Search

17 results found
EXPERT: Mars Sample Return architecture assessment study

During the course of the study a significant effort has been dedicated to the explorations of a very high number of configuration architectures for scenario (d), which definition became the main focus of the activity. Several hundreds of options have been analysed with a high level of detail both at mission analysis and mass budget level, to properly identify robust and feasible solutions.

Spain

17/M-03-01

Deimos Madrid
PREGO - Benchmarking for Re-entry Prediction (Parallel c)

The objective of ESA PREGO activity (ESA/ESOC contract 4000115173/15/F/MOS) is to improve the capacities on re-entry prediction thanks to a complete analysis of the outstanding data set related to the GOCE re-entry occurred in October/November 2013.

Spain

14-608-c

DEIMOS Space
E2E mission performance Simulators for Space Science missions

Over the course of this study we have convinced ourselves of the benefits of a reference architecture in particular and of an end-to-end simulator in general. Our arguments have mostly been technical ones, but the reality is that it can only be sold to the space science community by successfully making the case that it improves the science return of the mission.

Portugal

13-003-b

Deimos Portugal
Collaborative calibration of MEO GNSS signal biases based on LEO satellites GNSS-BICS

GNSSBICS is a feasibility study carried out in the frame of the ESA’s General Studies Programme (GSP)
by DEIMOS-Space, Deimos-Engenharia and ESA.
This activity investigated what G/S infrastructure would be necessary to develop a System, named as GNSS-BICS (GNSS Bias Calibration System), in charge of providing, under demand, the GNSS MEO S/C SISBAF (Signal-In-Space Biases Amongst Frequencies), from GNSS observations gathered by GNSS multi-frequency receivers on-board LEO satellites (potentially from different missions).

Portugal

69

Deimos
Weak GNSS Signal Navigation on the Moon

Global Navigation Satellite Systems (GNSS) are already used in space missions (e.g. GOCE, Swarm, Sentinel, and MetOp, among others), not only as a navigation sensor (either for autonomous orbit and attitude determination or for relative navigation) but also as a science instrument (e.g. for altimetry, global geodesy, Radio Occultation and GNSS Reflectometry applications). However, its use is usually limited to orbits or mission phases below the orbits of GNSS satellites, since GNSS satellite antennas transmit mainly in the Earth's direction.

Portugal

13-071

Deimos
FLEX/SENTINEL-3 TANDEM MISSION PHOTOSYNTHESIS STUDY

Chlorophyll fluorescence (CF) is a natural spectral emission resulting from the interaction of plant chlorophyll pigment with visible light (typically 400‐700 nm). In photosynthesizing tissues, red and far‐red light can be emitted from any chlorophyll‐containing plant tissues which are exposed to light: primarily foliage, but also green stems, green exposed roots, floral structures, many fruits, and green seeds.

Spain

12-M-6-3-a

DEIMOS SPACE SL
Smart Telemetry Demonstration
Spain

2011-19

DEIMOS SPACE SL
Asteroid ephemerides
Spain

2010-30

DEIMOS SPACE SL
Advanced Integrity for Satellite Navigation Systems
Spain

2008-76

DEIMOS SPACE SL
A Physical Model for Analysing the Geometric Errors of Remote Sensing Imagery (old title: DEFINITION OF AN AUTOMATIC GEOLOCALISATION PROCEDURE FOR HIGH RESOLUTION REMOTE SENSING IMAGERY)
Spain

2006-83

DEIMOS SPACE SL

Pages

Filter by programme:

Filter by start year:

Filter by end year:

Filter by keywords:

Filter by contractor:

Filter by country:

Filter by application domain: