Envisat DORIS Precise Orbit State Vectors [DOR.VOR_AX]
type: Dataset
keyword: DIF10
keyword: EARTH SCIENCE>HUMAN DIMENSIONS>ENVIRONMENTAL IMPACTS
keyword: EARTH SCIENCE>HUMAN DIMENSIONS>NATURAL HAZARDS
keyword: EARTH SCIENCE>SOLID EARTH
keyword: EARTH SCIENCE>SOLID EARTH>TECTONICS
keyword: EARTH SCIENCE>SOLID EARTH>TECTONICS>EARTHQUAKES
keyword: ENVISAT
keyword: DORIS
keyword: Orthoimagery
keyword: Environmental Impacts
keyword: Natural Hazards and Disaster Risk
keyword: Solid Earth
keyword: Tectonics
keyword: Earthquakes
keyword: Sun-synchronous
keyword: 800 km
keyword: 5 - 1150 km
keyword: Radio
keyword: PUBLIC
keyword: ESA_open_and_free
keyword: Envisat
spatial: Location
  bbox: POLYGON((-180 -90,-180 90,180 90,180 -90,-180 -90))
qualified relation: Self as JSON-LD (GeoDCAT-AP)
  type: Relationship
  relation: https://fedeo.ceos.org/series/concepts/instruments/5999338f-e606-5126-88b2-b0b12ec2c5ae/ENVISAT.DOR.VOR_AX
  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/concepts/instruments/5999338f-e606-5126-88b2-b0b12ec2c5ae
  format: application/ld+json
  had role: https://stacspec.org/def/rel/iana/1.0/parent
qualified relation: DORIS Products Specifications - Product Specifications
  type: Relationship
  relation: https://earth.esa.int/eogateway/documents/20142/37627/Envisat%20products%20specifications%20-%20Volume%209%20-%20DORIS%20products%20specifications
  format: application/pdf
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: DOR_VOR_AX GDR-F Reprocessing – Technical Documentation - Product Information
  type: Relationship
  relation: https://earth.esa.int/eogateway/instruments/doris/products-information
  format: text/html
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: DOR_VOR_AX File Structure - Product Specifications
  type: Relationship
  relation: https://stcorp.github.io/codadef-documentation/ENVISAT_AUX/products/DOR_VOR_AX.html
  format: text/html
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: More DORIS Documents - Product Specifications
  type: Relationship
  relation: https://earth.esa.int/eogateway/search?text=&category=Document%20library&filter=doris,envisat
  format: text/html
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: ENVISAT Software tools - Software Tools
  type: Relationship
  relation: https://earth.esa.int/eogateway/tools/atmospheric-toolbox
  format: text/html
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Get Help? - ESA Earth Observation User Services Portal
  type: Relationship
  relation: https://esatellus.service-now.com/csp
  format: text/html
  had role: http://www.iana.org/assignments/relation/describedby
qualified relation: Atom format
  type: Relationship
  relation: https://fedeo.ceos.org/collections/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  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/ENVISAT.DOR.VOR_AX
  format: text/turtle;profile="http://data.europa.eu/930/"
  had role: http://www.iana.org/assignments/relation/alternate
qualified relation: 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
description: The latest version of the Envisat DORIS Precise Orbit product (DOR_VOR_AX) was generated by the Centre de Traitement Doris Poseidon (CTDP) using the Geophysical Data Records F standards (GDR-F). The product is used to obtain the satellite orbital parameters (latitude, longitude, height and height rate) by using orbit computation routines. The most significant changes related to the GDR-F standards concern the new ocean tide model (FES2014) and the updated Terrestrial Reference Frame (ITRF2014). The new standards significantly improve all Precise Orbit Determination (POD) metrics with respect to GDR-E: the mean difference and variance of Sea Surface Height (SSH) at crossovers is slightly reduced. The DOR_VOR_AX product adopts the Envisat format, and the size is 0.2 Mbytes per orbit. Users are recommended to apply the GDR-F version, but the previous datasets are still available (i.e. GDR-D and GDR-E versions). See further details in the readme file (https://earth.esa.int/eogateway/documents/20142/37627/Readme-file-for-Envisat-DORIS-POD.pdf/e94f32f0-3776-788b-abaf-3901ad26440c) for Envisat DORIS Precise Orbit Determination files. https://earth.esa.int/eogateway/documents/20142/1565579/DOR-VOR-AX-Description.png
qualified attribution: Attribution
  agent: Organization
    has name: ESA/ESRIN
    has URL: http://www.esa.int
temporal: PeriodOfTime
  start date: 2002-04-09T00:00:00.000Z
  end date: 2012-04-08T23:59:59.999Z
license: other