{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1360853567794859648.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/j.icarus.2021.114348"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0019103521000452?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S0019103521000452?httpAccept=text/plain"}}],"resourceType":"学術雑誌論文(journal article)","dc:title":[{"@value":"Improved method of hydrous mineral detection by latitudinal distribution of 0.7-μm surface reflectance absorption on the asteroid Ryugu"}],"description":[{"notation":[{"@value":"Abstract   Global multiband images of the C-type asteroid (162173) Ryugu were obtained by the optical navigation camera telescope (ONC-T) onboard Hayabusa2. The 0.7-μm absorption depth of the surface reflectance spectrum, which indicates the presence of hydrous minerals, was not clearly seen on Ryugu using flat field correction data obtained in the preflight measurement. The flat field correction data were obtained in the preflight calibration test only at room temperatures (24‐–28 °C), whereas most observations around Ryugu were performed at a charge-coupled device (CCD) temperature of approximately ‐−30 °C. To obtain higher accuracy measurements, we used a new flat field correction method using the Ryugu surface reflection data. We confirmed that the flat-field patterns are different in high and low temperature conditions. The 0.7-μm absorption map generated by the new method shows that the 0.7-μm absorption near the equator (5°N–5°S) is stronger than that from 30°N to 30°S. We found that the excess of the absorption depth at low latitudes was 0.072%, corresponding to 2.7σ. The spectral analysis also shows that the Ryugu surface at low latitudes is bluer than that at high latitudes and bluer materials tend to show stronger 0.7-μm absorption than redder materials, suggesting that this region has been subjected to less space weathering and less solar heating."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1420282801196249216","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"30455464"},{"@type":"NRID","@value":"1000030455464"},{"@type":"CINII_AUTHOR_ID","@value":"DA19653349"},{"@type":"URI","@value":"https://ci.nii.ac.jp/author/DA19653349#entity"},{"@type":"URI","@value":"https://viaf.org/viaf/NII%7CDA19653349"},{"@type":"NRID","@value":"9000332222646"},{"@type":"NRID","@value":"9000250471318"},{"@type":"NRID","@value":"9000290384984"},{"@type":"NRID","@value":"9000345249989"},{"@type":"NRID","@value":"9000404336086"},{"@type":"NRID","@value":"9000290384990"},{"@type":"NRID","@value":"9000299861621"},{"@type":"NRID","@value":"9000392150543"},{"@type":"NRID","@value":"9000333078815"},{"@type":"NRID","@value":"9000408855882"},{"@type":"NRID","@value":"9000408855891"},{"@type":"NRID","@value":"9000019243593"},{"@type":"NRID","@value":"9000399009923"},{"@type":"NRID","@value":"9000408842469"},{"@type":"NRID","@value":"9000408842458"},{"@type":"NRID","@value":"9000250471804"},{"@type":"NRID","@value":"9000290384982"},{"@type":"NRID","@value":"9000402297546"},{"@type":"NRID","@value":"9000399009881"},{"@type":"NRID","@value":"9000006417902"},{"@type":"NRID","@value":"9000022153117"},{"@type":"NRID","@value":"9000408856225"},{"@type":"NRID","@value":"9000408856233"},{"@type":"NRID","@value":"9000345256380"},{"@type":"NRID","@value":"9000309173761"},{"@type":"NRID","@value":"9000021665227"},{"@type":"NRID","@value":"9000250471492"},{"@type":"NRID","@value":"9000239847564"},{"@type":"NRID","@value":"9000283911973"},{"@type":"NRID","@value":"9000412653059"},{"@type":"NRID","@value":"9000399352178"},{"@type":"NRID","@value":"9000405126043"},{"@type":"NRID","@value":"9000408855693"},{"@type":"NRID","@value":"9000408855708"},{"@type":"NRID","@value":"9000290384743"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/kameda_shingo"}],"foaf:name":[{"@value":"Shingo Kameda"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859654","@type":"Researcher","foaf:name":[{"@value":"Yasuhiro