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

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

Summary of download requests

Number of users / requestsUsersRequests
76213
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.
34179
Years 2026202520242023
44905425
Formats requested Types requested  
csv88
shapefile41
kml61
wms0
wfs2
gdb21
Gridded summary Type 1a (dist_taxa)41
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)66
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)18
All observations of species (whole_species)83
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
1512024-11-05whole_speciesgdb2List of datasetsList of species672a85e527fe0_20241105_155503
1522024-11-05whole_specieskml2List of datasetsList of species672a85e527fe0_20241105_155538
1532024-11-05whole_speciescsv2List of datasetsList of species672a8419a3ac9_20241105_155217
1542024-11-05whole_speciescsv2List of datasetsList of species672a8419a3ac9_20241105_155228
1552024-11-05whole_speciescsv2List of datasetsList of species672a85e527fe0_20241105_155450
1562024-10-27whole_speciescsv2List of datasetsList of species671d9756aec84_20241026_214407
1572024-10-27whole_specieskml2List of datasetsList of species671d9756aec84_20241026_215037
1582024-10-27whole_specieskml2List of datasetsList of species671d9756aec84_20241026_214350
1592024-10-20whole_speciescsv2List of datasetsList of species6714efa31b4aa_20241020_075911
1602024-10-14pointsshapefile3List of datasetsList of species670da76271324_20241014_195437
1612024-09-26dist_spshapefile3List of datasetsList of species66f585e2a9e4d_20240926_120642
1622024-09-26dist_spkml3List of datasetsList of species66f585e2a9e4d_20240926_122132
1632024-08-17whole_datasetcsv3List of datasetsList of species66bea4dcceb05_20240817_175954
1642024-08-12dist_taxakml2List of datasetsList of species66b99e9d7e0e0_20240812_013449
1652024-07-17pointscsv2List of datasetsList of species6698414048af3_20240717_182130
1662024-06-26pointskml2List of datasetsList of species667c606aaca48_20240626_190218
1672024-06-10pointskml2List of datasetsList of species66676c12e8c28_20240610_171323
1682024-05-24dist_taxa_h3shapefile2List of datasetsList of species6650f48bc2821_20240524_162729
1692024-05-24dist_taxa_h3shapefile2List of datasetsList of species6650f48bc2821_20240524_162734
1702024-05-03whole_speciescsv1List of datasetsList of species6634a336f0a23_20240503_045250
1712024-04-30whole_speciescsv1List of datasetsList of species6630ca7c539cc_20240430_065830
1722024-04-22pointscsv2List of datasetsList of species6626ad8541e0b_20240422_151704
1732024-04-22pointscsv2List of datasetsList of species6626a883f4225_20240422_141715
1742024-04-22dist_spcsv2List of datasetsList of species66269fbb82534_20240422_134027
1752024-04-22pointscsv2List of datasetsList of species6626a883f4225_20240422_141714
1762024-04-03dist_spshapefile3List of datasetsList of species660d4fa21fcfd_20240403_085159
1772024-04-03dist_spkml3List of datasetsList of species660d4fa21fcfd_20240403_085202
1782024-03-25dist_spcsv2List of datasetsList of species6600be442c499_20240324_200906
1792024-03-12dist_taxakml2List of datasetsList of species65f069f854b13_20240312_104516
1802024-02-29whole_speciescsv1List of datasetsList of species65e0d7bb455bc_20240229_143257
1812024-02-29whole_speciescsv1List of datasetsList of species65e0d7bb455bc_20240229_143149
1822024-02-27whole_speciescsv1List of datasetsList of species_20240227_022749
1832024-02-26dist_taxa_h3csv2List of datasetsList of species65dc9866a006c_20240226_090445
1842024-02-09pointsshapefile3List of datasetsList of species65c60244386de_20240209_060155
1852024-02-09pointsshapefile3List of datasetsList of species65c60244386de_20240209_060151
1862024-02-08dist_spshapefile3List of datasetsList of species65c45e684654d_20240207_235716
1872024-02-01dist_spshapefile3List of datasetsList of species65bb9691694da_20240201_080842
1882024-01-25whole_speciesgdb1List of datasetsList of species65b1b9c263734_20240124_203340
1892023-11-21whole_speciescsv1List of datasetsList of species655cce465e4d3_20231121_105536
1902023-10-09dist_taxakml2List of datasetsList of species652401c11ab5c_20231009_093933
1912023-10-02dist_taxakml2List of datasetsList of species651b4bd5e8581_20231002_190217
1922023-09-18dist_taxakml2List of datasetsList of species6508f34525502_20230918_210342
1932023-09-05dist_spcsv1List of datasetsList of species64f73031c1008_20230905_095021
1942023-09-01whole_speciesgdb2List of datasetsList of species64f20442e94e8_20230901_113344
1952023-08-29pointskml3List of datasetsList of species64ee62af81f40_20230829_173437
1962023-08-14dist_spcsv1List of datasetsList of species64da8e89b0663_20230814_164151
1972023-08-07dist_taxakml2List of datasetsList of species64d0fae7ae3a9_20230807_100906
1982023-07-10whole_speciesgdb2List of datasetsList of species64abd6a97c331_20230710_060116
1992023-07-10pointsshapefile2List of datasetsList of species64abd4945f747_20230710_055550
2002023-07-06dist_spshapefile3List of datasetsList of species64a6b4b22b344_20230706_094509
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.