NEFSC Twin Otter Aerial Survey 2008
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
5801990
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.
91981
Years 2026202520242023
28923543496
Formats requested Types requested  
csv1022
shapefile340
kml307
wms23
wfs25
gdb273
Gridded summary Type 1a (dist_taxa)34
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)673
Gridded summary Type 2b (dist_sp_h3)49
diversity indexes (diversity)1
Observations based on criteria (points)124
All observations of species (whole_species)1097
All observations in dataset (whole_dataset)9
  • 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
1512025-11-26dist_spcsv15List of datasetsList of species6921f591f41bc_20251126_123800
1522025-11-25dist_spcsv15List of datasetsList of species6925a6ee00f7b_20251125_075508
1532025-11-24dist_spcsv15List of datasetsList of species6924836f8f19d_20251124_111613
1542025-11-24whole_speciescsv104List of datasetsList of species692454e11bd71_20251124_075926
1552025-11-20whole_speciescsv4List of datasetsList of species691f8219aee5c_20251120_160801
1562025-11-20whole_speciescsv4List of datasetsList of species691f8219aee5c_20251120_160551
1572025-11-20whole_speciescsv7List of datasetsList of species691e6b0c139ce_20251119_202523
1582025-11-20whole_speciescsv7List of datasetsList of species691e6b0c139ce_20251119_202544
1592025-11-19dist_spcsv15List of datasetsList of species691c7fba7b380_20251119_164931
1602025-11-18dist_spcsv7List of datasetsList of species691bacdcaed20_20251117_191303
1612025-11-18dist_spcsv3List of datasetsList of species691bacdcaed20_20251117_190201
1622025-11-17dist_spshapefile63List of datasetsList of species691b6d2f43dc9_20251117_134851
1632025-11-17dist_spcsv20List of datasetsList of species691bacdcaed20_20251117_184203
1642025-11-17whole_speciescsv1List of datasetsList of species691b97edc528f_20251117_164752
1652025-11-16dist_spcsv9List of datasetsList of species691a031544b63_20251116_120442
1662025-11-16whole_specieswms52List of datasetsList of species6919ee50b18b0_20251116_145056
1672025-11-16whole_specieswms52List of datasetsList of species6919ee50b18b0_20251116_145126
1682025-11-16whole_specieswfs52List of datasetsList of species6919ee50b18b0_20251116_144835
1692025-11-16whole_specieswfs52List of datasetsList of species6919ee50b18b0_20251116_144832
1702025-11-14dist_spkml35List of datasetsList of species691668cd4c129_20251113_190435
1712025-11-14dist_spkml35List of datasetsList of species691668cd4c129_20251113_190439
1722025-11-13dist_spcsv17List of datasetsList of species69162dc45f74c_20251113_143534
1732025-11-12dist_spcsv9List of datasetsList of species69149d2515fcb_20251112_095349
1742025-11-12whole_speciesgdb16List of datasetsList of species6914a590d1ba5_20251112_103138
1752025-11-12whole_speciescsv16List of datasetsList of species6914b504eaae2_20251112_113246
1762025-11-12whole_speciescsv16List of datasetsList of species6914a590d1ba5_20251112_111756
1772025-11-12whole_speciescsv104List of datasetsList of species6914f5fa055e0_20251112_160351
1782025-11-12whole_speciescsv104List of datasetsList of species6914f5fa055e0_20251112_160422
1792025-11-12dist_spcsv15List of datasetsList of species6914f5fa055e0_20251112_160403
1802025-11-12whole_speciescsv104List of datasetsList of species69147d191e2ee_20251112_073453
1812025-11-12whole_speciescsv104List of datasetsList of species69147d191e2ee_20251112_073443
1822025-11-11whole_specieswfs3List of datasetsList of species69135824d28d7_20251111_104252
1832025-11-11whole_speciesgdb3List of datasetsList of species69135824d28d7_20251111_104237
1842025-11-11whole_specieswms3List of datasetsList of species69135824d28d7_20251111_104312
1852025-11-10whole_speciescsv3List of datasetsList of species6911e7d4bc318_20251110_083929
1862025-11-10whole_speciescsv3List of datasetsList of species6911e7d4bc318_20251110_084347
1872025-11-10whole_speciesgdb3List of datasetsList of species6911e7d4bc318_20251110_084356
1882025-11-10whole_speciescsv72List of datasetsList of species6911e7d4bc318_20251110_083210
1892025-11-10pointscsv16List of datasetsList of species691158d7012b0_20251109_221819
1902025-11-10dist_spcsv31List of datasetsList of species69114dc352dc4_20251109_213359
1912025-11-10dist_spshapefile31List of datasetsList of species69114dc352dc4_20251109_214616
1922025-11-10dist_spcsv31List of datasetsList of species69114dc352dc4_20251109_215414
1932025-11-09whole_speciescsv52List of datasetsList of species6910af6fe29b0_20251109_102241
1942025-11-07whole_speciescsv22List of datasetsList of species690d8e2f6de57_20251107_011509
1952025-11-07dist_spcsv9List of datasetsList of species690d892298cfa_20251107_005839
1962025-11-06dist_spcsv49List of datasetsList of species690cebd6af712_20251106_134308
1972025-11-06dist_spcsv172List of datasetsList of species690bfde010613_20251106_133623
1982025-11-06dist_spcsv142List of datasetsList of species690ced31c2a68_20251106_134907
1992025-11-04dist_taxakml248List of datasetsList of species690a195e8c3b2_20251104_102354
2002025-11-02dist_spkml31List of datasetsList of species69075c4d94800_20251102_101255
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.