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Multibeam bathymetry processed data (EM 1002 echosounder entire dataset) of RV MARIA S. MERIAN during cruise MSM51/1

Swath sonar bathymetry data used for that dataset was recorded during RV MARIA S. MERIAN cruise MSM51/1 using Kongsberg EM1002 multibeam echosounder. The cruise took place between 01.02.2016 and 27.02.2016 in the Baltic Sea. The cruise aimed to perform seismo- and hydroacoustic surveys, sampling of Holocene sediments and to investigate the water column wintertime mixing close to sea-ice limits. These surveys improved the understanding of variations in the ventilation of the deeper Baltic, considering not only external climate forcing but also the effects of postglacial sealevel rise and isostatic uplift [CSR]. CI Citation: Paul Wintersteller (seafloor-imaging@marum.de) as responsible party for bathymetry raw data ingest and approval. During the MSM51-1 cruise, the moonpooled KONGSBERG EM1002 multibeam echosounder (MBES) was utilized to perform bathymetric mapping in shallow depths. 111 beams are formed for each ping while the seafloor is detected using amplitude and phase information for each beam sounding. For further information on the system, consult https://www.km.kongsberg.com/. Postprocessing and products were conducted by the Seafloor-Imaging & Mapping group of MARUM/FB5, responsible person Paul Wintersteller (seafloor-imaging@marum.de). The open source software MB-System (Caress, D. W., and D. N. Chayes, MB-System: Mapping the Seafloor, https://www.mbari.org/products/research-software/mb-system, 2017) was utilized for this purpose. A sound velocity correction profile was applied to the MSM51-1 data; there were no further corrections for roll, pitch and heave applied during postprocessing. A tide correction was applied, based on the Oregon State University (OSU) tidal prediction software (OTPS) that is retrievable through MB-System. CTD measurements during the cruise were sufficient to represent the changes in the sound velocity throughout the study area. Using Mbeditviz, artefacts were cleaned manually. NetCDF (GMT) grids of the edited data as well as statistics were created with mbgrid. The published bathymetric EM1002 grid of the cruise MSM51-1 has a resolution of 15 m. No total propagated uncertainty (TPU) has been calculated to gather vertical or horizontal accuracy. A higher resolution is, at least partly, achievable. The grid extended with _num represents a raster dataset with the statistical number of beams/depths taken into account to create the depth of the cell. The extended _sd -grid contains the standard deviation for each cell. The DTMs projections are given in Geographic coordinate system Lat/Lon; Geodetic Datum: WGS84.

GTS Bulletin: FCRO33 LROM - Forecast (details are described in the abstract)

The FCRO33 TTAAii Data Designators decode as: T1 (F): Forecast T1T2 (FC): Aerodrome (VT < 12 hours) A1A2 (RO): Romania (The bulletin collects reports from stations: LRBC;BACAU;LRCV;CRAIOVA ;LRIA;IASI;LRSV;SUCEAVA STEFAN CEL MARE ;LRTC;TULCEA ;)

GTS Bulletin: SARO33 LROM - Surface data (details are described in the abstract)

The SARO33 TTAAii Data Designators decode as: T1 (S): Surface data T1T2 (SA): Aviation routine reports A1A2 (RO): Romania (The bulletin collects reports from stations: LRBC;BACAU;LRCV;CRAIOVA ;LRIA;IASI;LRSV;SUCEAVA STEFAN CEL MARE ;LRTC;TULCEA ;)

GTS Bulletin: SARO41 LROM - Surface data (details are described in the abstract)

The SARO41 TTAAii Data Designators decode as: T1 (S): Surface data T1T2 (SA): Aviation routine reports A1A2 (RO): Romania (The bulletin collects reports from stations: LRBC;BACAU;LRCV;CRAIOVA ;LRIA;IASI;LRSV;SUCEAVA STEFAN CEL MARE ;LRTC;TULCEA ;LRAR;ARAD INT ;LRBM;TAUTII MAGHERAUS ;LRCL;CLUJ-NAPOCA INT ;LROD;ORADEA INT ;LRSM;SATU MARE ;LRTM;TRANSILVANIA TARGU MURES INT;)

GTS Bulletin: SAEU62 EDZW - Surface data (details are described in the abstract)

The SAEU62 TTAAii Data Designators decode as: T1 (S): Surface data T1T2 (SA): Aviation routine reports A1A2 (EU): Europe (The bulletin collects reports from stations: EDQD;LIML;LINATE ;EDVK;KASSEL-CALDEN ;ETSN;NEUBURG ;LIRA;CIAMPINO ;EDHI;HAMBURG-FINKENWERDER ;ETSL;LECHFELD ;EDMA;AUGSBURG ;EDQM;HOF-PLAUEN ;EDXW;WESTERLAND SYLT ;EDAH;HERINGSDORF ;EDNY;FRIEDRICHSHAFEN ;) (Remarks from Volume-C: COMPILATION FOR REGIONAL EXCHANGE)

Liegenschaftskataster

Das Liegenschaftskataster (LiKa) ist das amtliche Verzeichnis, das die tatsächlichen und rechtlichen Verhältnisse aller Liegenschaften, d.h. Flurstücke und Gebäude, maßstabsgetreu in der Liegenschaftskarte und im Liegenschaftsbuch beschreibt. Das Liegenschaftskataster enthält Flurstücksgrenzen, Flurstücksnummern, flurstücksbezogene Angaben, z. B. Lage, Fläche, Nutzungsart, Gebäude, Straßennamen, Hausnummern, geotopographische Elemente, z. B. Böschungen und Gewässerbegrenzungen, die Eigentümerangaben des Grundbuchs, sowie Hinweise auf Belastungen, Nutzungseinschränkungen, öffentlich-rechtliche Verfahren und vieles andere mehr. 2010 hat der Landesbetrieb Geoinformation und Vermessung das Liegenschaftskataster für Hamburg auf ein neues technisches Verfahren umgestellt: Das bundeseinheitliche "Amtliche Liegenschaftskatasterinformationssystem" (ALKIS®). Dabei wurden die bisherigen Hamburger Verfahren des Liegenschaftsbuchs "Hamburger Automatisiertes Liegenschaftsbuch" (HALB) und der Liegenschaftskarte "Digitale Stadtgrundkarte" durch das neue Verfahren abgelöst.

openSenseMap: Sensor Box colonia_panta

Diese SenseBox steht auf einem Balkon im Kölner Pantaleonsviertel.

openSenseMap: Sensor Box Stadtbibliothek Köln

Diese senseBox steht auf dem Dach der Stadtbibliothek Köln. Die Daten werden per LoRa an die openSenseMap übermittelt.

openSenseMap: Sensor Box Der Kaffeefreund

Diese senseBox wird durch eine Solarzelle mit Strom versorgt. Sie kann zudem über einen Schalter an oder ausgeschaltet werden. Installiert wurde die senseBox am Wagen des "der Kaffeefreund" (http://www.derkaffeefreund.de/) der täglich in Münster unterwegs ist !

openSenseMap: Sensor Box Botanischer Garten

Die senseBox ist im Botanischen Garten direkt am Schloss in Münster installiert. Sie steht in einer Höhe von ca. 10m und sendet per LoRa die Daten Live an die openSenseMap.

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