CARAPASS 2021

Name: CARAPASS 2021
Start: 2021-02-12
End: 2021-03-26
Location: Indian Ocean

Type	Oceanographic cruise
Ship	Pourquoi pas ?
Ship owner	Ifremer
Dates	12/02/2021 - 26/03/2021
Chief scientist(s)	Division Plans de DMI - SHOM
	SERVICE HYDROGRAPHIQUE ET OCEANOGRAPHIQUE DE LA MARINE 13 rue du Chatellier CS 92803 29228 Brest Cedex 2 +33 (0)2 98 22 05 73 webmaster@shom.fr https://www.shom.fr/
Objective	SHOM geosciences cruise.

Sea/Ocean

Indian Ocean

Mozambique Channel

Ports

Port of departure : Saint-Denis (Réunion)

Port of return : Saint-Denis (Réunion)

Limits

North	South	West	East
-8.6	-23.1	37.1	57.4

Scientific Authority

SERVICE HYDROGRAPHIQUE ET OCEANOGRAPHIQUE DE LA MARINE

13 rue du Chatellier

CS 92803

29228 Brest Cedex 2

+33 (0)2 98 22 05 73

webmaster@shom.fr

https://www.shom.fr/

Participating bodie(s)

Shom, Ifremer

Discipline(s)

PHYSICAL OCEANOGRAPHY
MARINE GEOSCIENCES

Code	Label	Quantity	PI
D71	Current profiler (eg ADCP)	-	Division Plans de DMI - SHOM
D90	Other physical oceanographic meas.	-	Division Plans de DMI - SHOM
G27	Gravity measurements	-	Division Plans de DMI - SHOM
G28	Magnetic measurements	-	Division Plans de DMI - SHOM
G73	Single-beam echosounding	-	Division Plans de DMI - SHOM
G74	Multi-beam echosounding	-	Division Plans de DMI - SHOM
G75	Single channel seismic reflection	-	Division Plans de DMI - SHOM
G76	Multichannel seismic reflection	-	Division Plans de DMI - SHOM
H71	Surface measurements underway (T,S)	-	Division Plans de DMI - SHOM
M06	Routine standard measurements	-	Division Plans de DMI - SHOM

Positionning system

Geodetic system : WORLD GEODETIC SYSTEM 1984 = WGS84

Positioning system : GPS différentiel

Data managed by SISMER

AUTOMATIC IDENTIFICATION SYSTEM (AIS) (1 File)
File	Mission	Processing level	Size	Format
Open access 2021_1800238145-PP_AIS.raw.tar.gz		RAW DATA	88 MB	AIS Binary format

METEOROLOGICAL OBSERVATIONS - FRENCH OCEANOGRAPHIC CRUISES (1 File)
File	Mission	Processing level	Size	Format
Open access 2021_1800238145-weather-PP_BATOS.met		RAW DATA	27 MB	NetCDF TECHSAS

NATIONAL BANK OF UNDERWAY MARINE MAGNETIC DATA (1 File)
File	Mission	Processing level	Size	Format
Restricted access 2021_1800238145-PP_SEASPY.mag		RAW DATA	35 MB	NetCDF TECHSAS

NAVIGATION - FRENCH OCEANOGRAPHIC CRUISES (1 File)
File	Mission	Processing level	Size	Format
Open access 2021_1800238155.nvi		CONTROLLED DATA	93 MB	NetCDF or Shapefile

UNDERWAY SEA SURFACE CELERITY BY HULL CELERIMETER (1 File)
File	Mission	Processing level	Size	Format
Restricted access 2021_1800238145-hullsoundspeed-PP.hss		RAW DATA	435 MB	NetCDF TECHSAS

UNDERWAY SEA SURFACE TEMPERATURE BY THERMOMETER (1 File)
File	Mission	Processing level	Size	Format
Restricted access 2021_1800238145-intake-PP_SBE38.ths		RAW DATA	39 MB	NetCDF TECHSAS

Check all

Bibliography

Publications

Lavayssière Aude, Bazin Sara, Royer Jean-Yves (2024). Hydroacoustic Monitoring of Mayotte Submarine Volcano during Its Eruptive Phase. Geosciences, 14(6), 170 (15p.). Publisher's official version : https://doi.org/10.3390/geosciences14060170 , Open Access version : https://archimer.ifremer.fr/doc/00895/100687/

Bazin Sara, Royer Jean-Yves, Dubost Flavie, Paquet Fabien, Loubrieu Benoit, Lavayssiere Aude, Deplus Christine, Feuillet Nathalie, Jacques Eric, Rinnert Emmanuel , Thinon Isabelle, Lebas Elodie, Pierre Delphine, Retailleau Lise, Saurel Jean-Marie, Sukhovich Alexey, Bonnet Robin (2022). Initial results from a hydroacoustic network to monitor submarine lava flows near Mayotte Island. Comptes Rendus Geoscience, 354(SI2), 257-273. Publisher's official version : https://doi.org/10.5802/crgeos.119 , Open Access version : https://archimer.ifremer.fr/doc/00825/93691/

References of Technical Reports

Rinnert Emmanuel , Ducatel Cecile (2023). Catalogue des données d’observation de mammifères marins dans le cadre de campagnes océanographiques à Mayotte. Période 2020-2022. Partage de données.