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| Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Acces- sible 
| Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| data | graph | files | public | Fractional snow-covered area in the Ny-Alesund area |
| M | background
| 
| 
| CNR | salzano_fractional |
| Row Type | Variable Name | Attribute Name | Data Type | Value |
|---|---|---|---|---|
| attribute | NC_GLOBAL | _NCProperties | String | version=1|netcdflibversion=4.4.1.1|hdf5libversion=1.8.16 |
| attribute | NC_GLOBAL | acknowledgment | String | The dataset is provided in the framework of the SIOS core data curation call [Research Council of Norway, project number 291644, Svalbard Integrated Arctic Earth Observing System - Knowledge Centre, operational phase] and with the support of the Norwegian Polar Institute |
| attribute | NC_GLOBAL | cdm_data_type | String | Grid |
| attribute | NC_GLOBAL | cdm_timeseries_variables | String | time |
| attribute | NC_GLOBAL | character_encoding | String | utf8 |
| attribute | NC_GLOBAL | comment | String | JC Gallet supported the CNR team in accessing imagery from the Zeppelin Observatory |
| attribute | NC_GLOBAL | contributor_email | String | info at niveos.cnr.it |
| attribute | NC_GLOBAL | contributor_institution | String | CNR |
| attribute | NC_GLOBAL | contributor_name | String | Rosamaria Salvatori |
| attribute | NC_GLOBAL | contributor_role | String | dataProcessing |
| attribute | NC_GLOBAL | Conventions | String | CF-1.7,ACDD-1.3 |
| attribute | NC_GLOBAL | creator_email | String | info at niveos.cnr.it |
| attribute | NC_GLOBAL | creator_individual | String | Roberto Salzano |
| attribute | NC_GLOBAL | creator_institution | String | CNR |
| attribute | NC_GLOBAL | creator_name | String | CNR |
| attribute | NC_GLOBAL | creator_type | String | institution |
| attribute | NC_GLOBAL | creator_url | String | www.niveos.cnr.it |
| attribute | NC_GLOBAL | dataFormatType | String | netCDF |
| attribute | NC_GLOBAL | date_created | String | 2021-11-16T15:40:19Z |
| attribute | NC_GLOBAL | date_issued | String | 2021-11-16T15:40:19Z |
| attribute | NC_GLOBAL | date_metadata_modified | String | 2021-11-16T15:40:19Z |
| attribute | NC_GLOBAL | date_modified | String | 2021-11-16T15:40:19Z |
| attribute | NC_GLOBAL | geospatial_bounds | String | POLYGON (78.92,11.93,79,12) |
| attribute | NC_GLOBAL | geospatial_bounds_crs | String | http://www.opengis.net/def/crs/EPSG/0/4326 |
| attribute | NC_GLOBAL | geospatial_bounds_vertical_crs | String | http://www.opengis.net/def/crs/EPSG/8.5/4979 |
| attribute | NC_GLOBAL | grid_mapping_false_easting | String | 500000.0 |
| attribute | NC_GLOBAL | grid_mapping_false_northing | String | 0.0 |
| attribute | NC_GLOBAL | grid_mapping_inverse_flattening | String | 298.257223563 |
| attribute | NC_GLOBAL | grid_mapping_latitude_of_projection_origin | String | 0.0 |
| attribute | NC_GLOBAL | grid_mapping_long_name | String | UTM 33 projection WGS84 |
| attribute | NC_GLOBAL | grid_mapping_longitude_of_central_meridian | String | 15.0 |
| attribute | NC_GLOBAL | grid_mapping_longitude_of_prime_meridian | String | 0.0 |
| attribute | NC_GLOBAL | grid_mapping_name | String | transverse_mercator |
| attribute | NC_GLOBAL | grid_mapping_scale_factor_at_central_meridian | String | 0.9996 |
| attribute | NC_GLOBAL | grid_mapping_semi_major_axis | String | 6378137.0 |
| attribute | NC_GLOBAL | grid_mapping_short_name | String | UTM_projection |
| attribute | NC_GLOBAL | history | String | orthorettification, image classification |
| attribute | NC_GLOBAL | id | String | 10.5281/zenodo.5705594 |
| attribute | NC_GLOBAL | infoUrl | String | https://metadata.iadc.cnr.it/geonetwork/srv/api/records/236a77a6-58e4-438e-8636-01d466db7037 |
| attribute | NC_GLOBAL | institution | String | CNR |
| attribute | NC_GLOBAL | instrument | String | ensambling of different time-lapse cameras |
| attribute | NC_GLOBAL | keywords | String | GEMET:snow, INSPIRE:land cover |
| attribute | NC_GLOBAL | keywords_vocabulary | String | GEMET:GEneral Multilingual Environmental Thesaurus, INSPIRE:GEMET - INSPIRE themes; version 1.0 |
| attribute | NC_GLOBAL | keywords_vocabulary_publication_date | String | GEMET:2021-01-21, INSPIRE:2008-06-01 |
| attribute | NC_GLOBAL | language | String | eng |
| attribute | NC_GLOBAL | language_name | String | English |
| 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 | limitations_on_public_access | String | no limitations to public access |
| attribute | NC_GLOBAL | metadata_creator_email | String | info at niveos.cnr.it |
| attribute | NC_GLOBAL | metadata_creator_individual | String | Roberto Salzano |
| attribute | NC_GLOBAL | metadata_creator_institution | String | Italian National Research Council |
| attribute | NC_GLOBAL | metadata_scope | String | dataset |
| attribute | NC_GLOBAL | naming_authority | String | International DOI Foundation |
| attribute | NC_GLOBAL | platform | String | station |
| attribute | NC_GLOBAL | processing_level | String | data are orthorectified |
| attribute | NC_GLOBAL | project | String | SnowCorD - SIOS Core Data |
| attribute | NC_GLOBAL | project_URL | String | https://iadc.cnr.it |
