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OBIS-SEAMAP Dataset - NMML Harbor Porpoise Aerial Survey, SE Alaska, Replicate 1, 1993

NMML Harbor Porpoise Aerial Survey, SE Alaska, Replicate 1, 1993
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
234689
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.
9680
Years 2026202520242023
120309156104
Formats requested Types requested  
csv355
shapefile136
kml109
wms1
wfs4
gdb84
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)269
Gridded summary Type 2b (dist_sp_h3)10
diversity indexes (diversity)0
Observations based on criteria (points)41
All observations of species (whole_species)320
All observations in dataset (whole_dataset)1
  • 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
2512025-08-10dist_spshapefile9List of datasetsList of species689603bac3a6c_20250810_080541
2522025-08-10dist_spcsv9List of datasetsList of species689603bac3a6c_20250810_080615
2532025-08-09dist_spcsv9List of datasetsList of species689603bac3a6c_20250809_073626
2542025-08-09dist_spshapefile9List of datasetsList of species689603bac3a6c_20250809_073613
2552025-07-28pointsshapefile1List of datasetsList of species68878067cbe52_20250728_112725
2562025-07-28pointsshapefile1List of datasetsList of species68878067cbe52_20250728_112727
2572025-07-26dist_spshapefile38List of datasetsList of species6884f8040ed8b_20250726_115000
2582025-07-18whole_speciesgdb1List of datasetsList of species6879fc4955028_20250718_035106
2592025-07-18dist_spshapefile1List of datasetsList of species6879f7cb164b3_20250718_033324
2602025-07-18dist_spshapefile1List of datasetsList of species6879f7cb164b3_20250718_033346
2612025-07-14dist_spcsv20List of datasetsList of species687529434b05d_20250714_141233
2622025-07-10whole_speciescsv30List of datasetsList of species686f60e2c6f9d_20250710_025455
2632025-07-10whole_speciescsv30List of datasetsList of species686f60e2c6f9d_20250710_025443
2642025-07-10whole_speciescsv36List of datasetsList of species686f60e731955_20250710_025240
2652025-07-10whole_speciescsv36List of datasetsList of species686f60e731955_20250710_025207
2662025-07-10whole_speciescsv30List of datasetsList of species686f60e2c6f9d_20250710_025456
2672025-07-09dist_spcsv9List of datasetsList of species686e24a6b3182_20250709_042128
2682025-07-09dist_taxakml60List of datasetsList of species686ee13718115_20250709_174310
2692025-07-09dist_spcsv1List of datasetsList of species686e37ce5405b_20250709_055143
2702025-07-09dist_spcsv1List of datasetsList of species686e37ce5405b_20250709_055148
2712025-07-09whole_speciescsv1List of datasetsList of species686e75ebdac17_20250709_100058
2722025-07-09whole_speciescsv1List of datasetsList of species686e75ebdac17_20250709_100055
2732025-07-09whole_speciescsv1List of datasetsList of species686e75ebdac17_20250709_100056
2742025-07-07dist_spkml34List of datasetsList of species686b8151902f0_20250707_054455
2752025-07-07whole_speciescsv37List of datasetsList of species686bb6c9d0607_20250707_080704
2762025-07-07whole_speciescsv37List of datasetsList of species686bb6c9d0607_20250707_080522
2772025-07-07whole_speciescsv37List of datasetsList of species686bb6c9d0607_20250707_080534
2782025-07-05whole_speciescsv1List of datasetsList of species68688da8c1b73_20250705_054127
2792025-07-05whole_speciescsv1List of datasetsList of species68688da8c1b73_20250705_054135
2802025-07-02whole_speciesgdb37List of datasetsList of species6865230c5d92f_20250702_082506
2812025-07-02dist_spkml136List of datasetsList of species68650f39bbcde_20250702_065519
2822025-07-01dist_taxakml60List of datasetsList of species686408983f2fb_20250701_121458
2832025-07-01dist_taxakml60List of datasetsList of species686408983f2fb_20250701_121454
2842025-07-01dist_spcsv34List of datasetsList of species686383a55b6e4_20250701_025427
2852025-07-01dist_spcsv34List of datasetsList of species686380ec7be57_20250701_023803
2862025-07-01pointscsv38List of datasetsList of species686383a55b6e4_20250701_031013
2872025-07-01dist_spcsv10List of datasetsList of species68637cf8a6e2d_20250701_022716
2882025-07-01dist_spcsv10List of datasetsList of species68637cf8a6e2d_20250701_022701
2892025-07-01dist_spcsv1List of datasetsList of species686380ec7be57_20250701_023315
2902025-07-01whole_speciescsv1List of datasetsList of species68637cf8a6e2d_20250701_021805
2912025-07-01dist_spcsv1List of datasetsList of species686380ec7be57_20250701_023511
2922025-06-30whole_speciescsv1List of datasetsList of species6862f9b48a2e3_20250630_170801
2932025-06-27whole_speciescsv1List of datasetsList of species685e8350d635b_20250627_093651
2942025-06-27whole_speciescsv30List of datasetsList of species685e8350d635b_20250627_100103
2952025-06-27whole_speciescsv39List of datasetsList of species685e8350d635b_20250627_100733
2962025-06-27whole_speciescsv37List of datasetsList of species685e8350d635b_20250627_085841
2972025-06-26dist_spwfs1List of datasetsList of species685cdbb5aece6_20250626_014035
2982025-06-26whole_speciescsv1List of datasetsList of species685cdbb5aece6_20250626_020940
2992025-06-26whole_speciescsv37List of datasetsList of species685ce86b5d2f2_20250626_023956
3002025-06-19whole_speciescsv1List of datasetsList of species68540833eccbd_20250619_090057
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.