Helicopter-borne Radiometrics (HRD)

The BGR helicopter (Sikorsky S-76B) is used for airborne geophysical surveying of the Earth’s subsurface. The standard equipment comprises the methods electromagnetics, magnetics and radiometrics. The passive helicopter-borne radiometric (HRD) measuring system is a gamma-ray spectrometer, which is installed into the helicopter. The detector of the spectrometer consists of five Sodium-iodide crystals (volume: 4 l per NaI crystal). The spectral range of gamma radiation recorded ranges from 0 to 3 MeV. The results are displayed as total count rate and the (equivalent) concentrations of Thorium, Uranium and Sodium as well as the exposure rate at ground level.
 
Citation proposal
(2016) . Helicopter-borne Radiometrics (HRD). https://gdk.gdi-de.org/geonetwork/srv/api/records/ac818fce-f429-449c-85cf-6c838db1d0da
 

Simple

Alternate title
HRD (Serie)
Date ( Publication )
2016-09-06
Identifier
e32b2912-9961-4124-986e-37f6082e2785
Status
onGoing On going

  Point of contact

GEMET - INSPIRE themes, version 1.0 ( Theme )
  • Geologie
  • Geology
GEMET - Concepts, version 2.4 ( Theme )
  • Geophysik
Keywords ( Theme )
  • Aerogeophysik
  • Hubschrauber-Radiometrie
  • Äquivalentgehalte
  • Thorium
  • Uran
  • Kalium
  • Ionendosisleistung
  • airborne geophysics
  • helicopter-borne radiometrics
  • equivalent concentrations
  • thorium
  • uranium
  • potassium
  • exposure rate
Keywords ( Place )
  • Deutschland
Access constraints
Other restrictions
Use constraints
Other restrictions
Other constraints
Allgemeine Geschäftsbedingungen, siehe https://www.bgr.bund.de/AGB - General terms and conditions, see https://www.bgr.bund.de/AGB_en. Die bereitgestellten Informationen sind bei Weiterverwendung wie folgt zu zitieren: Datenquelle: HRD, (c) BGR, Hannover, 2016
Spatial representation type
Grid
Metadata language
German
Character set
UTF8
Topic category
  • Geoscientific information
N
S
E
W


Distribution format
  • WMS (OGC:WMS 1.3.0 )

  • PDF (n/a )

  • georef. TIFF (n/a )

OnLine resource
BGR-Website: Aeroradiometrie  

BGR-Website: Aeroradiometrie

Hierarchy level
Series

Conformance result

Date ( Publication )
2010-12-08
Explanation
siehe dazu die angegebene Durchführungsbestimmung
Statement
Erarbeitung im Rahmen diverser Projekte, in denen das aerogeophysikalische Messsystem der BGR in Deutschland eingesetzt wurde.

gmd:MD_Metadata

File identifier
ac818fce-f429-449c-85cf-6c838db1d0da   XML
Metadata language
German
Character set
UTF8
Hierarchy level
Series
Hierarchy level name
Geophysik
Date stamp
2025-04-07
Metadata standard name
INSPIRE Metadata Implementing Rules: Technical Guidelines based on EN ISO 19115 and EN ISO 19119
Metadata standard version
n/a

  Point of contact

Website
https://produktcenter.bgr.de  
 
 

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