NMML Harbor Porpoise Aerial Survey, Bristol Bay, Replicate 1, 1991
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
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.
Years 20222021202020192018201720162015201420132012201120102009
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)235
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)473
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)4
Observations based on criteria (points)390
All observations of species (whole_species)263
All observations in dataset (whole_dataset)18
  • 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
13512009-12-07dist_spshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_113016
13522009-12-07dist_spshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_113026
13532009-12-07pointsshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_113035
13542009-12-07pointsshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_113121
13552009-12-07pointsshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_113651
13562009-12-07dist_spshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_114120
13572009-12-07dist_spshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_114133
13582009-12-07pointsshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_114444
13592009-12-07pointsshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_115931
13602009-12-07pointsshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_114457
13612009-12-07pointsshapefile30List of datasetsList of species4b1d2cbb5cd11_20091207_115133
13622009-12-06dist_spshapefile3List of datasetsList of species4b1c402f9b621_20091206_184134
13632009-12-06dist_spshapefile3List of datasetsList of species4b1c0fb482e19_20091206_151446
13642009-12-02dist_spshapefile1List of datasetsList of species4b1693e798396_20091202_112622
13652009-12-02dist_spshapefile1List of datasetsList of species4b16996676a5f_20091202_120501
13662009-12-02pointsshapefile30List of datasetsList of species4b169072c02d4_20091202_110628
13672009-12-02dist_spshapefile1List of datasetsList of species4b1693e798396_20091202_112303
13682009-11-30pointsshapefile30List of datasetsList of species4b13f42ba0ee0_20091130_113631
13692009-11-30dist_spshapefile30List of datasetsList of species4b13f42ba0ee0_20091130_113652
13702009-11-30pointscsv30List of datasetsList of species4b13f24c532de_20091130_112819
13712009-11-30dist_spcsv30List of datasetsList of species4b13f42ba0ee0_20091130_113710
13722009-11-30pointsshapefile30List of datasetsList of species4b13f42ba0ee0_20091130_113555
13732009-11-23pointsshapefile1List of datasetsList of species4b0ab76759c9c_20091123_112519
13742009-11-23pointsshapefile1List of datasetsList of species4b0ab76759c9c_20091123_112527
13752009-11-23dist_spshapefile1List of datasetsList of species4b0ab76759c9c_20091123_112554
13762009-11-19dist_spshapefile1List of datasetsList of species4b05f39d7b551_20091119_204118
13772009-11-19pointsshapefile1List of datasetsList of species4b05f39d7b551_20091119_204104
13782009-11-19pointsshapefile1List of datasetsList of species4b05f39d7b551_20091119_204217
13792009-11-19pointsshapefile1List of datasetsList of species4b05f39d7b551_20091119_204157
13802009-11-18pointscsv1List of datasetsList of species4b0471bf6405c_20091118_171531
13812009-11-18pointsshapefile1List of datasetsList of species4b041fca5330a_20091118_113943
13822009-11-16pointsshapefile1List of datasetsList of species4b0181122fc88_20091116_114520
13832009-11-16pointsshapefile1List of datasetsList of species4b0181122fc88_20091116_114410
13842009-11-16pointsshapefile1List of datasetsList of species4b0181122fc88_20091116_114347
List of datasets


  • 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.