Yokota"}]},{"@id":"https://cir.nii.ac.jp/crid/1420001326220837376","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"40645876"},{"@type":"NRID","@value":"1000040645876"},{"@type":"NRID","@value":"9000017113859"},{"@type":"NRID","@value":"9000375922330"},{"@type":"NRID","@value":"9000409975511"},{"@type":"NRID","@value":"9000404336087"},{"@type":"NRID","@value":"9000380975147"},{"@type":"NRID","@value":"9000332697338"},{"@type":"NRID","@value":"9000408855139"},{"@type":"NRID","@value":"9000345347157"},{"@type":"NRID","@value":"9000410886404"},{"@type":"NRID","@value":"9000019055107"},{"@type":"NRID","@value":"9000399009906"},{"@type":"NRID","@value":"9000386169055"},{"@type":"NRID","@value":"9000332699977"},{"@type":"NRID","@value":"9000327110440"},{"@type":"NRID","@value":"9000409029538"},{"@type":"NRID","@value":"9000399009900"},{"@type":"NRID","@value":"9000409497253"},{"@type":"NRID","@value":"9000340446009"},{"@type":"NRID","@value":"9000363172447"},{"@type":"NRID","@value":"9000365042496"},{"@type":"NRID","@value":"9000309174000"},{"@type":"NRID","@value":"9000271159502"},{"@type":"NRID","@value":"9000369353664"},{"@type":"NRID","@value":"9000399010009"},{"@type":"NRID","@value":"9000412653050"},{"@type":"NRID","@value":"9000405126045"},{"@type":"NRID","@value":"9000399009821"},{"@type":"NRID","@value":"9000409848502"},{"@type":"NRID","@value":"9000345199795"},{"@type":"NRID","@value":"9000399352154"},{"@type":"NRID","@value":"9000257894149"},{"@type":"NRID","@value":"9000408855706"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/trk"}],"foaf:name":[{"@value":"Toru Kouyama"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859663","@type":"Researcher","foaf:name":[{"@value":"Eri Tatsumi"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859651","@type":"Researcher","foaf:name":[{"@value":"Marika Ishida"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859527","@type":"Researcher","foaf:name":[{"@value":"Tomokatsu Morota"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859657","@type":"Researcher","foaf:name":[{"@value":"Rie Honda"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859665","@type":"Researcher","foaf:name":[{"@value":"Naoya Sakatani"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859525","@type":"Researcher","foaf:name":[{"@value":"Manabu Yamada"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859529","@type":"Researcher","foaf:name":[{"@value":"Moe Matsuoka"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859668","@type":"Researcher","foaf:name":[{"@value":"Hidehiko Suzuki"}]},{"@id":"https://cir.nii.ac.jp/crid/1420001326205454592","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"00737687"},{"@type":"NRID","@value":"1000000737687"},{"@type":"NRID","@value":"9000399751902"},{"@type":"NRID","@value":"9000345249986"},{"@type":"NRID","@value":"9000404336085"},{"@type":"NRID","@value":"9000408855893"},{"@type":"NRID","@value":"9000283728728"},{"@type":"NRID","@value":"9000347189104"},{"@type":"NRID","@value":"9000408856232"},{"@type":"NRID","@value":"9000278461692"},{"@type":"NRID","@value":"9000283911971"},{"@type":"NRID","@value":"9000405126027"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/737687"}],"foaf:name":[{"@value":"Yuichiro Cho"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859662","@type":"Researcher","foaf:name":[{"@value":"Masahiko Hayakawa"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859659","@type":"Researcher","foaf:name":[{"@value":"Chikatoshi Honda"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859652","@type":"Researcher","foaf:name":[{"@value":"Hirotaka Sawada"}]},{"@id":"https://cir.nii.ac.jp/crid/1420282801200904704","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"70637131"},{"@type":"NRID","@value":"1000070637131"},{"@type":"NRID","@value":"9000019134376"},{"@type":"NRID","@value":"9000404336097"},{"@type":"NRID","@value":"9000021062387"},{"@type":"NRID","@value":"9000402481343"},{"@type":"NRID","@value":"9000022153114"},{"@type":"NRID","@value":"9000020689834"},{"@type":"NRID","@value":"9000021665225"},{"@type":"NRID","@value":"9000309175815"},{"@type":"NRID","@value":"9000412653053"},{"@type":"NRID","@value":"9000408813029"},{"@type":"NRID","@value":"9000388528237"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/kylj0701"}],"foaf:name":[{"@value":"Kazuo Yoshioka"}]},{"@id":"https://cir.nii.ac.jp/crid/1380853567794859660","@type":"Researcher","foaf:name":[{"@value":"Kazunori