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Precision and Accuracy

Auxiliary

The This TRL list is taken from industry . ESO definitions will be implemented soon.(initially created by Philipp Huke).

TRL

Definition

Comment

1

Basic principles observed and reported

2

Technology concept formulated

3

Experimental proof of concept

4

Technology validated in lab

5

Technology validated in relevant environment

→ Observatory on the mountain

6

Technology demonstrated in relevant environment

7

System prototype demonstration in operational environment

8

System complete and qualified

9

Actual system proven in operational environment

ESO Technology Readiness Levels

(added by Paolo Di Marcantonio following email from ESO got on 11 Oct 2022)

ESO TRL are defined in the SoW, Appendix A: /wiki/spaces/GEN/pages/5702333 .

The table is based on the ECSS-E-AS-11C , which already contains a bit more details.

The ECSS in turn is based on ISO 16290:2013 (non-official version). This ISO standard contains some more detailed description, and also some examples, which might be useful to get an idea what is meant.

ECSS-E-AS-11C and ISO 16290:2013 can be found here: ownCloud link.