Stationäre Feldspektrometermessungen

Processed stationary field spectroscopy measurementes. Time series were collected with solar powered long-term installations (LTI) using the RoX field spectrometer within the frame of the mDRONES4RIVERS project in the years 2019, 2020 and 2021 respectively. Measurement were recorded at the southern tip of the island Nonnenwerth in 2019 and 2020, over a side arm of the Rhine in Emmericher Ward 2019, 2020, 2021 (as Emmerich I) and in a ditch at the side arm in Emmericher Ward 2020 and 2021 (as Emmerich II) in Germany. LTI Nonnenwerth was investigating dewberry (Rubus caesius), LTI Emmerich I was investigating sediment dynamics and mixed pioneering vegetation and LTI Emmerich II was investigating mainly mixed pioneering vegetation.


The incoming radiance is measured with optics of hemispherical (~180°) field of view and the reflected radiance with conical (~25°) field of view. Zip repositories contain folders named according to LTI place and year of recording. They include human radable .csv files for raw RoX data, calibrated radiance and reflectance in subfolders named after date of recording, a folder with time-lapse photographs of the footprint (only for Emmerich I and Emmerich II) and an ALL_INDEX file, each. For reflectance and radiance files, the first collumn contains the associated central wavelengths, the first row the time of recording, each subsequent field of the table contains the calibrated radiance (in W m-2 sr-1 nm-1) or reflectance (unitless) values. The ALL_INDEX file contains meta data, computed vegetation indices(VI) and quality flags for the time series.

INSPIRE

Identification

File identifier
607955565261250560 XML
Hierarchy level
Dataset
Online resource
Resource identifier
code
https://mobilithek.info//offers/607955565261250560
Metadata language
Deutsch
Encoding
Projection
 

Classification of data and services

Topic category
  • Environment
 

Classification of data and services

Coupled resource

Coupled resource
 
 

Classification of data and services

Coupled resource

Coupled resource
 
 

Keywords

Other keywords

Keywords

  • hyperspektral

  • Zeitreihen

  • Vegetation

  • Sedimente

  • Nonnenwerth

  • Emmericher Ward

  • mcloud_id:E88218F5-EE6F-414F-BE46-35003E6C1B89

  • mFUND-FKZ BMVI (19F2054A-D)

  • mFUND-Projekt mDRONES4RIVERS
 
 

Geographic coverage

N
S
E
W
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Temporal reference

Temporal extent
Begin
2019-07-18
End
2021-07-15
Temporal extent
Date (Publication)
2023-06-20T11:43:22+00:00
Date (Revision)
2023-06-20T11:43:22+00:00
 

Conformity

Conformity
Conformity
 

Conformity

Conformity
Conformity
 

Restrictions on access and use

Access constraints
Es gelten keine Zugriffsbeschränkungen
Access constraints

https://w3id.org/mdp/schema/license#LICENSE_FREE_USE_OPEN_DATA

Access constraints

http://dcat-ap.de/def/licenses/cc-by/4.0

 

Responsible organization (s)

Contact for the resource
Organisation name

Bundesanstalt für Gewässerkunde (BfG)
Email

UNKNOWN
Organisation name

Bundesanstalt für Gewässerkunde (BfG)
Email

UNKNOWN
 

Responsible organization (s)

Contact for the resource
Organisation name

Bundesanstalt für Gewässerkunde (BfG)
Email

UNKNOWN
Organisation name

Bundesanstalt für Gewässerkunde (BfG)
Email

UNKNOWN
 

Metadata information

Contact for the metadata
Organisation name

Bundesanstalt für Gewässerkunde (BfG)
Email

UNKNOWN
Date stamp
2023-06-20
Metadata language
Deutsch
 
 

SDS

Conformance class 1: invocable

Access Point URL
Endpoint URL
Technical specification
 

Conformance class 2: interoperable

Access constraints

Limitation
 

Use constraints

Limitation
 

Responsible custodian

Contact for the resource
 
 
 

Overviews

Spatial extent

N
S
E
W
thumbnail


Keywords


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Associated resources

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