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
15012023-12-30dist_spwms1List of datasetsList of species65902b57ccdcf_20231230_095423
15022023-12-30whole_speciescsv1List of datasetsList of species65902b57ccdcf_20231230_094504
15032023-12-29dist_spkml20List of datasetsList of species658ed8e099151_20231229_093839
15042023-12-28whole_speciescsv14List of datasetsList of species658d790031719_20231228_085116
15052023-12-27whole_speciescsv7List of datasetsList of species658c231c40155_20231227_081632
15062023-12-27whole_speciescsv16List of datasetsList of species658c1a50813e1_20231227_075232
15072023-12-27whole_speciescsv22List of datasetsList of species658c231c40155_20231227_081824
15082023-12-27whole_speciescsv16List of datasetsList of species658c231c40155_20231227_081741
15092023-12-27whole_speciescsv3List of datasetsList of species658c1a50813e1_20231227_073943
15102023-12-27whole_speciescsv72List of datasetsList of species658c1a50813e1_20231227_074806
15112023-12-23whole_speciescsv104List of datasetsList of species6586e3fd17407_20231223_085254
15122023-12-20whole_speciescsv16List of datasetsList of species65835d6c771af_20231220_163516
15132023-12-19dist_spcsv20List of datasetsList of species6580dfc3aec33_20231218_191516
15142023-12-18whole_speciescsv16List of datasetsList of species6580ab6742c43_20231218_163705
15152023-12-18whole_speciescsv14List of datasetsList of species6580ab6742c43_20231218_165639
15162023-12-13dist_spshapefile1List of datasetsList of species6579fe9292a5e_20231213_140950
15172023-12-13dist_spcsv1List of datasetsList of species6579fe9292a5e_20231213_140857
15182023-12-13dist_spshapefile70List of datasetsList of species65792fb41d0ac_20231212_231936
15192023-12-11whole_specieskml3List of datasetsList of species6576f220b7bab_20231211_063301
15202023-12-11whole_speciesgdb3List of datasetsList of species6576f220b7bab_20231211_063256
15212023-12-11dist_spshapefile2List of datasetsList of species6576f220b7bab_20231211_064235
15222023-12-11pointskml174List of datasetsList of species657730b3ddc8f_20231211_105852
15232023-12-11pointskml174List of datasetsList of species657730b3ddc8f_20231211_105847
15242023-12-11dist_spshapefile86List of datasetsList of species657734837caca_20231211_111543
15252023-12-11dist_spcsv86List of datasetsList of species657734837caca_20231211_111557
15262023-12-07whole_speciesgdb43List of datasetsList of species657184f18a971_20231207_034424
15272023-12-07whole_speciescsv43List of datasetsList of species657184f18a971_20231207_034419
15282023-12-02whole_speciescsv1List of datasetsList of species656b9b19450eb_20231202_160610
15292023-12-02dist_spcsv1List of datasetsList of species656b955e30870_20231202_155449
15302023-12-02dist_spshapefile1List of datasetsList of species656b955e30870_20231202_155343
15312023-12-01whole_speciesgdb1List of datasetsList of species65696425a6f29_20231130_234905
15322023-11-30whole_speciescsv104List of datasetsList of species6568a429080c8_20231130_100844
15332023-11-30whole_speciescsv104List of datasetsList of species6568a429080c8_20231130_100839
15342023-11-27whole_speciescsv70List of datasetsList of species65641ff05116a_20231126_235016
15352023-11-25whole_speciescsv1List of datasetsList of species65618b580ae80_20231125_005520
15362023-11-22whole_speciescsv1List of datasetsList of species655e0a628afd7_20231122_092056
15372023-11-22dist_spcsv87List of datasetsList of species655e0a628afd7_20231122_091158
15382023-11-22whole_speciescsv1List of datasetsList of species655e0a628afd7_20231122_092058
15392023-11-21whole_speciescsv7List of datasetsList of species655cce465e4d3_20231121_105536
15402023-11-20dist_spcsv9List of datasetsList of species655ad17d8d7dd_20231119_223413
15412023-11-19whole_speciesgdb1List of datasetsList of species655a6a8671119_20231119_151230
15422023-11-17whole_speciescsv70List of datasetsList of species6557f2d113ae8_20231117_181548
15432023-11-17whole_speciesgdb104List of datasetsList of species6556c53de4240_20231116_204742
15442023-11-09whole_speciesgdb1List of datasetsList of species654ca83b2933a_20231109_043942
15452023-11-09whole_speciesgdb1List of datasetsList of species654ca83b2933a_20231109_043834
15462023-11-09whole_speciesgdb1List of datasetsList of species654d5872cbcfd_20231109_171206
15472023-11-09whole_specieskml1List of datasetsList of species654d5872cbcfd_20231109_171209
15482023-11-09whole_specieskml1List of datasetsList of species654ca83b2933a_20231109_043956
15492023-11-08whole_speciesgdb22List of datasetsList of species654be4796dec3_20231108_145146
15502023-11-08whole_speciescsv22List of datasetsList of species654be4796dec3_20231108_145130
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.