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OBIS-SEAMAP Dataset - NMML Harbor Porpoise Vessel Survey, SE Alaska, Fall 1991

NMML Harbor Porpoise Vessel Survey, SE Alaska, Fall 1991
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
278745
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.
7738
Years 2026202520242023
158293173121
Formats requested Types requested  
csv388
shapefile148
kml115
wms5
wfs9
gdb80
Gridded summary Type 1a (dist_taxa)43
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)285
Gridded summary Type 2b (dist_sp_h3)14
diversity indexes (diversity)0
Observations based on criteria (points)57
All observations of species (whole_species)342
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
3512025-06-05dist_spcsv5List of datasetsList of species684185bc93bf9_20250605_080125
3522025-06-05dist_spcsv9List of datasetsList of species68416bf37a4b3_20250605_060704
3532025-06-05dist_spcsv9List of datasetsList of species68416bf37a4b3_20250605_060839
3542025-06-05whole_speciescsv18List of datasetsList of species68418a32a2687_20250605_081813
3552025-06-05whole_speciescsv18List of datasetsList of species68418a32a2687_20250605_081904
3562025-06-05dist_spcsv6List of datasetsList of species68418a32a2687_20250605_081647
3572025-06-02dist_spkml15List of datasetsList of species683df3e0df70b_20250602_145831
3582025-06-02dist_spkml6List of datasetsList of species683df3e0df70b_20250602_145826
3592025-05-27dist_spshapefile15List of datasetsList of species68364057879e8_20250527_185606
3602025-05-26whole_speciescsv18List of datasetsList of species6833e49296ec7_20250525_235419
3612025-05-24pointsshapefile111List of datasetsList of species6832548c79870_20250524_192651
3622025-05-23dist_spshapefile68List of datasetsList of species682fbed623742_20250522_202240
3632025-05-23dist_spcsv68List of datasetsList of species682fbed623742_20250522_202435
3642025-05-21dist_spshapefile15List of datasetsList of species682dccbc04527_20250521_101111
3652025-05-21dist_spshapefile6List of datasetsList of species682dccbc04527_20250521_100451
3662025-05-21dist_spshapefile15List of datasetsList of species682dccbc04527_20250521_105502
3672025-05-21dist_spshapefile6List of datasetsList of species682dccbc04527_20250521_110425
3682025-05-17whole_speciesgdb18List of datasetsList of species6827d82a29007_20250516_211041
3692025-05-17whole_speciesgdb18List of datasetsList of species6827d82a29007_20250516_211148
3702025-05-17whole_speciescsv18List of datasetsList of species68288a3de11f6_20250517_091458
3712025-05-17whole_speciescsv18List of datasetsList of species68288a3de11f6_20250517_091356
3722025-05-17whole_speciescsv18List of datasetsList of species68288a3de11f6_20250517_091341
3732025-05-17whole_speciescsv18List of datasetsList of species68288a3de11f6_20250517_091239
3742025-05-16dist_spshapefile15List of datasetsList of species68269084da954_20250515_213031
3752025-05-16dist_spcsv15List of datasetsList of species68269084da954_20250515_212429
3762025-05-11whole_speciescsv18List of datasetsList of species681fe6ff4884d_20250511_172102
3772025-05-11whole_speciesgdb18List of datasetsList of species681fe6ff4884d_20250511_172026
3782025-05-11whole_speciesgdb18List of datasetsList of species681fe6ff4884d_20250511_172059
3792025-05-11whole_speciesgdb18List of datasetsList of species681fe6ff4884d_20250511_172053
3802025-05-07dist_spcsv1List of datasetsList of species681b7a68b19e0_20250507_113246
3812025-04-29dist_spcsv15List of datasetsList of species681134c6be239_20250429_162229
3822025-04-25dist_taxakml26List of datasetsList of species680bcf6c85769_20250425_140753
3832025-04-25whole_speciescsv18List of datasetsList of species680c02466d9b8_20250425_175236
3842025-04-23dist_spshapefile15List of datasetsList of species6808f8fead25a_20250423_103756
3852025-04-23dist_spcsv6List of datasetsList of species6808f521cb9f9_20250423_102408
3862025-04-16pointscsv54List of datasetsList of species67ff1544c6f3e_20250415_222917
3872025-04-09dist_taxakml26List of datasetsList of species67f6adefab61c_20250409_132724
3882025-04-06dist_taxakml26List of datasetsList of species67f29b7e32f0b_20250406_111959
3892025-04-06dist_spkml101List of datasetsList of species67f28d372679f_20250406_105014
3902025-04-06dist_spkml101List of datasetsList of species67f28d372679f_20250406_105029
3912025-04-03pointscsv18List of datasetsList of species67eeb1df976cf_20250403_131645
3922025-04-02dist_spcsv1List of datasetsList of species67edc6a7192c5_20250402_193424
3932025-04-02dist_spshapefile1List of datasetsList of species67ed8fa1b0821_20250402_153034
3942025-03-25whole_speciesgdb1List of datasetsList of species67e28dd71214d_20250325_071017
3952025-03-25whole_speciesgdb1List of datasetsList of species67e28dd71214d_20250325_071023
3962025-03-25whole_speciescsv1List of datasetsList of species67e2a2b9312ea_20250325_084018
3972025-03-24dist_taxakml26List of datasetsList of species67e168b1538e4_20250324_101517
3982025-03-24dist_taxakml26List of datasetsList of species67e168b1538e4_20250324_101516
3992025-03-24dist_taxakml26List of datasetsList of species67e15ba8c9a38_20250324_092102
4002025-03-24dist_taxakml26List of datasetsList of species67e156f432e88_20250324_085851
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.