@prefix ns0: <http://gcmd.gsfc.nasa.gov/kms#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://gcmd.earthdata.nasa.gov/kms/concept/43e9f45d-542b-4c76-9be6-1663399c9725>
  ns0:resource [ ] ;
  ns0:altLabel [ ] ;
  skos:definition """Proba-1 payloads
 
Proba-1 carries onboard several Earth observation and space environment scientific instruments. In view of the project’s aim to demonstrate technology, several platform elements and systems have also been included as technology experiments.

The Proba-1 development approach includes several innovative aspects. A design-to-cost approach was adopted according to European Cooperation for Space Standardisation category 3 project classification. This involved using COTS (commercial off-the-shelf) equipment and units; simulation-based development, verification and testing; automated software generation; extensive use of test and operations infrastructure commonalities; and a highly integrated ESA-industry design and development team.

Extensive use is made of automated functions onboard the spacecraft. Full onboard flight dynamics computation, in conjunction with automated ground segment functions such as pass automation and high-level user interfaces, satisfy the spacecraft autonomy requirements.

Automated functions onboard handle nominal spacecraft operations, plan and schedule activities, and manage payload resources. Onboard flight dynamics include orbital navigation as well as computation and control of instruments, camera pointing and scanning in order to meet user-defined targets (latitude, longitude and altitude).

Summary provided by Proba-1 payloads


Group: Instrument_Details
   Entry_ID: MRM
   Group: Instrument_Identification
      Instrument_Category: Earth Remote Sensing Instruments
      Instrument_Class: Passive Remote Sensing
      Instrument_Type: Spectrometers/Radiometers
      Instrument_Subtype: Radiometers
      Short_Name: MRM
      Long_Name: Miniaturized Radiation Monitor
   End_Group
   Group: Associated_Platforms
      Short_Name: PROBA-1
   End_Group
   Online_Resource: http://www.esa.int/SPECIALS/Proba_web_site/ESARBKTHN6D_0.html
   Sample_Image: http://www.esa.int/images/Ardennes_M.jpg
   Creation_Date: 2011-01-10
End_Group"""@en ;
  skos:prefLabel "MRM"@en ;
  skos:inScheme <https://gcmd.earthdata.nasa.gov/kms/concepts/concept_scheme/instruments> ;
  skos:broader <https://gcmd.earthdata.nasa.gov/kms/concept/5b753e40-b3f1-426a-8d92-ffee1d675468> ;
  a skos:Concept .

<https://gcmd.earthdata.nasa.gov/kms/concept/5b753e40-b3f1-426a-8d92-ffee1d675468>
  skos:prefLabel "Radiometers"@en ;
  a skos:Concept ;
  skos:narrower <https://gcmd.earthdata.nasa.gov/kms/concept/43e9f45d-542b-4c76-9be6-1663399c9725> .