Download Diapositiva 1

Source: JPL/NASA
José Antonio Rodríguez-Manfredi
Jefe Dpto. Instrumentación Avanzada
AstroMadrid. Septiembre, 2013
Boom 1 (Wind sensor, Air
Temp. sensor, Ground Temp.
sensor)
UV sensor box
Boom 2 (Wind
sensor, Air
Temp. sensor,
Relative Humidity
sensor)
REMS is a suite of sensors that
measures the meteorological and
UV radiation environments.
• Two 3-D wind sensors
• Air temperature sensors
• IR ground temperature sensors
• Pressure sensor
Instrument
Control
Unit and
Pressure
sensor
• Relative humidity sensor
• Downward UV radiation
detector (200 to 400 nm)
• 1-Hz sampling for 5 minutes
each hour
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
La ciencia de REMS
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
La ciencia de REMS
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
La ciencia de REMS
-
Dinámica atmosférica a microescala y estudio de la capa límite.
Una capa turbulenta más ancha unida a las grandes variaciones térmicas hace que los
fenómenos atmosféricos sean más violentos.
-
Fenómenos de mesoescala.
Efectos de la orografía, frentes, neblinas.
-
Dinámica global (sinóptica).
Circulación atmosférica, ciclones, mareas, etc.
-
Radiación UV en la superficie.
Implicaciones en la habitabilidad e influencia en la geoquímica.
-
Imagen de
MGS (Source
NASA)
Ciclos globales
Ciclo del polvo y del agua. Intercambio atmósfera-regolito.
Centro de Astrobiología (CSIC-INTA)
Video Associated
tomado por
rover
(Source:Institute
NASA/JPL-Caltech)
toel
the
NASASpirit
Astrobiology
“War
rooms”
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Centro de Astrobiología (CSIC-INTA)
for Insight, NASA/JPL 2016
TWINS will work “24”/7 (LMST) ,
1-Hz sampling, over the mission
operational lifetime.
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Safari
SW MW LW
Detector
FPA´S
Box
Sub-K cooler
shutt
er
PO
M
FTS
mechanis
m
Calibratio
n source
2 Filter
wheels
Front
Optics
ICEU
SPU
iOH
RLS
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
612 m
Estudio del
subsuelo de Peña
de Hierro con
objeto de identificar
microorganismos
que viven en
condiciones de
ausencia de
oxígeno, y que
utilizan el mineral
de hierro y
derivados de azufre
como fuente de
energía; microbios
que respiran
nitratos, sulfatos o
incluso hierro.
2 mm
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Property
Mars
Río Tinto surface
Río Tinto
Sediments/subsurface
Hematite
++
++
+
Goethite
+
++
+
Jarosite
+
++
+
Sulfates
++
++
++
Salts (ionic
Strength)
++
++
++
Low
Variable (0-40 ºC)
Constant (10 ºC)
Oxygen
Low (0.09 %)
21 %
Anoxic
Methane
+/- ?
-
+
?
++
+
Temperature
Microorganisms
From Amils et al., 2007, Planetary and Space Science 55, 370-381
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
MARTE project is developing drilling, sample handling, and instrument
technologies relevant to searching for life in the Martian subsurface
(in situ), and demonstrating them in a field test at a site with a Marsanalog subsurface biosphere on Earth.
… by means of …
1) To search for and characterize subsurface life at Rio Tinto along
with the physical and chemical properties and sustaining energy
sources of its environment.
2) To perform a high fidelity simulation of a robotic Mars drilling
mission to search for life.
3) To demonstrate the drilling, sample handling, and instrument
technologies relevant to searching for life on Mars.
The simulation of the robotic drilling mission is guided by the results of
the aseptic drilling campaign to search for life at Rio Tinto.
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
MBHIS
Atacama
Antártida
Counts
15000
10000
5000
0
0
2000
4000
Raman shift (1/cm)
6000
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Weather
Station
UE
Batteries
Real-time
Transmission Link
Continuous and real-time down-hole
monitoring of environmental and subsurface
biogeochemistry and microbial diversity.
Surface
Control Unit
Borehole
Water Table
> 600 m
Data &
Power Bus
Subsurface Data
Logger Modules
•
•
•
•
•
•
•
•
•
•
•
pH
eH
Conductivity /
salinity
ORP
Temperature
Internal pressure
External pressure
Dissolved Oxygen
Turbidity
Water fluxes
Gasses: CO2, CH4,
•
•
•
•
•
O2, SH2, H2, NO,
NO2
Ions: Cl-, SO42-,
Fe2+, Fe3+
Metals: Cu, Ni, Zn,
Mn
Sample (filtration)
Fluorescence
Concentration of
Rhodamine as
tracer
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
UE
IMB-CNM
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Analysis
Module
SOLID 2
Raw image and
data analysis
18 fully hermetic analysis modules
SOLID2 on the MARTE
lander deck.
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
SOLID 3
SPU
SAU
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Detectó rastros de
microorganismos a 2.5 m
en el subsuelo salino de
Atacama (2009)
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Instrumentos y desarrollos tecnológicos
RAPIDIA
TWINS
EVA
Safari
IPBSL
RLS
Tele-Raman
Lab. Móvil
REMS
C. Herrera
Brazo Robótico
Marte - BHIS
Microscopio Raman
V3T
SOLID
Leónidas
DNA Chip
Snorkel
Tritón
PTinto
1998
2000
2002
2004
2006
2008
2010
2012
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute
Centro de Astrobiología (CSIC-INTA)
Associated to the NASA Astrobiology Institute