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
6012025-06-25whole_speciescsv104List of datasetsList of species685c71c6f3a8b_20250625_181420
6022025-06-25whole_specieskml104List of datasetsList of species685c71c6f3a8b_20250625_183744
6032025-06-25whole_specieskml104List of datasetsList of species685c71c6f3a8b_20250625_183740
6042025-06-25whole_speciescsv104List of datasetsList of species685c71c6f3a8b_20250625_181426
6052025-06-25whole_speciescsv104List of datasetsList of species685c71c6f3a8b_20250625_181414
6062025-06-25whole_specieskml104List of datasetsList of species685c71c6f3a8b_20250625_183752
6072025-06-25whole_specieskml104List of datasetsList of species685c71c6f3a8b_20250625_183745
6082025-06-25whole_speciescsv104List of datasetsList of species685c71c6f3a8b_20250625_181422
6092025-06-25whole_speciescsv104List of datasetsList of species685c71c6f3a8b_20250625_181425
6102025-06-25whole_speciescsv104List of datasetsList of species685c71c6f3a8b_20250625_181412
6112025-06-25whole_speciescsv104List of datasetsList of species685c71c6f3a8b_20250625_181730
6122025-06-25whole_specieskml104List of datasetsList of species685c71c6f3a8b_20250625_183743
6132025-06-25whole_speciesgdb104List of datasetsList of species685c71c6f3a8b_20250625_183754
6142025-06-25whole_speciesgdb104List of datasetsList of species685c71c6f3a8b_20250625_183756
6152025-06-23whole_speciescsv104List of datasetsList of species685951ccee3a8_20250623_092026
6162025-06-23whole_speciescsv104List of datasetsList of species685951ccee3a8_20250623_092004
6172025-06-23whole_speciesgdb104List of datasetsList of species685951ccee3a8_20250623_092750
6182025-06-19whole_speciescsv72List of datasetsList of species6854095d546d8_20250619_090430
6192025-06-19whole_speciescsv16List of datasetsList of species68540833eccbd_20250619_090057
6202025-06-19whole_speciescsv16List of datasetsList of species68540833eccbd_20250619_085955
6212025-06-19whole_speciescsv1List of datasetsList of species68540833eccbd_20250619_090404
6222025-06-19whole_speciescsv1List of datasetsList of species68540833eccbd_20250619_090418
6232025-06-19whole_speciescsv38List of datasetsList of species68540bf44932a_20250619_091124
6242025-06-19whole_speciescsv4List of datasetsList of species68540c7d6dc63_20250619_092345
6252025-06-19whole_speciescsv3List of datasetsList of species68540bf44932a_20250619_092520
6262025-06-19whole_speciescsv4List of datasetsList of species6853d488b11e8_20250619_055750
6272025-06-18whole_speciescsv4List of datasetsList of species6852b6cc9f9eb_20250618_085811
6282025-06-18whole_speciescsv4List of datasetsList of species6852b6cc9f9eb_20250618_085807
6292025-06-18whole_speciescsv4List of datasetsList of species6852b6cc9f9eb_20250618_085810
6302025-06-17dist_spshapefile170List of datasetsList of species685148ee0d30c_20250617_065610
6312025-06-17whole_speciescsv7List of datasetsList of species6851232feee8a_20250617_041633
6322025-06-17whole_speciescsv7List of datasetsList of species6851232feee8a_20250617_043037
6332025-06-17whole_speciesgdb7List of datasetsList of species68513850f16da_20250617_064401
6342025-06-16whole_specieskml16List of datasetsList of species68506d7667af0_20250616_152202
6352025-06-13whole_speciescsv52List of datasetsList of species684c113981a1e_20250613_082604
6362025-06-13whole_speciescsv28List of datasetsList of species684c113981a1e_20250613_083334
6372025-06-11whole_speciesshapefile7List of datasetsList of species68494aa7da199_20250611_053253
6382025-06-10dist_spcsv56List of datasetsList of species68478fb3221b4_20250609_215606
6392025-06-10pointscsv3List of datasetsList of species684798645bae5_20250609_223102
6402025-06-10dist_spcsv4List of datasetsList of species68477d716fec0_20250609_204745
6412025-06-10pointscsv16List of datasetsList of species684799e600e0c_20250609_224302
6422025-06-10dist_spcsv18List of datasetsList of species6847edd10f24c_20250610_044350
6432025-06-10dist_spcsv18List of datasetsList of species6847edd10f24c_20250610_044354
6442025-06-09whole_speciescsv1List of datasetsList of species6846e77e101f3_20250609_095508
6452025-06-09dist_spshapefile9List of datasetsList of species68465a92d5428_20250609_000001
6462025-06-08whole_specieskml16List of datasetsList of species6844e887e3ab8_20250607_213544
6472025-06-08whole_specieskml3List of datasetsList of species6844e4edaeaa6_20250607_212917
6482025-06-08whole_specieskml3List of datasetsList of species6844e4edaeaa6_20250607_212920
6492025-06-06whole_specieswfs1List of datasetsList of species6843155f4c25f_20250606_122437
6502025-06-05whole_speciesgdb16List of datasetsList of species6841fee69c310_20250605_163526
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.