ESA Snow Climate Change Initiative (Snow_cci): Daily global Snow Cover Fraction - viewable (SCFV) from AVHRR (1979 - 2023), version 4.0 2010-03
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-6/3c71c04cf08a410fac2c680cbf88cfd7/2010/03
qualified relation: Self as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:platform/NOAA-6/3c71c04cf08a410fac2c680cbf88cfd7/2010/03
  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-6/3c71c04cf08a410fac2c680cbf88cfd7/2010
  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: 20100228-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/19b7db2f3397abe8bb7e719b039c98b858e759a3
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: 20100301-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/27fa3618879a04dde166195413aa0a8556d3027b
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: 20100302-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
  type: Relationship
  relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/47f5073a1ca9b7e52edc90368ea448856ccee64e
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/item
qualified relation: 20100303-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100304-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100305-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100306-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100307-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100308-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100309-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
qualified relation: 20100310-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
next: https://fedeo.ceos.org/series/eo:platform/NOAA-6/3c71c04cf08a410fac2c680cbf88cfd7/2010/03
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-6/3c71c04cf08a410fac2c680cbf88cfd7/2010/03

20100303-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/918b30e38258a5908f2d5427b68c602d46945688
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100304-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/c27cecb9e0afd41514d91d81ff7f4e5b4ed70b35
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100305-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/1aece2a9e821243ff22f1bec10e9d47aed4e2e69
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100306-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/b36b99789f41142ad6acd43204218788444f8766
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100307-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/e91843830340d2c2b31174a9a2d943de8f1547c8
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100308-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/72ebabf36b641daefed709899d6eca5541d9ff37
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100309-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/5ef07e3fa8b560ff34b0b6161e25fe2e46abc6d2
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100310-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/cc2a04c03cc7666cc5ed0777c4858579764bb186
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100311-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/f5ed1ed49a03f23fd59447c47397b30ec99f3f63
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100312-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/8eaf5117014e8d6b0666ab7aec194cd5a8565bbb
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100313-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/9e96603c922a4709c48c3b4b50e161102062e36b
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100314-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/a99c4d97e169103ce4a70b3b095762661af1e91b
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100315-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/e284023e52570f672165e9a5e76d6e773e0bf6c0
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100316-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/984e20ef68f8f6efb42816466766919e2db90103
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100317-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/d065dbf2618fd8028d3e32b5b849bf7d106eeef1
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100318-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/4a05f3d0401d52aea6ad3e0d1b85636495c4633e
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20100319-ESACCI-L3C_SNOW-SCFV-AVHRR_METOPA-fv4.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/3c71c04cf08a410fac2c680cbf88cfd7/items/c7ab90b833da0bada87effb50cb9227b845b0f9b
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: 2010-03-01T00:00:00.000Z
end date: 2010-03-31T23:59:59.999Z