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   set  data   graph     files  public Reflectance measurements, CCT    ?   F   I   M   background (external link) RSS Subscribe
Research Institut...  ?
fbdf9145-7de3-4c4b-b380-01ddb9219b12

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL cdm_data_type String TimeSeries
attribute NC_GLOBAL cdm_timeseries_variables String Station_ID,latitude,longitude
attribute NC_GLOBAL contributor_email String angela.augusti@cnr.it; emanuele.pallozzi@cnr.it; olga.gavrichkova@cnr.it; federicadalo@cnr.it
attribute NC_GLOBAL contributor_institution String Research Institute On Terrestrial Ecosystems
attribute NC_GLOBAL contributor_name String Angela Augusti; Emanuele Pallozzi; Olga Gavrichkova; Federica D'Alò
attribute NC_GLOBAL Conventions String COARDS, CF-1.10, ACDD-1.3
attribute NC_GLOBAL creator_email String carlottavolterrani at cnr.it
attribute NC_GLOBAL creator_name String Carlotta Volterrani
attribute NC_GLOBAL Easternmost_Easting double 11.86891833
attribute NC_GLOBAL featureType String TimeSeries
attribute NC_GLOBAL geospatial_lat_max double 78.92153333
attribute NC_GLOBAL geospatial_lat_min double 78.92045
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 11.86891833
attribute NC_GLOBAL geospatial_lon_min double 11.86623167
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL history String Spectral reflectance was measured directly at the foliar (leaf) level in the field. Data acquisition was performed using a portable spectroradiometer PolyPen RP410 UVIS (spectral response range: 380-790 nm; PSI, Drásov, Czech Republic), ensuring non-destructive sampling while capturing the physiological status of the plants under natural ambient conditions
attribute NC_GLOBAL infoUrl String https://sios-svalbard.org/VegSoCa_2018 (external link)
attribute NC_GLOBAL institution String Research Institute On Terrestrial Ecosystems
attribute NC_GLOBAL keywords String ari1, ari2, cct, cri1, cri2, ctr1, ctr2, data, difference, ecosystems, gm1, gm2, index, institute, latitude, longitude, mcari, mcari1, measurements, ndvi, normalized, npci, npqi, osavi, pri, psnda, rdvi, reflectance, research, sipi, species, srpi, station, Station_ID, tcari, terrestrial, time, tvi, vegetation, zmi
attribute NC_GLOBAL license String CC BY-NC: This license allows reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.
attribute NC_GLOBAL Northernmost_Northing double 78.92153333
attribute NC_GLOBAL publisher_name String Italian Arctic Data Center
attribute NC_GLOBAL publisher_type String group
attribute NC_GLOBAL publisher_url String https://iadc.cnr.it (external link)
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 78.92045
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL subsetVariables String Station_ID
attribute NC_GLOBAL summary String Reflectance measurements - CCT. This dataset contains spectral reflectance measurements collected in situ during the peak of the summer growing season (July) for Bistorta vivipara, Cassiope tetragona, Oxyria digyna, Saxifraga oppositifolia, Carex rupestris, Dryas octopetala, and Salix polaris. Reflectance data are fundamental for assessing the optical properties of the vegetation and deriving key spectral indices (e.g., Normalized Difference Vegetation Index (NDVI), PRI).
