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
3012025-10-04dist_taxakml248List of datasetsList of species68e142e783bb4_20251004_115332
3022025-10-04whole_speciesgdb1List of datasetsList of species68e0f35158e1d_20251004_062855
3032025-10-04whole_speciescsv28List of datasetsList of species68e0fa0e3d524_20251004_065714
3042025-10-04whole_speciescsv28List of datasetsList of species68e0fa0e3d524_20251004_064926
3052025-10-04whole_speciescsv28List of datasetsList of species68e0fa0e3d524_20251004_064833
3062025-10-04whole_speciescsv1List of datasetsList of species68e0f35158e1d_20251004_062940
3072025-10-04whole_speciescsv1List of datasetsList of species68e136b1c0a58_20251004_110138
3082025-10-04dist_spshapefile39List of datasetsList of species68e0a70edfa5e_20251004_010813
3092025-10-04dist_spshapefile24List of datasetsList of species68e0a70edfa5e_20251004_005140
3102025-10-04dist_spcsv63List of datasetsList of species68e092d3bb51e_20251003_232648
3112025-10-03dist_spcsv33List of datasetsList of species68de626dc15aa_20251003_075551
3122025-10-03dist_spcsv33List of datasetsList of species68de626dc15aa_20251003_080940
3132025-10-03dist_spcsv33List of datasetsList of species68de626dc15aa_20251003_075713
3142025-10-03dist_spshapefile9List of datasetsList of species68e0553d7e791_20251003_193335
3152025-10-02dist_spcsv63List of datasetsList of species68decd81595ef_20251002_151044
3162025-10-02dist_spkml43List of datasetsList of species68dece73148a1_20251002_151532
3172025-10-01whole_speciesgdb16List of datasetsList of species68dd172e19218_20251001_081236
3182025-10-01pointscsv14List of datasetsList of species68dd442ef2cb6_20251001_123611
3192025-10-01pointscsv14List of datasetsList of species68dd442ef2cb6_20251001_123609
3202025-10-01pointscsv14List of datasetsList of species68dd442ef2cb6_20251001_123605
3212025-10-01pointscsv14List of datasetsList of species68dd442ef2cb6_20251001_123607
3222025-10-01dist_spcsv6List of datasetsList of species68dd5ee7c1a28_20251001_133114
3232025-09-30dist_spcsv61List of datasetsList of species68dc5825a4959_20250930_183725
3242025-09-30dist_spcsv61List of datasetsList of species68dc5825a4959_20250930_183724
3252025-09-30dist_spcsv61List of datasetsList of species68dc5825a4959_20250930_183730
3262025-09-29whole_speciescsv1List of datasetsList of species68dac8f9b4239_20250929_140753
3272025-09-29whole_speciesgdb1List of datasetsList of species68dac8f9b4239_20250929_140740
3282025-09-29whole_speciescsv1List of datasetsList of species68dac8f9b4239_20250929_140739
3292025-09-29whole_speciesgdb1List of datasetsList of species68dac8f9b4239_20250929_140734
3302025-09-27dist_spwms6List of datasetsList of species68d731b346d42_20250926_204354
3312025-09-27dist_spcsv6List of datasetsList of species68d731b346d42_20250926_204503
3322025-09-27dist_spwms6List of datasetsList of species68d731b346d42_20250926_204357
3332025-09-27dist_spwms6List of datasetsList of species68d731b346d42_20250926_204428
3342025-09-27dist_spwfs6List of datasetsList of species68d731b346d42_20250926_204441
3352025-09-27dist_spkml6List of datasetsList of species68d731b346d42_20250926_204452
3362025-09-27dist_spwms6List of datasetsList of species68d731b346d42_20250926_204410
3372025-09-27dist_spshapefile6List of datasetsList of species68d731b346d42_20250926_204459
3382025-09-26whole_speciesgdb4List of datasetsList of species68d54499f0206_20250926_075646
3392025-09-26whole_speciescsv4List of datasetsList of species68d54499f0206_20250926_075656
3402025-09-25whole_speciescsv22List of datasetsList of species68d5b38c03b3d_20250925_173248
3412025-09-25whole_speciesgdb1List of datasetsList of species68d5848c5d85a_20250925_140831
3422025-09-25whole_specieskml1List of datasetsList of species68d5848c5d85a_20250925_140946
3432025-09-25whole_speciescsv1List of datasetsList of species68d5848c5d85a_20250925_140922
3442025-09-25dist_spshapefile504List of datasetsList of species68d57ae69cacd_20250925_134341
3452025-09-25dist_spshapefile504List of datasetsList of species68d57ae69cacd_20250925_134345
3462025-09-24whole_speciescsv16List of datasetsList of species68d44cb71af43_20250924_161554
3472025-09-24whole_speciescsv16List of datasetsList of species68d44cb71af43_20250924_161641
3482025-09-24dist_spshapefile55List of datasetsList of species68d4510bb2726_20250924_162404
3492025-09-24dist_spshapefile15List of datasetsList of species68d44e9e4b65f_20250924_160930
3502025-09-24dist_sp_h3shapefile49List of datasetsList of species68d46c6ad6a7d_20250924_181451
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.