cf08a410fac2c680cbf88cfd7
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Product User Guide - No further details.
  type: Relationship
  relation: https://climate.esa.int/media/documents/Snow_cci_D4.3_PUG_v5.1.pdf
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://catalogue.ceda.ac.uk/uuid/b382ebe6679d44b8b0e68ea4ef4b701c
  format: MediaType
  title: ESA Land Cover CCI project team; Defourny, P. (2019): ESA Land Cover Climate Change Initiative (Land_Cover_cci): Global Land Cover Maps, Version 2.0.7. Centre for Environmental Data Analysis, 13.04.2021 - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://doi.org/10.5194/tc-15-4261-2021
  format: MediaType
  title: Wu, Xiaodan; Naegeli, Kathrin; Premier, Valentina; Marin, Carlo; Ma, Dujuan; Wang, Jingping; Wunderle, Stefan (2021). Evaluation of snow extent time series derived from Advanced Very High Resolution Radiometer global area coverage data (1982â2018) in the Hindu Kush Himalayas. The Cryosphere, 15(9), pp. 4261-4279. Copernicus Publications - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: ESA CCI Snow key documents - No further details.
  type: Relationship
  relation: https://climate.esa.int/projects/snow/snow-key-documents/
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://science.sciencemag.org/content/342/6160/850
  format: MediaType
  title: Hansen, M. C. et al. 2013. âHigh-Resolution Global Maps of 21st-Century Forest Cover Change.â Science 342 (15 November): 850â53. Data available online from http://earthenginepartners.appspot.com/science-2013-global-forest - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://doi.org/10.7289/V5R78CFR
  format: MediaType
  title: Devasthale, A. et al. PyGac: An open-source, community-driven Python interface to preprocess nearly 40-year AVHRR Global Area Coverage (GAC) data record. Quarterly 11, 3â5 (2017). - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: ESA CCI Snow project website - No further details.
  type: Relationship
  relation: https://climate.esa.int/projects/snow/
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: ESA Climate Change Initiative website - No further details.
  type: Relationship
  relation: https://climate.esa.int
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://doi.org/10.1016/j.rse.2014.09.018
  format: MediaType
  title: MetsÃ¤mÃ¤ki, S., Pulliainen, J., Salminen, M., Luojus, K., Wiesmann, A., Solberg R. and Ripper, E. 2015. Introduction to GlobSnow Snow Extent products with considerations for accuracy assessment. Remote Sensing of Environment, 156, 96â108. - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: ESA CCI Data Standards - No further details.
  type: Relationship
  relation: https://climate.esa.int/media/documents/CCI_DataStandards_v2-3.pdf
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Snow CCI ENVEO homepage - No further details.
  type: Relationship
  relation: https://snow-cci.enveo.at/
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Climate Research Data Package v4.1 - No further details.
  type: Relationship
  relation: https://climate.esa.int/media/documents/Snow_cci_D4.2_CRDP_v4.1.pdf
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: EUMETSAT, 2023b. PyGAC Fundamental Data Record Algorithm Theoretical Basis Document. - No further details.
  type: Relationship
  relation: https://doi.org/10.15770/EUM_SEC_CLM_0060
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Relationship
  relation: https://doi.org/10.5194/essd-15-4901-2023
  format: MediaType
  title: Karlsson, K.-G., Stengel, M., Meirink, J.F., RiihelÃ¤, A., Trentmann, J., Akkermans, T., Stein, D., Devasthale, A., Eliasson, S., Johansson, E., HÃ¥kansson, N., Solodovnik, I., Benas, N., Clerbaux, N., Selbach, N., SchrÃ¶der, M., Hollmann, R., 2023. CLARA-A3: The third edition of the AVHRR-based CM SAF climate data record on clouds, radiation and surface albedo covering the period 1979 to 2023. Earth Syst. Sci. Data 15, 4901â4926. - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Atom format
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: application/atom+xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Dublin Core metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: application/xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: application/ld+json;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: JSON-LD (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: application/ld+json;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: application/rdf+xml
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: application/rdf+xml;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: RDF/XML (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: application/rdf+xml;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: text/turtle
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (schema.org) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: text/turtle;profile="https://schema.org"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: Turtle (GeoDCAT-AP) metadata
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7
  format: text/turtle;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: 20100731-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/9f71bfd8337ad5fd643e5f4f52f409f6f8943f39
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: 20100801-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/a8072e0259a64e9dd45177269e3f5bd5af458002
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: 20100802-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/4bed5ccc2c6437395f15c2176f0c1606e37caf51
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: 20100803-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100804-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100805-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100806-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100807-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100808-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100809-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100810-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
next: https://fedeo.ceos.org/series/eo:platform/NOAA-18/3c71c04cf08a410fac2c680cbf88cfd7/2010/08
description: This dataset contains Daily Snow Cover Fraction of viewable snow from AVHRR, produced by the Snow project of the ESA Climate Change Initiative programme. Snow cover fraction viewable (SCFV) indicates the area of snow viewable from space over land surfaces. In forested areas this refers to snow viewable on top of the forest canopy. The SCFV is given in percentage (%) per pixel. The global SCFV product is available at about 5 km pixel size for all land areas, excluding Antarctica and Greenland ice sheets. The coastal zones of Greenland are included.The SCFV time series provides daily products for the period 1979-2023. The product V4.0 is based on EUMETSAT Fundamental Data Record (FDR) medium resolution optical satellite data from the Advanced Very High Resolution Radiometer (AVHRR). Clouds are masked using the CLARA-A3 cloud product. The retrieval method of the snow_cci SCFV product from AVHRR data has been further developed and improved based on the ESA GlobSnow approach described by MetsÃ¤mÃ¤ki et al. (2015) and complemented with a pre- and post-classification module. All cloud free pixels are then used for the snow extent mapping, using spectral bands centred at about 0.63 Âµm and 1.61 Âµm (channel 3a or the reflective part of channel 3b (ref3b)), and an emissive band centred at about 10.8 Âµm. The snow_cci snow cover mapping algorithm is a three-step approach: first, a strict pre-classification is applied to identify all cloud free pixels which are certainly snow free. For all remaining pixels, the snow_cci SCFV retrieval method is applied. Finally, a post-processing removes erroneous snow pixels caused either by falsely classified clouds in the tropics or by unreliable ref3b values at a global scale. The following auxiliary data set is used for product generation: ESA CCI Land Cover from 2000; water bodies and permanent snow and ice areas are masked based on this dataset. Both classes were separately aggregated to the pixel spacing of the SCF product. Water areas…
last: https://fedeo.ceos.org/series/eo:platform/NOAA-18/3c71c04cf08a410fac2c680cbf88cfd7/2010/08

