GEOBASE 2

Name: GEOBASE 2
Start: 1988-09-03
End: 1988-09-22
Location: Manche

Type	Campagne océanographique
Navire	Le Suroît
Propriétaire navire	Ifremer
Dates	03/09/1988 - 22/09/1988
Chef(s) de mission	BERNE Serge
	IMAGES-INSTITUT MODELISATION ANALYSE GEO-ENVIRONNEMENT MARIN Université de Perpignan Via Domitia 52 avenue Paul Alduy 66860 PERPIGNAN cgoyet@univ-perp.fr
DOI	10.17600/88002211
Objectif	Détermination de la géométrie, de la dynamique et de la structure interne des vagues sableuses subtiles.

Mer/Océan

Manche

(Manche ouest)

Ports

Port départ : Brest (France)

Port fin : Brest (France)

Projet

EUROSEISMIC

Organisme responsable de la campagne

GÉOSCIENCES MARINES

Centre Ifremer Bretagne

ZI Pointe du Diable

29280 Plouzané

+33(0)2 98.22.42.24

Organisme(s) participant(s)

IFREMER,SNEA/PCFP Universités (Caen et B

Discipline(s)

GEOSCIENCES MARINES
OCEANOGRAPHIE PHYSIQUE

Code	Libellé	Quantité	Responsable
D01	Courantomètres 22 jours - Données disponibles sous forme papier (graphiques, rapport)	20 Déploiements	BERNE Serge
D09	Marégraphes/échos sondeurs inversés Données disponibles sous forme papier (graphiques, rapport)	22 Jours	BERNE Serge
G04	Prélèvements carottier fond meuble	77 Carottes	BERNE Serge
G08	Photographie du fond	5 Photos	BERNE Serge
G24	Mesures de sonar latéral	264 Kilomètres	BERNE Serge
G73	Echo sondage vertical	320 Kilomètres	BERNE Serge
G75	Sismique réflexion monotrace	320 Kilomètres	BERNE Serge

Travaux

-Bathymétrie fine.
-Sonar lateral.
-Sismique 2,5 kHz.
-Sismique Sparker.
-Carottage vibroannulaire; carottage Küllenberg.
-Marégraphe.
-Courantométrie près du fond et en profils verticaux.
-Prises de vues réalisées par plongeur autonome.

