The CCI Processing Level Collection

IRI:
http://vocab-test.ceda.ac.uk/collection/cci/procLev
Date:
2017-01-24
Current Version:
0.0.1
Authors:
Science and Technology Facilities Council
Publisher:
STFC
Other visualisations:
Collection source json, rdf, ttl
SPARQL endpoint, dataset:vocab, graph:http://vocab-test.ceda.ac.uk/vocab/data/cci

Abstract

This collection represents the processing levels used by the CCI project

Introduction

The different processing levels of satellite observational data that are used within the ESA Climate Change Initiative (CCI).

Collection Members

Indicatorback to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_ind

Indicators derived from satellite data.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
IND
is top concept in scheme
Processing Level
is in scheme
Processing Level

Level 0back to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level0

Unprocessed instrument and payload data at full resolution. CCI does not make recommendations regarding formats or content for data at this processing level.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L0
is top concept in scheme
Processing Level
is in scheme
Processing Level
see also
https://www.ghrsst.org/

Level 1back to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level1

type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L1
is top concept in scheme
Processing Level
is in scheme
Processing Level
has narrower
Level 1A, Level 1B, Level 1C

Level 1Aback to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level1A

Reconstructed unprocessed instrument data at full resolution, time referenced, and annotated with ancillary information, including radiometric and geometric calibration coefficients and georeferencing parameters, computed and appended, but not applied, to L0 data.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L1A
is top concept in scheme
Processing Level
is in scheme
Processing Level
has broader
Level 1
see also
https://www.ghrsst.org/

Level 1Bback to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level1B

Level 1A data that have been processed to sensor units.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L1B
is top concept in scheme
Processing Level
is in scheme
Processing Level
has broader
Level 1
see also
https://www.ghrsst.org/

Level 1Cback to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level1C

Level 1b data that have been further processed, e.g. by correcting radiances or by mapping onto a spatial grid, prior to deriving geophysical variables from the data.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L1C
is top concept in scheme
Processing Level
is in scheme
Processing Level
has broader
Level 1

Level 2back to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level2

Retrieved environmental variables at the same resolution and location as the level 1 source

Level 2 Pre-processingback to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level2P

Geophysical variables derived from Level 1 source data at the same resolution and location as the level 1 data, typically in a satellite projection with geographic information. These data form the fundamental basis for higher level CCI products.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L2P
is top concept in scheme
Processing Level
is in scheme
Processing Level
has broader
Level 2
see also
https://www.ghrsst.org/

Level 3back to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level3

Level 2 variables mapped on a defined grid with reduced requirements for ancillary data. Three types of L3 products are defined.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L3
is top concept in scheme
Processing Level
is in scheme
Processing Level
has narrower
Level 3C, Level 3S, Level 3U
see also
https://www.ghrsst.org/

Level 3Cback to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level3C

Collated (L3C): Observations combined from a single instrument into a space-time grid.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L3C
is top concept in scheme
Processing Level
is in scheme
Processing Level
has broader
Level 3

Level 3Sback to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level3S

Super-collated (L3S): observations combined from multiple instruments into a space-time grid.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L3S
is top concept in scheme
Processing Level
is in scheme
Processing Level
has broader
Level 3

Level 3Uback to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level3U

Uncollated (L3U): L2 data granules remapped to a space grid without combining any observations from overlapping orbits.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L3U
is top concept in scheme
Processing Level
is in scheme
Processing Level
has broader
Level 3

Level 4back to ToC or Members ToC

IRI: http://vocab-test.ceda.ac.uk/collection/cci/procLev/proc_level4

Data sets created from the analysis of lower level data that result in gridded, gap-free products.
type
Processing Level, http://www.w3.org/2004/02/skos/core#Concept
has alternative label
L4
is top concept in scheme
Processing Level
is in scheme
Processing Level
see also
https://www.ghrsst.org/