20100803-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/2f70f6c43350f9f47686c973e7d4df4baf3d5f6f
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100804-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/4f72aa5b072c573a03adc297e31c9167ca5c427a
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100805-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/a4ebbc962d29d6462b37471ae92e6f9ea611514d
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100806-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/4b754200d1de2d714c0311c68365b0f9fd082780
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100807-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/abe9ff5809c1381593e1bf9c84325aea55c3cdb1
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100808-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/b7e257106dca1aa5e071ca42bf1eb203b542b1d6
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100809-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/d9e3e94735df45677009d33a9e72671cf61cdd64
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100810-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/350e1ff5bb2fd346689462aa1bd8dc2f28f75a96
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100811-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/771733e7150601b7fb9341a23a1bd7ee4650d020
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100812-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/0d4bb216727ef9240d9869812d7c3cd1f5673683
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100813-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/69f7377e2015e1d1e6fb3475b341fb2326d7bf95
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100814-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/280903e67caf558bd12180316f989c1613947e01
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100815-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/7e5212acd45e78167269c82102fadd6ca5d14db2
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100816-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/921aa04615324bda8a419c465a04b6442b7705a8
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100817-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/b8cd6d6e0613a9465ac1afc283e505996245ebf1
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100818-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/4fec20a3e65ed6ecef026d29e2f96993b223a556
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100819-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/1adc5155613aa77429fad0064daa269f082307cb
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

Landing Page in JSON media type.
type: Relationship
relation: https://fedeo.ceos.org
format: application/json
had role: http://www.iana.org/assignments/relation/alternate

PeriodOfTime
start date: 2010-08-01T00:00:00.000Z
end date: 2010-08-31T23:59:59.999Z