Informe sobre los despliegues de perfiladores Argo en la campaña RADMED081

González-Santana, J.A. (Juan Alberto)

Vélez-Belchí, P. (Pedro)

English

Repositorio Institucional Digital del IEO

Report on the Argo float  deployments of RADMED0818  cruise 1         Report on Argo float deployment of  RADMED0818 cruise    ARGO ESPAÑA – IEO / 18 – 46  Argo float deployment for WMO 6901252 and 6901270   Aug 20, 2018     A. González-Santana - P. Vélez-Belchí  Instituto Español de Oceanografía      Report on the Argo float  deployments of RADMED0818  cruise 2 1. Deployment design  Following the Argo program goals, the float density criteria demands a coverage distribution of 3º x 3º grid cells (Fig. 1). In order to maintain the global Argo network coverage and taking in account the current distribution of the Argo floats, Argo España planned 2 float deployments, north of Menorca island and south of Cartagena (Western Mediterranean Basin), after some gaps in the network were identified.    Figure 1. Density of Argo observations in the 2018 May vs the Argo 2020 challenge.  As PI of the RADMED0818 cruise, Rosa Balbín and Mariano Serra (Spanish Oceanographic Institution - IEO) were requested to support the Argo deployments planning. The R/V Ángeles Alvariño was planned to carry out the research between 35º N to 42º N and 6º W to 4º E (Fig.2), which includes ideal locations for Argo España purposes. Stations CP5 and FJF (MH) were selected for both Argo deployments.                              Figure 2. Stations distribution of the RADMED0818 cruise. .   Report on the Argo float  deployments of RADMED0818  cruise 3 2. Deployment data  Information of the float deployments is showed in this paragraph.   a. WMO 6901252. The following table contains all the data of the WMO 6901252 deployment during RADMED0818 cruise. No troubled issues during the deployment were reported. CTD cast is available at the deployment location. Coriolis was notified 18 August, 2018 and all the information was registered at the Argo Information Center database. The data is free and publicly available through the Argo data stream:  http://www.oceanografia.es/argo/datos/ArgoEsGraficos/6901252.html  DATE AND TIME 2018 – 08 - 11 / 17:42 GMT DEPLOYMENT LOCATION 40º 09.59’ N 04º 36.96’ E DEPLOYMENT PLATFORM R/V Ángeles Alvariño CRUISE ID RADMED0818 FLOAT OWNER IEO PLATFORM TYPE NKE Arvor – L SERIAL NUMBER AL2500 - 17SP001 TRANSMISSION SYSTEM ARGOS PARKING DEPTH (m) 750 PROFILE FEPTH (m) 2000 DEPLOYMENT DEPTH (m) 2524 WEATHER CONDITIONS Ripples without crests DEPLOYMENT OPERATOR Verónica Cainzos  Table 1. WMO 6901252 information deployment.                             Figure 3 (a) and Figure 3 (b).  R/V Ángeles Alvariño’s staff during the deployment maneuver of the float WMO 6901252 (a).  Deployed float (b).   Report on the Argo float  deployments of RADMED0818  cruise 4                            Figure 4. The trajectory of the float since the deployment is showed in the upper left side of the picture. T-S diagram of the data  collected by WMO 6901252 is showed in the upper right side of the picture. The grey points are the climatology of the area. The black line is the last profile carried out by the float. The dark blue dashed line describes the CTD cast carried out from the R/V Ángeles Alvariño. Potential Temperature and Salinity profiles are also shown in the lower side on the picture.                       Report on the Argo float  deployments of RADMED0818  cruise 5 a. WMO 6901270. The following table contains all the data of the WMO 6901270 deployment during RADMED0818 cruise. No troubled issues during the deployment were reported. CTD cast is available at the deployment location. Coriolis was notified 20 August, 2018 and all the information was registered at the Argo Information Center database. The data is free and publicly available through the Argo data stream:  http://www.oceanografia.es/argo/datos/ArgoEsGraficos/6901270.html  DATE AND TIME 2018 – 08 - 18 / 16:56 GMT DEPLOYMENT LOCATION 37º 12.37’ N 00º 45.45’ W DEPLOYMENT PLATFORM R/V Ángeles Alvariño CRUISE ID RADMED0818 FLOAT OWNER IEO PLATFORM TYPE NKE Arvor – L SERIAL NUMBER AL2500 - 17SP019 TRANSMISSION SYSTEM ARGOS PARKING DEPTH (m) 750 PROFILE FEPTH (m) 2000 DEPLOYMENT DEPTH (m) 2553 WEATHER CONDITIONS Small waves with breaking crests DEPLOYMENT OPERATOR Verónica Cainzos  Table 2. WMO 6901270 information deployment.                           Figure 5 (a) and Figure 5 (b).  R/V Ángeles Alvariño’s staff during the deployment maneuver of the float WMO 6901270 (a).  Deployed float (b).           Report on the Argo float  deployments of RADMED0818  cruise 6                           Figure 6. The trajectory of the float since the deployment is showed in the upper left side of the picture. T-S diagram of the data  collected by WMO 6901270 is showed in the upper right side of the picture. The grey points are the climatology of the area. The black line is the last profile carried out by the float. The dark blue dashed line describes the CTD cast carried out from the R/V Ángeles Alvariño. Potential Temperature and Salinity profiles are also shown in the lower side on the picture.   3. Floats configuration   “MC” parameters (table 3) were set according to the scientific requirements and the oceanographic area of study (Western Mediterranean Basin). In the first instance, both floats will dive up to 800 m depth carrying out 10 cycles of 48 hours, with a parking depth of 500 m. After, the float will dive up to 2000 m depth carrying out the rest of the cycles (MC 0) with a period of 5 days and a parking depth of 750 m.             Report on the Argo float  deployments of RADMED0818  cruise 7                         Table 3. Configuration sheet for all the floats deployed during RADMED0818 cruise.   4. Acknowledgements  Argo España would like to thank Mariano Serra (IEO), Rosa Balbín (IEO), Verónica Cainzos (IEO), Safo Piñeiro (IEO) and the rest of the crew of the R/V Ángeles Alvariño, who cooperated for the success of the mission.  The Argo floats have been co - financed by FEDER funds from “Programa Operativo Crecimiento Inteligente 2014 – 2020”.       Figure 7. Deployment location from CLS satellite viewer (ref. 44187 and 44288).  

Report on Argo float deployment of  RADMED0818 cruise

Informe sobre los despliegues de perfiladores Argo en la campaña RADMED0818ARGOContribución española a la red Argo: infraestructura para la observación del océano global

González-Santana, Juan Alberto

Vélez-Belchí, Pedro

Digital.CSIC

http://www.repositorio.ieo.es/e-ieo/bitstream/10508/12325/1/6901252InformeLanzamiento.pdf

Report on Argo float deployment of RADMED0818 cruise

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