Plan de position

Positionnement

Système géodésique : VALEUR INDEFINIE

Données archivées au Sismer

Opérations de Prélèvements

Nom	Plongée	Equipement	Date	Localisation	Profondeur(m)
VK8801	-	Carottier VIBRO-SONDEUSE	--	49° 24.680' N 1° 52.570' W	-
VK8802	-	Carottier VIBRO-SONDEUSE	19880905 00:00:0005/09/1988 00:00:00	49° 24.680' N 1° 52.580' W	-
VK8803	-	Carottier VIBRO-SONDEUSE	19880906 00:00:0006/09/1988 00:00:00	49° 24.700' N 1° 52.480' W	-
VK8804	-	Carottier VIBRO-SONDEUSE	19880906 00:00:0006/09/1988 00:00:00	49° 24.700' N 1° 52.560' W	-
VK8805	-	Carottier VIBRO-SONDEUSE	19880907 00:00:0007/09/1988 00:00:00	49° 24.720' N 1° 52.590' W	-
VK8806	-	Carottier VIBRO-SONDEUSE	19880907 00:00:0007/09/1988 00:00:00	49° 24.700' N 1° 52.600' W	-
VK8807	-	Carottier VIBRO-SONDEUSE	19880907 00:00:0007/09/1988 00:00:00	49° 24.700' N 1° 52.600' W	-
VK8808	-	Carottier VIBRO-SONDEUSE	19880907 00:00:0007/09/1988 00:00:00	49° 24.710' N 1° 52.540' W	-
VK8809	-	Carottier VIBRO-SONDEUSE	19880907 00:00:0007/09/1988 00:00:00	49° 24.700' N 1° 52.600' W	-
VK8810	-	Carottier VIBRO-SONDEUSE	19880908 00:00:0008/09/1988 00:00:00	49° 25.970' N 1° 52.290' W	-
VK8811	-	Carottier VIBRO-SONDEUSE	19880908 00:00:0008/09/1988 00:00:00	49° 25.970' N 1° 52.320' W	-
VK8812	-	Carottier VIBRO-SONDEUSE	19880908 00:00:0008/09/1988 00:00:00	49° 25.920' N 1° 52.220' W	-
VK8813	-	Carottier VIBRO-SONDEUSE	19880908 00:00:0008/09/1988 00:00:00	49° 25.930' N 1° 52.220' W	-
VK8814	-	Carottier VIBRO-SONDEUSE	19880909 00:00:0009/09/1988 00:00:00	49° 24.920' N 1° 52.810' W	-
VK8815	-	Carottier VIBRO-SONDEUSE	19880910 00:00:0010/09/1988 00:00:00	49° 24.910' N 1° 52.850' W	-
VK8816	-	Carottier VIBRO-SONDEUSE	19880910 00:00:0010/09/1988 00:00:00	49° 24.910' N 1° 52.850' W	-
VK8817	-	Carottier VIBRO-SONDEUSE	19880910 00:00:0010/09/1988 00:00:00	49° 24.900' N 1° 52.840' W	-
VK8818	-	Carottier VIBRO-SONDEUSE	19880910 00:00:0010/09/1988 00:00:00	49° 24.910' N 1° 52.700' W	-
VK8819	-	Carottier VIBRO-SONDEUSE	19880910 00:00:0010/09/1988 00:00:00	49° 24.930' N 1° 52.720' W	-
VK8820	-	Carottier VIBRO-SONDEUSE	19880911 00:00:0011/09/1988 00:00:00	49° 24.900' N 1° 52.790' W	-
VK8821	-	Carottier KULLENBERG	19880913 00:00:0013/09/1988 00:00:00	49° 24.690' N 1° 52.620' W	-
VK8822	-	Carottier KULLENBERG	19880913 00:00:0013/09/1988 00:00:00	49° 24.700' N 1° 52.590' W	-
VK8823	-	Carottier KULLENBERG	19880913 00:00:0013/09/1988 00:00:00	49° 24.700' N 1° 52.580' W	-
VK8824	-	Carottier KULLENBERG	19880913 00:00:0013/09/1988 00:00:00	49° 24.700' N 1° 52.600' W	-
VK8825	-	Carottier KULLENBERG	19880913 00:00:0013/09/1988 00:00:00	49° 24.690' N 1° 52.590' W	-
VK8826	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.710' N 1° 52.650' W	-
VK8827	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.670' N 1° 52.590' W	-
VK8828	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.630' N 1° 52.570' W	-
VK8829	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.670' N 1° 52.610' W	-
VK8830	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.660' N 1° 52.620' W	-
VK8831	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.650' N 1° 52.600' W	-
VK8832	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.690' N 1° 52.590' W	-
VK8833	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.680' N 1° 52.590' W	-
VK8834	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.950' N 1° 52.790' W	-
VK8835	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.950' N 1° 52.790' W	-
VK8836	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.950' N 1° 52.780' W	-
VK8837	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.940' N 1° 52.790' W	-
VK8838	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.940' N 1° 52.750' W	-
VK8839	-	Carottier KULLENBERG	19880914 00:00:0014/09/1988 00:00:00	49° 24.940' N 1° 52.790' W	-
VK8840	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.920' N 1° 52.790' W	-
VK8841	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.920' N 1° 52.780' W	-
VK8842	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.910' N 1° 52.790' W	-
VK8843	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.910' N 1° 52.790' W	-
VK8844	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.910' N 1° 52.780' W	-
VK8845	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.900' N 1° 52.780' W	-
VK8846	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.920' N 1° 52.780' W	-
VK8847	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.920' N 1° 52.760' W	-
VK8848	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.930' N 1° 52.760' W	-
VK8849	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.950' N 1° 52.270' W	-
VK8850	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 24.950' N 1° 52.270' W	-
VK8851	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.960' N 1° 52.270' W	-
VK8852	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.960' N 1° 52.260' W	-
VK8853	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.900' N 1° 52.260' W	-
VK8854	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.930' N 1° 52.270' W	-
VK8855	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.970' N 1° 52.270' W	-
VK8856	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.920' N 1° 52.240' W	-
VK8857	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.980' N 1° 52.260' W	-
VK8858	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.920' N 1° 52.260' W	-
VK8859	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.900' N 1° 52.250' W	-
VK8860	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.890' N 1° 52.260' W	-
VK8861	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.990' N 1° 52.260' W	-
VK8862	-	Carottier KULLENBERG	19880915 00:00:0015/09/1988 00:00:00	49° 25.990' N 1° 52.250' W	-
VK8863	-	Carottier VIBRO-SONDEUSE	19880916 00:00:0016/09/1988 00:00:00	49° 24.910' N 1° 52.780' W	-
VK8864	-	Carottier VIBRO-SONDEUSE	19880916 00:00:0016/09/1988 00:00:00	49° 24.910' N 1° 52.770' W	-
VK8865	-	Carottier VIBRO-SONDEUSE	19880916 00:00:0016/09/1988 00:00:00	49° 24.920' N 1° 52.770' W	-
VK8866	-	Carottier VIBRO-SONDEUSE	19880917 00:00:0017/09/1988 00:00:00	49° 24.930' N 1° 52.740' W	-
VK8867	-	Carottier VIBRO-SONDEUSE	19880917 00:00:0017/09/1988 00:00:00	49° 24.920' N 1° 52.710' W	-
VK8868	-	Carottier VIBRO-SONDEUSE	19880917 00:00:0017/09/1988 00:00:00	49° 24.920' N 1° 52.830' W	-
VK8869	-	Carottier VIBRO-SONDEUSE	19880917 00:00:0017/09/1988 00:00:00	49° 24.920' N 1° 52.790' W	-
VK8870	-	CAROTTIER (TYPE NON PRECISE)	19880918 00:00:0018/09/1988 00:00:00	49° 24.930' N 1° 52.790' W	-
VK8871	-	CAROTTIER (TYPE NON PRECISE)	19880918 00:00:0018/09/1988 00:00:00	49° 24.710' N 1° 52.480' W	-
VK8872	-	CAROTTIER (TYPE NON PRECISE)	19880918 00:00:0018/09/1988 00:00:00	49° 24.730' N 1° 52.520' W	-
VK8873	-	CAROTTIER (TYPE NON PRECISE)	19880918 00:00:0018/09/1988 00:00:00	49° 24.720' N 1° 52.520' W	-
VK8874	-	CAROTTIER (TYPE NON PRECISE)	19880919 00:00:0019/09/1988 00:00:00	49° 27.890' N 1° 52.200' W	-
VK8875	-	CAROTTIER (TYPE NON PRECISE)	19880919 00:00:0019/09/1988 00:00:00	49° 28.030' N 2° 19.170' W	-
VK8876	-	CAROTTIER (TYPE NON PRECISE)	19880919 00:00:0019/09/1988 00:00:00	49° 28.040' N 2° 19.170' W	-
VK8877	-	CAROTTIER (TYPE NON PRECISE)	19880920 00:00:0020/09/1988 00:00:00	49° 27.900' N 2° 19.630' W	-

