{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "undefined", "hasEmail": "mailto:sdps@oceancolor.gsfc.nasa.gov"}, "description": "Abstract ======== This data set consists of the MESSENGER Mercury Laser Altimeter (MLA) uncalibrated observations, also known as Experiment Data Records, or EDRs. The MLA is a solid-state pulsed laser that measures the distance between the spacecraft and the surface of Mercury. There are three EDR data products, MLASCIENCERAW, MLASTATUS, and MLAHDIAGNOSTIC, including the laser ranges, instrument status, and hardware diagnostic information.", "distribution": [{"@type": "dcat:Distribution", "description": "MODIS-Terra L3M Particulate Inorganic Carbon (PIC) - Near Real Time (NRT) Dataset Landing Page", "downloadURL": "https://oceancolor.gsfc.nasa.gov/data/10.5067/TERRA/MODIS/L3M/PIC/2022", "format": "HTML", "mediaType": "text/html", "title": "This dataset's landing page"}, {"@type": "dcat:Distribution", "description": "NASA Ocean Color Web - Algorithm Description Documentation", "downloadURL": "https://oceancolor.gsfc.nasa.gov/atbd/", "format": "HTML", "mediaType": "text/html", "title": "View this dataset's algorithm theoretical basis document"}, {"@type": "dcat:Distribution", "description": "NASA Ocean Color Web - Data Distribution Site", "downloadURL": "https://oceandata.sci.gsfc.nasa.gov/directdataaccess/Level-3%20Mapped/Terra-MODIS/", "format": "HTML", "mediaType": "text/html", "title": "Download this dataset through a directory map"}, {"@type": "dcat:Distribution", "description": "NASA Ocean Color Web - Processing History", "downloadURL": "https://oceancolor.gsfc.nasa.gov/reprocessing/", "format": "HTML", "mediaType": "text/html", "title": "View this dataset's processing history"}, {"@type": "dcat:Distribution", "description": "OB.DAAC OPeNDAP Site for Terra MODIS Standard Mapped Image (SMI) Product", "downloadURL": "https://oceandata.sci.gsfc.nasa.gov/opendap/MODIST/L3SMI/", "format": "HTML", "mediaType": "text/html", "title": "Use OPeNDAP to access the dataset's data"}], "identifier": "urn:nasa:pds:context_pds3:data_set:data_set.mess-e-v-h-mla-2-edr-rawdata-v1.0_hu4a-gd6g", "issued": "2021-05-21", "keyword": ["calibration", "earth", "mercury", "messenger", "venus"], "landingPage": "https://pds.nasa.gov/ds-view/pds/viewDataset.jsp?dsid=MESS-E%2FV%2FH-MLA-2-EDR-RAWDATA-V1.0", "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2025-07-17", "programCode": ["026:005"], "publisher": {"@type": "org:Organization", "name": "National Aeronautics and Space Administration"}, "references": ["https://pds.nasa.gov"], "theme": ["Earth Science"], "title": "MESSENGER E/V/H MERCURY LASER ALTIMETER 2 EDR RAW DATA V1.0"}