Geodatensatz
Open Data

Infrasonic Signatures of 1001 Rocket Launches for Space Missions

Beschreibung

Rocket launches for space missions are well-defined ground-truth events generating strong infrasonic signatures. This data set covers ground-truth information for 1001 rocket launches from 27 global spaceports between 2009 and mid-2020. Infrasound signatures from up to 73% of the launches were identified at infrasound arrays of the International Monitoring System. The detection parameters were obtained using the Progressive Multi-Channel Correlation (PMCC) algorithm. Propagation and quality parameters supplement the PMCC detection parameters in this dataset. The results are provided for further use as a ground-truth reference in geophysical and atmospheric research. The open-access publication “1001 Rocket Launches for Space Missions and their Infrasonic Signature” (Pilger et al., 2021, Geophys. Res. Letters, doi:10.1029/2020GL092262) provides further details on this data set. Data format: The data are provided both as ASCII files (separate lists of infrasound signatures and rocket launch events, plus README files) and as a comprehensive netCDF file.

Aktualität des Datensatzes

Publikation 19.03.21

Raumbezug

Lage der Geodaten (in WGS84)

SW Länge/Breite NO Länge/Breite
-180°/-90° 180°/90°

Verweise und Downloads

Downloads (1)

Rocket-Infrasound im Format ASCII / NetCDF
[2MB]

Nutzung

Nutzungsbedingungen

Creative Commons Namensnennung - Nicht-kommerziell - Weitergabe unter gleichen Bedingungen 4.0 International Quellenvermerk: Rocket-Infrasound © BGR, Hannover, 2021, doi:10.25928/bgrseis_1001-ifsd
Licence: CC BY-NC-SA 4.0; in the event of further use, both the data source (doi:10.25928/bgrseis_1001-ifsd) and the accompanying publication (Pilger et al., 2021; doi:10.1029/2020GL092262) must be cited. Lizenz: CC BY-NC-SA 4.0; bei Weiterverwendung sind sowohl die Datenquelle (doi:10.25928/bgrseis_1001-ifsd) als auch die zugehörige Publikation (Pilger et al., 2021; doi:10.1029/2020GL092262) zu zitieren.

Zugriffsbeschränkungen

Es gelten keine Zugriffsbeschränkungen

Kontakt

Ansprechpartner

Bundesanstalt für Geowissenschaften und Rohstoffe (BGR) Stilleweg 2 30655 Hannover Deutschland

Fachinformationen

Informationen zum Datensatz

Identifikator 2d69ee54-ca37-8500-2567-2041406262f5
Digitale Repräsentation Texttable
Fachliche Grundlage As the German National Data Centre for the CTBT, BGR archives waveform data of IMS infrasound arrays and produces infrasound detection lists using the Progressive Multi-Channel Correlation (PMCC) algorithm. For more than a decade of rocket launches for space missions, an automatic procedure was established for identifying PMCC detections that are potentially associated with a rocket launch. Additional quality parameters were introduced to classify the infrasonic signatures, as described in detail by Pilger et al. (2021).

Zusatzinformationen

Sprache des Datensatzes Englisch

Datenformat

Name Version Kompressionstechnik Spezifikation
Daten (diverse Formate) n/a

Schlagworte

ISO-Themenkategorien

geoscientificInformation

Suchbegriffe

Informationen zum Metadatensatz

Objekt-ID numis-metadaten-19eee527-9402-4585-a6c7-1130329712ea
Aktualität der Metadaten 13.01.26
Sprache Metadatensatz Englisch
XML Darstellung Metadaten als XML herunterladen
Ansprechpartner (Metadatum) geodatenmanagement@bgr.de