assertion (explore)

https://w3id.org/np/RAmR-xqMgO.../concept concept http://purl.org/dc/terms/description description "The methodological choice of HEALPix geometry — perfect-sphere versus WGS84-ellipsoid — when resampling lat/lon-gridded SST observations to a HEALPix cell tessellation, prior to applying scattering-transform synthesis. The two geometries differ in how lat/lon points are binned to cells." .

https://w3id.org/np/RAmR-xqMgO.../context context http://purl.org/dc/terms/description description "FOSCAT scattering-transform gap-filling pipelines for satellite-derived SST imagery, run at HEALPix resolutions ranging from coarse (nside=32, ~6° angular) to operational (nside=128, ~0.5° angular). The gap-filling task is to reconstruct cloud-obscured SST values using the L4 gap-free product as a statistical reference, evaluating the result via RMSE against L4 in cloudy pixels." .

https://w3id.org/np/RAmR-xqMgO.../population population http://purl.org/dc/terms/description description "Daily Copernicus Marine sea surface temperature observations over the global ocean — specifically the L3S Passive Microwave product (cmems_obs-sst_glo_phy_l3s_pmw_P1D-m, with cloud gaps) and the L4 gap-free analysis (cmems_obs-sst_glo_phy-temp_nrt_P1D-m) used as ground truth, both at 0.25° native resolution. The 'population' here is the set of ocean pixels in a single day's observation." .

This is a local identifier that was minted when the nanopublication was created. https://w3id.org/sciencelive/n...gs84-vs-sphere-sst-gap-filling wgs84-vs-sphere-sst-gap-filling https://w3id.org/sciencelive/o/terms/hasPccConcept hasPccConcept https://w3id.org/np/RAmR-xqMgO.../concept concept .

This is a local identifier that was minted when the nanopublication was created. https://w3id.org/sciencelive/n...gs84-vs-sphere-sst-gap-filling wgs84-vs-sphere-sst-gap-filling https://w3id.org/sciencelive/o/terms/hasPccContext hasPccContext https://w3id.org/np/RAmR-xqMgO.../context context .

This is a local identifier that was minted when the nanopublication was created. https://w3id.org/sciencelive/n...gs84-vs-sphere-sst-gap-filling wgs84-vs-sphere-sst-gap-filling https://w3id.org/sciencelive/o/terms/hasPccPopulation hasPccPopulation https://w3id.org/np/RAmR-xqMgO.../population population .

This is the identifier for the assertion of this nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk.../assertion The assertion above http://www.w3.org/ns/prov#wasAttributedTo

wasAttributedTo

https://orcid.org/0000-0002-1784-2920

Anne Fouilloux

https://orcid.org/0000-0002-1784-2920

Anne Fouilloux

http://xmlns.com/foaf/0.1/name has the name (this is a literal)

"Anne Fouilloux"

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk... This nanopublication http://www.w3.org/2000/01/rdf-schema#label has the label (this is a literal)

"NP created using Defining a PCC-based research question"

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk... This nanopublication date and time when the nanopublication was created http://purl.org/dc/terms/created was created on (this is a literal)

"2026-04-26T18:22:17.292Z"

(xsd:dateTime) .

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk... This nanopublication links to the assertion template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate was created from the assertion template https://w3id.org/np/RAmR-xqMgO...

RAmR-xqMgO

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk... This nanopublication the nanopublication consists of an introduction of the given resource http://purl.org/nanopub/x/introduces introduces This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/n...gs84-vs-sphere-sst-gap-filling

wgs84-vs-sphere-sst-gap-filling

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk.../sig

sig

http://purl.org/nanopub/x/hasSignatureTarget has as target This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk... this nanopublication .

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk.../sig

sig

http://purl.org/nanopub/x/hasAlgorithm has the algorithm (this is a literal)

"RSA"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk.../sig

sig

http://purl.org/nanopub/x/hasPublicKey has the public key (this is a literal)

"MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoDcOiD+jen8awiJ6DB2ewDw66PeG64hODmgNFwy7GrwQui4HKnHdvxd++1UhTgiOfycxyxBb7sXPSikLw/1TsSyPsEl0P3/+600szxpTGgLNzW+bZ2DVP3d8ERMV1aWpH0ci3B/5vmK+vXQZ4uCoq57NE0MiFg5c13Gy0gd6n7wZYEhYM4AjWSLL0QS/HY+TFZMYL9bCFeATennGrlB2UEjRlw21UB2Ah16ZZ6hxQlfctFJZE7TGnBJPB3ttTjfcOfamhjZVwQ0yV9mv7x6PGiSmkzpJTVLjn8hagoKT05YUwVQArFb+w7f6sXqvvljMigjd/Rbqgbye/lLUAZLfJSnFM58TubfpEJvXV4zNMDEoT3VQ7dokgoLgMrmjZCKATtQ7gomocoTJ1NhN2esRNtGzWaS2obL/mueUQlMlavssZnqL8WICkdAuDlwDVNbsbwEWKQ50kiPdAdduSigifxA4CM7TgvnxqZVoAResEGP6UhTTem3T4CsbEas1Caj9wa7M1jPjACu5LF5BwcVns3ZQHWLipjRjD+9/ur3G8QtuxbNhmXlDYQ6tXxB1lK+Oz7O519b3bA15ilzFl0SdvMBGTe46xaQ9DsJT18THKnPbUhNMy0dH0VtzpB+EEaXZ25Fp9VHMEUqo1lLS9e89eO3efiqkESKQ7wmB+/DlIRcCAwEAAQ=="

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk.../sig

sig

http://purl.org/nanopub/x/hasSignature has the signature (this is a literal)

"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"

This is a local identifier minted within the nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk.../sig

sig

http://purl.org/nanopub/x/signedBy is signed by https://orcid.org/0000-0002-1784-2920

Anne Fouilloux

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk... This nanopublication http://purl.org/nanopub/x/wasCreatedAt was created at https://platform.sciencelive4all.org

platform.sciencelive4all.org

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk...

this nanopublication

http://purl.org/dc/terms/creator

creator

https://orcid.org/0000-0002-1784-2920

Anne Fouilloux

This is the identifier for this whole nanopublication. https://w3id.org/sciencelive/np/RA9hvGhxFk...

this nanopublication

http://purl.org/dc/terms/license

license

https://creativecommons.org/licenses/by/4.0/

4.0

Anne Fouilloux, 26 Apr 2026, 18:22:17 UTC

Raw formats

Full nanopublication: TriG(txt), JSON-LD(txt), N-Quads(txt), XML(txt)

Assertions only: Turtle(txt), JSON-LD(txt), N-Triples(txt), RDF/XML(txt)