Tenders Are Invited For Extension Of It Infrastructure To Provide Services In The Field Of Reduced Space Observations Database For The Needs Of The National User
Tenders Are Invited For Extension Of It Infrastructure To Provide Services In The Field Of Reduced Space Observations Database For The Needs Of The National User
The Subject Of The Order Is A Service Consisting In The Expansion Of The Data Base (Db) Storing Data Of Reduced Observations Of Space Objects (In The Ccsds Tdm 1.0 And 2.0 And Ccsds Crd Standards) And The Expansion Of Related Reading And Writing Mechanisms, Including Web User Interfaces . The Db In Question Is Built Based On A Relational Data Model Using Timescaledb. Db Status Should Be Considered Operational. Data Processing Mechanisms Cooperating With Db Are Supported By Rabbitmq Mechanisms And Are Prepared For Monitoring Using Prometheus Software. Both The Database And Services Related To Data Transfer And Processing Are Run In The Form Of Containers (Most Of The Implementations Are Made In Python, While The Gui Is In Php). The Ordering Party Has The Source Codes And Will Make Them Available To The Contractor. In Terms Of Db, The Aim Of The Service Is To Extend The Architecture With Additional Tables, Relations Between Them And Relationships Ensuring The Possibility Of Storing Data In Accordance With The Norad B3 Standard (Obs Files) And With The Information And Data Flow Mechanism Used By The Ordering Party. An Additional Element Is The Creation Of User Interfaces For Monitoring And Operating Data Transfer Services And The Creation Of Interfaces For Viewing The Database Content. In Addition To The Necessary Corrections Related To The Planned Expansion Of The Database Structure, As A Result Of The Contract, The Functionality Of Existing Scripts Automating Data Reading And Writing Mechanisms Will Also Be Expanded, As Well As Equipping Them With Mechanisms That Facilitate Their Operation. It Is Also Expected That A Mechanism Will Be Prepared To Enable Manual Verification Of Some Of The Transmitted Data.
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