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OBIS-SEAMAP Dataset - Marine mammal observations from the TAN1802 voyage to the Ross Sea, Antarctica

Marine mammal observations from the TAN1802 voyage to the Ross Sea, Antarctica
David Bowden, NIWA;Rochelle Constantine, University of Auckland

Summary of download requests

Number of users / requestsUsersRequests
3541135
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.
61129
Years 2026202520242023
184467283201
Formats requested Types requested  
csv601
shapefile208
kml162
wms14
wfs13
gdb137
Gridded summary Type 1a (dist_taxa)41
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)419
Gridded summary Type 2b (dist_sp_h3)27
diversity indexes (diversity)0
Observations based on criteria (points)53
All observations of species (whole_species)593
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
4012025-07-18whole_speciesgdb18List of datasetsList of species6879fc4955028_20250718_035106
4022025-07-18dist_spshapefile1List of datasetsList of species6879ffe9c8bac_20250718_040427
4032025-07-18dist_spshapefile1List of datasetsList of species6879fc42f0195_20250718_034929
4042025-07-18whole_speciesgdb1List of datasetsList of species6879ffe9c8bac_20250718_040921
4052025-07-18dist_spshapefile1List of datasetsList of species6879ffe9c8bac_20250718_040725
4062025-07-14dist_spcsv20List of datasetsList of species687529434b05d_20250714_141233
4072025-07-11dist_spkml2List of datasetsList of species687161d00eea9_20250711_151621
4082025-07-10whole_speciescsv2List of datasetsList of species686fccaac4725_20250710_111437
4092025-07-10whole_speciescsv1List of datasetsList of species686f60e7b0576_20250710_025148
4102025-07-10whole_speciescsv1List of datasetsList of species686f60e7b0576_20250710_025145
4112025-07-10whole_speciescsv1List of datasetsList of species686f60e7b0576_20250710_025037
4122025-07-10whole_speciescsv2List of datasetsList of species686f5eb3c2c8a_20250710_023342
4132025-07-10whole_speciescsv2List of datasetsList of species686f46ee14659_20250710_005241
4142025-07-10whole_speciescsv2List of datasetsList of species686fccaac4725_20250710_111443
4152025-07-10whole_speciescsv1List of datasetsList of species686f60e7b0576_20250710_025146
4162025-07-10whole_speciescsv1List of datasetsList of species686f60e7b0576_20250710_025150
4172025-07-10whole_speciescsv2List of datasetsList of species686fccaac4725_20250710_111427
4182025-07-09dist_spcsv12List of datasetsList of species686e24a6b3182_20250709_042128
4192025-07-09dist_taxakml41List of datasetsList of species686ee13718115_20250709_174310
4202025-07-09dist_spcsv15List of datasetsList of species686e37ce5405b_20250709_055143
4212025-07-09dist_spcsv15List of datasetsList of species686e37ce5405b_20250709_055148
4222025-07-09whole_speciescsv2List of datasetsList of species686e758674758_20250709_095920
4232025-07-09whole_speciescsv2List of datasetsList of species686e758674758_20250709_095927
4242025-07-09whole_speciescsv4List of datasetsList of species686e76ee660ac_20250709_100542
4252025-07-09whole_speciescsv18List of datasetsList of species686e75ebdac17_20250709_100056
4262025-07-09whole_speciescsv4List of datasetsList of species686e76ee660ac_20250709_100545
4272025-07-09whole_speciescsv8List of datasetsList of species686e74430be36_20250709_095325
4282025-07-09whole_speciescsv1List of datasetsList of species686e7923a566e_20250709_101415
4292025-07-09whole_speciescsv18List of datasetsList of species686e75ebdac17_20250709_100058
4302025-07-09whole_speciescsv18List of datasetsList of species686e75ebdac17_20250709_100055
4312025-07-07dist_spkml44List of datasetsList of species686b8151902f0_20250707_054455
4322025-07-07whole_speciescsv24List of datasetsList of species686bb6c9d0607_20250707_080704
4332025-07-07whole_speciescsv24List of datasetsList of species686bb6c9d0607_20250707_080534
4342025-07-07whole_speciescsv24List of datasetsList of species686bb6c9d0607_20250707_080522
4352025-07-05whole_speciescsv18List of datasetsList of species68688da8c1b73_20250705_054127
4362025-07-05whole_speciescsv18List of datasetsList of species68688da8c1b73_20250705_054135
4372025-07-02whole_speciesgdb24List of datasetsList of species6865230c5d92f_20250702_082506
4382025-07-02dist_spkml71List of datasetsList of species68650f39bbcde_20250702_065519
4392025-07-01dist_taxakml41List of datasetsList of species686408983f2fb_20250701_121454
4402025-07-01dist_spkml1List of datasetsList of species6864070c824c7_20250701_120654
4412025-07-01dist_taxakml41List of datasetsList of species686408983f2fb_20250701_121458
4422025-07-01dist_spcsv9List of datasetsList of species686380ec7be57_20250701_023315
4432025-07-01dist_spcsv19List of datasetsList of species68637cf8a6e2d_20250701_022701
4442025-07-01whole_speciescsv18List of datasetsList of species68637cf8a6e2d_20250701_021805
4452025-07-01dist_spcsv20List of datasetsList of species686380ec7be57_20250701_023511
4462025-07-01dist_spcsv51List of datasetsList of species686383a55b6e4_20250701_025427
4472025-07-01dist_spcsv41List of datasetsList of species686380ec7be57_20250701_023803
4482025-07-01dist_spcsv19List of datasetsList of species68637cf8a6e2d_20250701_022716
4492025-07-01pointscsv52List of datasetsList of species686383a55b6e4_20250701_031013
4502025-06-30whole_speciescsv1List of datasetsList of species686250d2d91c7_20250630_050105
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.