Ogawa"}]},{"@id":"https://cir.nii.ac.jp/crid/1420564276167085056","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"80313203"},{"@type":"NRID","@value":"1000080313203"},{"@type":"NRID","@value":"9000258737357"},{"@type":"NRID","@value":"9000016857660"},{"@type":"NRID","@value":"9000408838631"},{"@type":"NRID","@value":"9000408838626"},{"@type":"NRID","@value":"9000401714441"},{"@type":"NRID","@value":"9000403552126"},{"@type":"NRID","@value":"9000258433695"},{"@type":"NRID","@value":"9000332222651"},{"@type":"NRID","@value":"9000250471319"},{"@type":"NRID","@value":"9000290384986"},{"@type":"NRID","@value":"9000345249988"},{"@type":"NRID","@value":"9000258560346"},{"@type":"NRID","@value":"9000332222969"},{"@type":"NRID","@value":"9000265569009"},{"@type":"NRID","@value":"9000404336106"},{"@type":"NRID","@value":"9000408840080"},{"@type":"NRID","@value":"9000408840070"},{"@type":"NRID","@value":"9000290384993"},{"@type":"NRID","@value":"9000363241017"},{"@type":"NRID","@value":"9000016882576"},{"@type":"NRID","@value":"9000239847809"},{"@type":"NRID","@value":"9000408855895"},{"@type":"NRID","@value":"9000408855886"},{"@type":"NRID","@value":"9000391796795"},{"@type":"NRID","@value":"9000283904759"},{"@type":"NRID","@value":"9000258560810"},{"@type":"NRID","@value":"9000258559849"},{"@type":"NRID","@value":"9000022029181"},{"@type":"NRID","@value":"9000250471808"},{"@type":"NRID","@value":"9000283742668"},{"@type":"NRID","@value":"9000283741916"},{"@type":"NRID","@value":"9000263032859"},{"@type":"NRID","@value":"9000250471670"},{"@type":"NRID","@value":"9000290384981"},{"@type":"NRID","@value":"9000263033545"},{"@type":"NRID","@value":"9000347189115"},{"@type":"NRID","@value":"9000401808613"},{"@type":"NRID","@value":"9000258560338"},{"@type":"NRID","@value":"9000335189568"},{"@type":"NRID","@value":"9000107349383"},{"@type":"NRID","@value":"9000250471283"},{"@type":"NRID","@value":"9000250471487"},{"@type":"NRID","@value":"9000258559844"},{"@type":"NRID","@value":"9000333922576"},{"@type":"NRID","@value":"9000263032869"},{"@type":"NRID","@value":"9000408856231"},{"@type":"NRID","@value":"9000408856239"},{"@type":"NRID","@value":"9000239847383"},{"@type":"NRID","@value":"9000283742345"},{"@type":"NRID","@value":"9000258434257"},{"@type":"NRID","@value":"9000283742551"},{"@type":"NRID","@value":"9000240083256"},{"@type":"NRID","@value":"9000258560850"},{"@type":"NRID","@value":"9000258560824"},{"@type":"NRID","@value":"9000258559864"},{"@type":"NRID","@value":"9000250471495"},{"@type":"NRID","@value":"9000303988964"},{"@type":"NRID","@value":"9000283906949"},{"@type":"NRID","@value":"9000402009472"},{"@type":"NRID","@value":"9000258165478"},{"@type":"NRID","@value":"9000014234314"},{"@type":"NRID","@value":"9000363241018"},{"@type":"NRID","@value":"9000016909993"},{"@type":"NRID","@value":"9000408837689"},{"@type":"NRID","@value":"9000408837681"},{"@type":"NRID","@value":"9000239847562"},{"@type":"NRID","@value":"9000412653056"},{"@type":"NRID","@value":"9000402012665"},{"@type":"NRID","@value":"9000258560190"},{"@type":"NRID","@value":"9000405126030"},{"@type":"NRID","@value":"9000347187859"},{"@type":"NRID","@value":"9000283742465"},{"@type":"NRID","@value":"9000283742434"},{"@type":"NRID","@value":"9000258559881"},{"@type":"NRID","@value":"9000018860523"},{"@type":"NRID","@value":"9000283742349"},{"@type":"NRID","@value":"9000258560863"},{"@type":"NRID","@value":"9000258559868"},{"@type":"NRID","@value":"9000408855718"},{"@type":"NRID","@value":"9000408855703"},{"@type":"NRID","@value":"9000258559896"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/Seiji_Sugita"}],"foaf:name":[{"@value":"Seiji Sugita"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00191035"}],"prism:publicationName":[{"@value":"Icarus"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"2021-05","prism:volume":"360","prism:startingPage":"114348"},"reviewed":"false","dc:rights":["https://www.elsevier.com/tdm/userlicense/1.0/","https://www.elsevier.com/legal/tdmrep-license","https://doi.org/10.15223/policy-017","https://doi.org/10.15223/policy-037","https://doi.org/10.15223/policy-012","https://doi.org/10.15223/policy-029","https://doi.org/10.15223/policy-004"],"url":[{"@id":"https://api.elsevier.com/content/article/PII:S0019103521000452?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:S0019103521000452?httpAccept=text/plain"}],"createdAt":"2021-01-29","modifiedAt":"2025-09-17","project":[{"@id":"https://cir.nii.ac.jp/crid/1040000781975776896","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"17KK0097"},{"@type":"JGN","@value":"JP17KK0097"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17KK0097/"}],"notation":[{"@language":"ja","@value":"太陽系外地球型惑星の水環境進化"},{"@language":"en","@value":"Aqueous environments of terrestrial exoplanets"}]},{"@id":"https://cir.nii.ac.jp/crid/1040000782013502848","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"19H00727"},{"@type":"JGN","@value":"JP19H00727"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19H00727/"}],"notation":[{"@language":"ja","@value":"太陽系外地球型惑星の高層大気観測に向けた高感度紫外線検出器の開発"},{"@language":"en","@value":"Development