Plongées

Bibliographie

Références des rapports techniques

Augris Claude, Berthou Patrick (1990). Les gisements de maërl en Bretagne. https://archimer.ifremer.fr/doc/00082/19357/

(1989) Compte-rendu - Campagne GEOBASE 2.

(1988) Cahier de quart Mission GEOBASE 2. 03/09/1988-22/09/1988 N/O Le Suroit.

Numéro relatif	Numéro absolu	Engin	Date	Localisation
1	21	Unknown	19880905 00:00:0005/09/1988 00:00:00	0° 0.000' N 0° 0.000' E
2	22	Unknown	19880906 00:00:0006/09/1988 00:00:00	0° 0.000' N 0° 0.000' E
3	23	Unknown	19880906 00:00:0006/09/1988 00:00:00	0° 0.000' N 0° 0.000' E
4	24	Unknown	19880907 00:00:0007/09/1988 00:00:00	0° 0.000' N 0° 0.000' E
5	25	Unknown	19880907 00:00:0007/09/1988 00:00:00	0° 0.000' N 0° 0.000' E
6	26	Unknown	19880910 00:00:0010/09/1988 00:00:00	0° 0.000' N 0° 0.000' E
7	27	Unknown	19880911 00:00:0011/09/1988 00:00:00	0° 0.000' N 0° 0.000' E
8	28	Unknown	19880911 00:00:0011/09/1988 00:00:00	0° 0.000' N 0° 0.000' E