NASA-LLIS-1765
Lessons Learned - Managing Rover-Orbiter Relay Link Prediction Variability
Year: 2006
Abstract: Abstract:
The difference between the predicted versus achieved data volume returned by the Mars Exploration Rover relay link impacted the daily planning of rover driving and science data collection. This problem can be alleviated by refining the operations and science data return planning process. This should reflect a priority scheme based on (1) a minimum volume requirement (30 Mb for MER) and (2) a daily assumption of achieving a data volume level of one sigma (1 standard deviation) less than the predicted volume.
The difference between the predicted versus achieved data volume returned by the Mars Exploration Rover relay link impacted the daily planning of rover driving and science data collection. This problem can be alleviated by refining the operations and science data return planning process. This should reflect a priority scheme based on (1) a minimum volume requirement (30 Mb for MER) and (2) a daily assumption of achieving a data volume level of one sigma (1 standard deviation) less than the predicted volume.
Subject: Additional Categories.
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contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
date accessioned | 2017-09-04T17:57:52Z | |
date available | 2017-09-04T17:57:52Z | |
date copyright | 38996 | |
date issued | 2006 | |
identifier other | FPXCQCAAAAAAAAAA.pdf | |
identifier uri | http://yse.yabesh.ir/std/handle/yse/180941 | |
description abstract | Abstract: The difference between the predicted versus achieved data volume returned by the Mars Exploration Rover relay link impacted the daily planning of rover driving and science data collection. This problem can be alleviated by refining the operations and science data return planning process. This should reflect a priority scheme based on (1) a minimum volume requirement (30 Mb for MER) and (2) a daily assumption of achieving a data volume level of one sigma (1 standard deviation) less than the predicted volume. | |
language | English | |
title | NASA-LLIS-1765 | num |
title | Lessons Learned - Managing Rover-Orbiter Relay Link Prediction Variability | en |
type | standard | |
page | 6 | |
status | Active | |
tree | NASA - National Aeronautics and Space Administration (NASA):;2006 | |
contenttype | fulltext | |
subject keywords | Additional Categories. | |
subject keywords | Additional Categories.Communication Systems | |
subject keywords | Additional Categories.Flight Equipment | |
subject keywords | Additional Categories.Flight Operations | |
subject keywords | Additional Categories.Ground Equipment | |
subject keywords | Additional Categories.Ground Operations | |
subject keywords | Additional Categories.Hardware | |
subject keywords | Additional Categories.Payloads | |
subject keywords | Additional Categories.Risk Management/Assessment | |
subject keywords | Additional Categories.Spacecraft | |
subject keywords | Additional Categories.Standard | |
subject keywords | antenna field of view | |
subject keywords | antenna field-of-view | |
subject keywords | antenna FOV | |
subject keywords | antenna performance | |
subject keywords | antenna pointing angle | |
subject keywords | data rates | |
subject keywords | downlink | |
subject keywords | Engineering Design (Phase C/D). | |
subject keywords | Engineering Design (Phase C/D).Spacecraft and Spacecraft Instruments | |
subject keywords | error correction | |
subject keywords | error detection | |
subject keywords | link margin | |
subject keywords | link performance | |
subject keywords | mission operations | |
subject keywords | Mission Operations and Ground Support Systems. | |
subject keywords | Mission Operations and Ground Support Systems.Ground support systems | |
subject keywords | Mission Operations and Ground Support Systems.Mission control Planning | |
subject keywords | Mission Operations and Ground Support Systems.Mission operations systems | |
subject keywords | Mission Operations and Ground Support Systems.Planetary Operations | |
subject keywords | Missions and Systems Requirements Definition. | |
subject keywords | Missions and Systems Requirements Definition.Vehicle concepts | |
subject keywords | occlusion | |
subject keywords | operations design | |
subject keywords | operations phase | |
subject keywords | Program Management. | |
subject keywords | Program Management.Science integration | |
subject keywords | relay link planning | |
subject keywords | relay passes | |
subject keywords | Safety and Mission Assurance. | |
subject keywords | Safety and Mission Assurance.Early requirements and standards definition | |
subject keywords | Systems Engineering and Analysis. | |
subject keywords | Systems Engineering and Analysis.Engineering design and project processes and standards | |
subject keywords | Systems Engineering and Analysis.Human factors planning | |
subject keywords | Systems Engineering and Analysis.Level II/III requirements definition | |
subject keywords | Systems Engineering and Analysis.Mission and systems trade studies | |
subject keywords | Systems Engineering and Analysis.Mission definition and planning | |
subject keywords | Systems Engineering and Analysis.Planning of requirements verification processes | |
subject keywords | Systems Engineering and Analysis.Systems analysis - cost analysis | |
subject keywords | telecommunications accuracy | |
subject keywords | telecommunications performance | |
subject keywords | telemetry rates | |
subject keywords | UHF data return | |
subject keywords | UHF data volumes | |
subject keywords | UHF design |