| attribute | NC_GLOBAL | publisher_email | String | info at niveos.cnr.it |
| attribute | NC_GLOBAL | publisher_institution | String | Italian National Research Council |
| attribute | NC_GLOBAL | publisher_name | String | Italian National Research Council |
| attribute | NC_GLOBAL | publisher_type | String | institution |
| attribute | NC_GLOBAL | publisher_url | String | www.niveos.cnr.it |
| attribute | NC_GLOBAL | source | String | data are obtanied ensambling images obtained at the CCTower and at the Zeppelin Observatory |
| attribute | NC_GLOBAL | sourceUrl | String | (local files) |
| attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v78 |
| attribute | NC_GLOBAL | summary | String | The gridded datasets is a ensembled product obtained processing imagery acquired by different time-lapse cameras located at the Zeppelin Observatory, at the Gruvebadet Snow Research Site and at the Amundsen-Nobile Climate Change Tower. |
| attribute | NC_GLOBAL | time_coverage_duration | String | P1Y |
| attribute | NC_GLOBAL | time_coverage_end | String | 2023-12-31T13:00:01Z |
| attribute | NC_GLOBAL | time_coverage_resolution | String | P1D |
| attribute | NC_GLOBAL | time_coverage_start | String | 2020-01-01T12:00:00Z |
| attribute | NC_GLOBAL | title | String | Fractional snow-covered area in the Ny-Alesund area |
| attribute | NC_GLOBAL | topic_category | String | imageryBaseMapsEarthCover |
| dimension | time | double | nValues=1340, evenlySpaced=false, averageSpacing=1 day 2h 10m 10s | |
| attribute | time | _ChunkSizes | String | 512 |
| attribute | time | _CoordinateAxisType | String | Time |
| attribute | time | actual_range | double | 1.57788E9, 1.704027601E9 |
| attribute | time | attribute_description | String | Time of the measurement |
| attribute | time | axis | String | T |
| attribute | time | coverage_content_type | String | coordinate |
| attribute | time | ioos_category | String | Time |
| attribute | time | long_name | String | Time |
| attribute | time | short_name | String | time |
| attribute | time | standard_name | String | time |
| attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
| attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
| dimension | Y | double | nValues=469, evenlySpaced=true, averageSpacing=10.0 | |
| attribute | Y | actual_range | double | 8761225.0, 8765905.0 |
| attribute | Y | attribute_description | String | "y" indicates a vector component along the grid y-axis, when this is not true latitude, positive with increasing y. Projection coordinates are distances in the x- and y-directions on a plane onto which the surface of the Earth has been projected according to a map projection. The relationship between the projection coordinates and latitude and longitude is described by the grid_mapping. |
| attribute | Y | coverage_content_type | String | coordinate |
| attribute | Y | long_name | String | Y coordinate |
| attribute | Y | short_name | String | Y |
| attribute | Y | standard_name | String | projection_y_coordinate |
| attribute | Y | units | String | m |
| dimension | X | double | nValues=672, evenlySpaced=true, averageSpacing=10.0 | |
| attribute | X | actual_range | double | 430685.0, 437395.0 |
| attribute | X | attribute_description | String | "x" indicates a vector component along the grid x-axis, when this is not true longitude, positive with increasing x. Projection coordinates are distances in the x- and y-directions on a plane onto which the surface of the Earth has been projected according to a map projection. The relationship between the projection coordinates and latitude and longitude is described by the grid_mapping. |
| attribute | X | coverage_content_type | String | coordinate |
| attribute | X | long_name | String | X coordinate |
| attribute | X | short_name | String | X |
| attribute | X | standard_name | String | projection_x_coordinate |
| attribute | X | units | String | m |
| variable | fsca | int | time, Y, X | |
| attribute | fsca | _ChunkSizes | String | 1 469 672 |
| attribute | fsca | attribute_description | String | "Area fraction" is the fraction of a grid cell's horizontal area that has some characteristic of interest. It is evaluated as the area of interest divided by the grid cell area. It may be expressed as a fraction, a percentage, or any other dimensionless representation of a fraction. Snow "viewable from above" refers to the snow on objects or the ground as viewed from above, which excludes, for example, falling snow flakes and snow obscured by a canopy, vegetative cover, or other features resting on the surface. |
| attribute | fsca | coordinates | String | time Y X |
| attribute | fsca | coverage_content_type | String | physicalMeasurement |
| attribute | fsca | grid_mapping | String | UTM_projection |
| attribute | fsca | long_name | String | Fractional snow covered area |
| attribute | fsca | short_name | String | fsca |
| attribute | fsca | standard_name | String | snow_area_fraction_viewable_from_above |
| attribute | fsca | units | String | 1 |
| attribute | fsca | valid_max | int | 100 |
| attribute | fsca | valid_min | int | 0 |
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.