of a high-sensitivity ultraviolet detector for observation of upper atmohspheres of terrestrial exoplanets"}]},{"@id":"https://cir.nii.ac.jp/crid/1040000782022131584","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"19K14778"},{"@type":"JGN","@value":"JP19K14778"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K14778/"}],"notation":[{"@language":"ja","@value":"月・火星隕石のアイソクロン分析による月惑星探査用その場年代計測法の実証"},{"@language":"en","@value":"Demonstration of in situ isochron measurements of lunar and Martian rocks"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282256936477440","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"17H06459"},{"@type":"JGN","@value":"JP17H06459"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PLANNED-17H06459/"}],"notation":[{"@language":"ja","@value":"水惑星学創成に向けた太陽系探査"},{"@language":"en","@value":"Solar System Exploration for Aqua-planetology"}]},{"@id":"https://cir.nii.ac.jp/crid/1040282256998846336","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"19K14789"},{"@type":"JGN","@value":"JP19K14789"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19K14789/"}],"notation":[{"@language":"ja","@value":"スーパーローテーションの変動をもたらす金星成層圏での運動量輸送サイクルの解明"},{"@language":"en","@value":"Research for understanding atmospheric momentum cycle for variation of the super-rotation in the stratosphere of Venus"}]},{"@id":"https://cir.nii.ac.jp/crid/1040848250647688320","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"20H00194"},{"@type":"JGN","@value":"JP20H00194"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H00194/"}],"notation":[{"@language":"ja","@value":"氷天体探査のための次世代理学測器の基礎開発"},{"@language":"en","@value":"Development of next-generation science instruments for icy-body missions"}]}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050022222481889664","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Heliocentric Distance Dependence of Zodiacal Light Observed by Hayabusa2#"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004232184505984","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Updated inflight calibration of Hayabusa2's optical navigation camera (ONC) for scientific observations during the cruise phase"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004235956824576","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The surface composition of asteroid 162173 Ryugu from Hayabusa2 near-infrared spectroscopy"}]},{"@id":"https://cir.nii.ac.jp/crid/1360011142930917120","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Spectral reflectance properties of carbonaceous chondrites: 2. CM chondrites"}]},{"@id":"https://cir.nii.ac.jp/crid/1360013168747902464","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Opposition Observations of 162173 Ryugu: Normal Albedo Map Highlights Variations in Regolith Characteristics"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285706412010496","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Preflight Calibration Test Results for Optical Navigation Camera Telescope (ONC-T) Onboard the Hayabusa2 Spacecraft"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285707161166336","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Initial inflight calibration for Hayabusa2 optical navigation camera (ONC) for science observations of asteroid Ryugu"}]},{"@id":"https://cir.nii.ac.jp/crid/1360285710933540736","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Hayabusa2 arrives at the carbonaceous asteroid 162173 Ryugu—A spinning top–shaped rubble pile"}]},{"@id":"https://cir.nii.ac.jp/crid/1360294643723193088","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"High-resolution observations of bright boulders on asteroid Ryugu: 1. Size frequency distribution and morphology"}]},{"@id":"https://cir.nii.ac.jp/crid/1360298341432791808","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Development of a multispectral stereo-camera system comparable to Hayabusa2 optical navigation camera (ONC-T) for observing samples returned from asteroid (162173) Ryugu"}]},{"@id":"https://cir.nii.ac.jp/crid/1360302866832990336","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Near-mid infrared spectroscopy of carbonaceous chondrites: Insights into spectral variation due to aqueous alteration and thermal metamorphism in