ESA Snow Climate Change Initiative (Snow_cci): Daily global Snow Cover Fraction - snow on ground (SCFG) from MODIS (2000-2022), version 3.0 2016
type: Dataset
keyword: ESA
keyword: CCI
keyword: Snow
keyword: Snow Cover Fraction
keyword: orthoimagery
keyword: EARTH SCIENCE>CLIMATE INDICATORS>CRYOSPHERIC INDICATORS>SNOW COVER
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:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016
qualified relation: Self as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016
  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:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a/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/80567d38de3f4b038ee6e6e53ed1af8a
  format: MediaType
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: MODIS Characterization Support Team, MODIS Adaptive Processing System, 2012. Level 1 and Atmosphere Archive and Distribution System (LAADS): MOD021KM - No further details.
  type: Relationship
  relation: http://dx.doi.org/10.5067/MODIS/MOD021KM.006
  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://www.sciencedirect.com/science/article/abs/pii/S0034425718301950
  format: MediaType
  title: Salminen, M., Pulliainen, J., MetsÃ¤mÃ¤ki, S., Ikonen, J., HeinilÃ¤, K. (2018). Determination of uncertainty characteristics for the satellite-based estimation of fractional snow cover. Remote Sensing Environ., 212, 103-113. https://doi.org/10.1016/j.rse.2018.04.038 - No further details.
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: MODIS Characterization Support Team, MODIS Adaptive Processing System, 2012. Level 1 and Atmosphere Archive and Distribution System (LAADS): MOD03 - No further details.
  type: Relationship
  relation: http://dx.doi.org/10.5067/MODIS/MOD03.006
  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: 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: CCI Global Land Cover Maps, Version 2.0.7 - No further details.
  type: Relationship
  relation: https://catalogue.ceda.ac.uk/uuid/b382ebe6679d44b8b0e68ea4ef4b701c
  format: MediaType
  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: 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: Product User Guide - No further details.
  type: Relationship
  relation: https://climate.esa.int/media/documents/Snow_cci_D4.3_PUG_v4.0.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 - No further details.
  type: Relationship
  relation: https://climate.esa.int/media/documents/Snow_cci_D4.2_CRDP_v4.0.pdf
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Atom format
  type: Relationship
  relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  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/80567d38de3f4b038ee6e6e53ed1af8a
  format: text/turtle;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: 2016-01
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/01
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-02
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/02
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-03
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/03
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-04
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/04
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-05
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/05
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-06
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/06
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-07
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/07
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-08
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/08
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-09
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/09
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-10
  type: Relationship
  relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/10
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/child
qualified relation: 2016-11
qualified relation: 2016-12
qualified relation: 20160101-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160102-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160103-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160104-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160105-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160106-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160107-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160108-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160109-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160110-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160111-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160112-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160113-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160114-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160115-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160116-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160117-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160118-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160119-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: 20160120-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
qualified relation: Landing Page in JSON media type.
next: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016
description: This dataset contains Daily Snow Cover Fraction (snow on ground) from MODIS, produced by the Snow project of the ESA Climate Change Initiative programme.Snow cover fraction on ground (SCFG) indicates the area of snow observed from space on land surfaces, in forested areas corrected for the masking effect of the forest canopy. The SCFG is given in percentage (%) per pixel. The global SCFG product is available at about 1 km pixel size for all land areas, excluding Antarctica and Greenland ice sheets and permanent snow and ice areas. The coastal zones of Greenland are included. The SCFG time series provides daily products for the period 2000 â 2022. The SCFG product is based on Moderate resolution Imaging Spectroradiometer (MODIS) data on-board the Terra satellite. The retrieval method of the snow_cci SCFG product from MODIS 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-classification module developed by ENVEO (ENVironmental Earth Observation IT GmbH). For the SCFG product generation from MODIS, multiple reflective and emissive spectral bands are used. In a first step, clouds are masked using an adapted version of the Simple Cloud Detection Algorithm version 2.0 (SCDA2.0) (MetsÃ¤mÃ¤ki et al., 2015). All cloud free pixels are then used for the snow extent mapping, using spectral bands centred at about 0.55 Âµm and 1.6 Âµm, and an emissive band centred at about 11 Âµm. The Snow_cci snow cover mapping algorithm is a two-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 SCFG retrieval method is applied. The main differences of the snow_cci snow cover mapping algorithm compared to the GlobSnow algorithm described in MetsÃ¤mÃ¤ki et al. (2015) are (i) improvements of the cloud screening approach applicable on a global scale, (ii) the pre-classification of snow fre…
temporal: PeriodOfTime
last: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016

application/ld+json
type: MediaType

2016-11
type: Relationship
relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/11
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/child

2016-12
type: Relationship
relation: https://fedeo.ceos.org/series/eo:organisationName/CEDA/80567d38de3f4b038ee6e6e53ed1af8a/2016/12
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/child

20160101-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/e4a2b0deb8a3e9d12e5ac485ddeb4dd04481580f
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160102-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/63f6263221db2e97f81078a4fbdba7f82b8736f0
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160103-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/6413f47953cb64b43c658fabf3a2009eb5cd137d
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160104-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/2bf9d9e457fd6d0a126872f6e86a9cfc17ec1a36
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160105-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/da9ccea34ae26135f61a1da05dfb33e85d200e44
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160106-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/da43562e0a0bf6e65c7de6f341a94e4af4dca2a6
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160107-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/d8cd3687350072c7b6d07f89426399f71fb8c5a5
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160108-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/f09479a094369f68024e500eb54d36026e12791f
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160109-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/432573fbaba8b4e432803e19916da5738f6b52ab
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160110-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/37ee25c8db44629ab18b5675219c48f459470caa
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160111-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/8230349141b5f105dde8ed398d74f89148225f4c
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160112-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/c3fb2a206a439917c26cb8703fbdeec8f924e68a
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160113-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/82d300d012930a4e03bf40e9fb6999428e860e30
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160114-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/888630fd69b5751086437b6b87796bfa83525fea
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160115-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/833aee42b539c352725078067e60bda0807058a7
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160116-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/ae6f124785f01340fa0a839324107217a9d513c5
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160117-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/e08a11a0e4472b10fc01621fce7c3bd16e4b7537
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160118-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/35ccadd3e9307865acd2c1134d3d8fc55ff47988
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160119-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/57e2b322dc801b6fc22757d9d370139f7c312a48
format: application/ld+json
had role: https://stacspec.org/def/rel/iana/1.0/item

20160120-ESACCI-L3C_SNOW-SCFG-MODIS_TERRA-fv3.0.nc
type: Relationship
relation: https://fedeo.ceos.org/collections/80567d38de3f4b038ee6e6e53ed1af8a/items/e47ddaacd6ea7523acf7bfae2d8bd7bee69fa307
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: 2016-01-01T00:00:00.000Z
end date: 2016-12-31T23:59:59.999Z