Marine Bird Sighting Data, Arctic Marine Biodiversity Observing Network (AMBON) Chukchi Sea research cruise on the vessel Norseman II from 2017-08-05 to 2017-08-25
Daniel Cushing, Pole Star Ecological Research LLC

Summary of download requests

Number of users / requestsUsersRequests
183566
Types requested AllPartial All or partial?: When all records of this dataset were downloaded, it is flagged as "All".
Otherwise, it is flagged as "Partial".
A partial download happens when a user specifies particular species / areas / dates of interest.
0566
Years 2026202520242023
1315148102
Formats requested Types requested  
csv271
shapefile119
kml102
wms0
wfs3
gdb71
Gridded summary Type 1a (dist_taxa)29
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)194
Gridded summary Type 2b (dist_sp_h3)5
diversity indexes (diversity)3
Observations based on criteria (points)31
All observations of species (whole_species)300
All observations in dataset (whole_dataset)0
  • Gridded summary Type 1 (dist_taxa): Sightings of all species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of species and records per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • Gridded summary Type 2 (dist_sp): Sightings of each species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of records of the species in question per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • All or partial?: When all records of this dataset were downloaded, it is flagged as "All". Otherwise, it is flagged as "Partial". A partial download happens when a user specifies particular species / areas / dates of interest.

Download request details

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No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
5512023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193049
5522023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193033
5532023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193104
5542023-03-29dist_spshapefile2List of datasetsList of species6424c296bda0b_20230329_193340
5552023-03-27pointsshapefile2List of datasetsList of species6421e61734cfd_20230327_153717
5562023-03-17whole_speciesgdb2List of datasetsList of species64147a34421fc_20230317_112209
5572023-03-06whole_speciesgdb2List of datasetsList of species6405cc842cc06_20230306_065337
5582023-03-06whole_speciescsv2List of datasetsList of species6405cc842cc06_20230306_065346
5592023-03-02whole_speciescsv340List of datasetsList of species64015dd3af159_20230302_215317
5602023-02-19whole_speciescsv3List of datasetsList of species63f28c98e6386_20230219_174722
5612023-02-16dist_spkml13List of datasetsList of species63eea5966cf70_20230216_165827
5622023-02-16dist_spkml13List of datasetsList of species63eea5966cf70_20230216_165928
5632023-02-14whole_speciescsv340List of datasetsList of species63eb2e1c64af1_20230214_014913
5642023-02-13whole_speciescsv1List of datasetsList of species63ea75d38008d_20230213_131654
5652023-02-13whole_speciescsv1List of datasetsList of species63ea75d38008d_20230213_131636
5662023-02-03dist_spshapefile13List of datasetsList of species63dccb233471d_20230203_042028
List of datasets

Notes

  • The summary of the download requests may not be accurate as the download functionality of the OBIS-SEAMAP mapping tools have been advancing and it is hard to put together old download requests with newer ones.
  • The number of users may be overcounted or undercounted as we didn't collect the information of user identification in early years of OBIS-SEAMAP and the IP addresses are used as a proxy to user identity for old requests.
  • Other issues that may result in inaccuracy is:
    • a user may try downloading data with slightly different criteria for the same project/purpose.
    • a user may download data a couple of times over time to include the latest observations.
    • a user may download data with more coarse criteria and then filter the downloaded data more for specific needs (e.g. download global sightings of a species and then filter them with a study area).
    • a user may download data just for a test purpose.
    • For KML format, a user may visualize the data using Google Earth but did not use them for his/her scientific work.
  • The data type of "diversity indexes" was added in July 2016.
  • Although we have started collecting details of a request (i.e. user's name, prospectus) since Nov 2013, we do not disclose the details unless the user gives us consent. If you want to know more details on the request, please contact us with the Request ID ready. We will try connecting you with the user in question.