asteroids"}]},{"@id":"https://cir.nii.ac.jp/crid/1360567185910270080","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The geomorphology, color, and thermal properties of Ryugu: Implications for parent-body processes"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574092887409792","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Thermal metamorphism of the C, G, B, and F asteroids seen from the 0.7 μm, 3 μm, and UV absorption strengths in comparison with carbonaceous chondrites"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574092887907840","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Development of an application scheme for the SELENE/SP lunar reflectance model for radiometric calibration of hyperspectral and multispectral sensors"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574092888727168","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Spectral reflectance properties of carbonaceous chondrites 4: Aqueously altered and thermally metamorphosed meteorites"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574092890236032","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"A Cheaper, Faster, Better Way to Detect Water of Hydration on Solar System Bodies"}]},{"@id":"https://cir.nii.ac.jp/crid/1360576118700221056","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Spectrally blue hydrated parent body of asteroid (162173) Ryugu"}]},{"@id":"https://cir.nii.ac.jp/crid/1360848656916791680","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Detectability of hydrous minerals using ONC-T camera onboard the Hayabusa2 spacecraft"}]},{"@id":"https://cir.nii.ac.jp/crid/1361694370827270528","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Sample collection from asteroid (162173) Ryugu by Hayabusa2: Implications for surface evolution"}]},{"@id":"https://cir.nii.ac.jp/crid/1361975843431230592","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Multivariable statistical analysis of spectrophotometry and spectra of (162173) Ryugu as observed by JAXA Hayabusa2 mission"}]},{"@id":"https://cir.nii.ac.jp/crid/1370853567794859521","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Coseismic displacement measurement of the 2010 El Mayor, Mexico earthquake by subpixel correlation from optical satellite images"}]},{"@id":"https://cir.nii.ac.jp/crid/1370853567794859522","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Phase II of the Small Main-Belt Asteroid Spectroscopic Survey"}]},{"@id":"https://cir.nii.ac.jp/crid/1370853567794859649","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Updated flat-fields of ONC-T/Hayabusa2 based on close encounter with Ryugu"}]},{"@id":"https://cir.nii.ac.jp/crid/1370853567794859656","@type":"Product","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Global photometric properties of (162173) Ryugu"}]},{"@id":"https://cir.nii.ac.jp/crid/1460574655228986240","@type":"Dataset","resourceType":"データセット(Dataset)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Hayabusa2 Optical Navigation Camera (ONC) Bundle"}]},{"@id":"https://cir.nii.ac.jp/crid/2050870367085212160","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"The GAs Extraction and Analyses system (GAEA) for immediate extraction and measurements of volatiles in the Hayabusa2 sample container"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1016/j.icarus.2021.114348"},{"@type":"KAKEN","@value":"PRODUCT-24121015"},{"@type":"KAKEN","@value":"PRODUCT-23371782"},{"@type":"KAKEN","@value":"PRODUCT-24082161"},{"@type":"KAKEN","@value":"PRODUCT-23828429"},{"@type":"KAKEN","@value":"PRODUCT-23834275"},{"@type":"KAKEN","@value":"PRODUCT-24703169"},{"@type":"OPENAIRE","@value":"doi_dedup___::78a127a06fc61c0832fcda6a31c6cd25"},{"@type":"JALC","@value":"oai:japanlinkcenter.org:2009839411_references_DOI_7rMDcIZTZ52ovUndMjTMzVYjVdJ"},{"@type":"CROSSREF","@value":"10.3847/psj/ac14ba_references_DOI_7rMDcIZTZ52ovUndMjTMzVYjVdJ"},{"@type":"CROSSREF","@value":"10.1016/j.icarus.2021.114529_references_DOI_7rMDcIZTZ52ovUndMjTMzVYjVdJ"},{"@type":"CROSSREF","@value":"10.1016/j.pss.2022.105549_references_DOI_7rMDcIZTZ52ovUndMjTMzVYjVdJ"},{"@type":"CROSSREF","@value":"10.1186/s40623-022-01638-x_references_DOI_7rMDcIZTZ52ovUndMjTMzVYjVdJ"},{"@type":"CROSSREF","@value":"10.1016/j.icarus.2024.115951_references_DOI_7rMDcIZTZ52ovUndMjTMzVYjVdJ"},{"@type":"CROSSREF","@value":"10.1038/s41467-021-26071-8_references_DOI_7rMDcIZTZ52ovUndMjTMzVYjVdJ"},{"@type":"CROSSREF","@value":"10.1186/s40623-023-01856-x_references_DOI_7rMDcIZTZ52ovUndMjTMzVYjVdJ"}]}