attribute NC_GLOBAL time_coverage_end String 2024-07-12T10:32:46Z
attribute NC_GLOBAL time_coverage_start String 2022-07-15T14:59:39Z
attribute NC_GLOBAL title String Reflectance measurements, CCT
attribute NC_GLOBAL Westernmost_Easting double 11.86623167
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.657897179E9, 1.720780366E9
attribute time axis String T
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time time_precision String 1970-01-01T00:00:00Z
attribute time units String seconds since 1970-01-01T00:00:00Z
variable Index   int  
attribute Index _FillValue int 32767
attribute Index actual_range int 1, 544
attribute Index long_name String Index
attribute Index standard_name String replicate
variable Species   String  
attribute Species long_name String Species
attribute Species standard_name String species
variable Station_ID   String  
attribute Station_ID cf_role String timeseries_id
attribute Station_ID long_name String Station ID
attribute Station_ID standard_name String station_wmo_id
variable latitude   double  
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double 78.92045, 78.92153333
attribute latitude axis String Y
attribute latitude colorBarMaximum String 90.0
attribute latitude colorBarMinimum String -90.0
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
variable longitude   double  
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double 11.86623167, 11.86891833
attribute longitude axis String X
attribute longitude colorBarMaximum String 180.0
attribute longitude colorBarMinimum String -180.0
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable NDVI   float  
attribute NDVI actual_range float 0.2425, 0.8553
attribute NDVI long_name String NDVI
attribute NDVI standard_name String ndvi
variable SR   float  
attribute SR actual_range float 1.6401, 12.8216
attribute SR long_name String SR
attribute SR standard_name String sr
variable MCARI1   float  
attribute MCARI1 actual_range float 0.0118, 1.1202
attribute MCARI1 long_name String MCARI1
attribute MCARI1 standard_name String mcari1
variable OSAVI   float  
attribute OSAVI actual_range float 0.1578, 0.8452
attribute OSAVI long_name String OSAVI
attribute OSAVI standard_name String osavi
variable G   float  
attribute G actual_range float 0.5076, 3.205
attribute G long_name String G
attribute G standard_name String grenness
variable MCARI   float  
attribute MCARI actual_range float 0.0067, 0.5926
attribute MCARI long_name String MCARI
attribute MCARI standard_name String mcari
variable TCARI   float  
attribute TCARI actual_range float -0.3875, -0.0074
attribute TCARI long_name String TCARI
attribute TCARI standard_name String tcari
variable TVI   float  
attribute TVI actual_range float 1.2052, 43.4196
attribute TVI long_name String TVI
attribute TVI standard_name String tvi
variable ZMI   float  
attribute ZMI actual_range float 1.1434, 3.1504
attribute ZMI long_name String ZMI
attribute ZMI standard_name String zmi
variable SRPI   float  
attribute SRPI actual_range float 0.3151, 1.162
attribute SRPI long_name String SRPI
attribute SRPI standard_name String srpi
variable NPQI   float  
attribute NPQI actual_range float -0.09, 0.0501
attribute NPQI long_name String NPQI
attribute NPQI standard_name String npqi
variable PRI   float  
attribute PRI actual_range float -0.1231, 0.0414
attribute PRI long_name String PRI
attribute PRI standard_name String pri
variable NPCI   float  
attribute NPCI actual_range float -0.0749, 0.5208
attribute NPCI long_name String NPCI
attribute NPCI standard_name String npci
variable Ctr1   float  
attribute Ctr1 actual_range float 1.1703, 4.1574
attribute Ctr1 long_name String CTR1
attribute Ctr1 standard_name String ctr1
variable Ctr2   float  
attribute Ctr2 actual_range float 0.1036, 0.7791
attribute Ctr2 long_name String CTR2
attribute Ctr2 standard_name String ctr2
variable PSNDa   float  
attribute PSNDa actual_range float 0.1781, 0.8849
attribute PSNDa long_name String PSNDa
attribute PSNDa standard_name String psnda
variable SIPI   float  
attribute SIPI actual_range float 0.9815, 2.0356
attribute SIPI long_name String SIPI
attribute SIPI standard_name String sipi
variable GM1   float  
attribute GM1 actual_range float 1.7932, 11.3077
attribute GM1 long_name String GM1
attribute GM1 standard_name String gm1
variable GM2   float  
attribute GM2 actual_range float 1.2147, 6.5579
attribute GM2 long_name String GM2
attribute GM2 standard_name String gm2
variable ARI1   float  
attribute ARI1 actual_range float -0.6705, 15.8699
attribute ARI1 long_name String ARI1
attribute ARI1 standard_name String ari1
variable ARI2   float  
attribute ARI2 actual_range float -0.354, 8.666
attribute ARI2 long_name String ARI2
attribute ARI2 standard_name String ari2
variable CRI1   float  
attribute CRI1 actual_range float -0.4653, 13.0328
attribute CRI1 long_name String CRI1
attribute CRI1 standard_name String cri1
variable CRI2   float  
attribute CRI2 actual_range float 2.4877, 20.454
attribute CRI2 long_name String CRI2
attribute CRI2 standard_name String cri2
variable RDVI   float  
attribute RDVI actual_range float 0.1193, 0.7689
attribute RDVI long_name String RDVI
attribute RDVI standard_name String rdvi
variable WI   float  
attribute WI _FillValue float NaN
attribute WI actual_range float 0.9546, 1.1302
attribute WI long_name String WI
attribute WI standard_name String wi

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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