NEFSC Survey 1997
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
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.
Years 20222021202020192018201720162015201420132012201120102009
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)253
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)866
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)967
All observations of species (whole_species)596
All observations in dataset (whole_dataset)23
  • 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
21512013-10-21whole_speciesshapefile1List of datasetsList of species52657de61cb1f_20131021_151844
21522013-10-21whole_speciesshapefile2List of datasetsList of species526579a0dd022_20131021_151239
21532013-10-21whole_speciesshapefile1List of datasetsList of species5265792f3d04c_20131021_145850
21542013-10-07whole_specieswms13List of datasetsList of species52536b12731a7_20131007_221811
21552013-10-04whole_speciescsv13List of datasetsList of species524f32bd16d1d_20131004_172907
21562013-10-04whole_speciescsv1List of datasetsList of species524f32a24afcd_20131004_172707
21572013-10-04whole_speciescsv2List of datasetsList of species524f324e22fdc_20131004_172555
21582013-09-25dist_taxacsv60List of datasetsList of species52433727952fd_20130925_152211
21592013-09-25dist_taxashapefile60List of datasetsList of species52433727952fd_20130925_152010
21602013-09-21whole_speciescsv2List of datasetsList of species523e0cad8c63a_20130921_171713
21612013-09-16dist_spshapefile3List of datasetsList of species5236c5f632482_20130916_51953
21622013-09-16whole_speciesshapefile13List of datasetsList of species5236d40861860_20130916_54913
21632013-09-16dist_spshapefile7List of datasetsList of species5236d7d5f2543_20130916_60525
21642013-09-16dist_spshapefile7List of datasetsList of species5236d7faa502e_20130916_60609
21652013-09-16dist_spshapefile13List of datasetsList of species5236bdb34601b_20130916_42742
21662013-09-16dist_spshapefile13List of datasetsList of species5236d3ca65dac_20130916_54835
21672013-09-15dist_spcsv2List of datasetsList of species52353e4ee9832_20130915_10030
21682013-09-14whole_speciescsv2List of datasetsList of species52353e4ee9832_20130915_05950
21692013-09-13whole_speciescsv2List of datasetsList of species5233599cceebc_20130913_142954
21702013-09-12dist_spcsv2List of datasetsList of species5231f6fc0bb75_20130912_132031
21712013-09-06whole_speciesshapefile13List of datasetsList of species5229c805ecb7b_20130906_83127
21722013-09-04whole_speciescsv2List of datasetsList of species522755ec86981_20130904_114706
21732013-08-28dist_taxashapefile60List of datasetsList of species521e0581145fa_20130828_103829
21742013-08-28dist_spshapefile60List of datasetsList of species521e0d66ce4c7_20130828_105041
21752013-08-28dist_spcsv60List of datasetsList of species521e0d66ce4c7_20130828_105535
21762013-08-28dist_spshapefile60List of datasetsList of species521e026198140_20130828_100700
21772013-08-23whole_speciescsv2List of datasetsList of species52175e12e5ca9_20130823_90533
21782013-08-21whole_speciesshapefile9List of datasetsList of species5214e87e3ed7e_20130821_121938
21792013-08-20dist_spcsv13List of datasetsList of species521376bee6c35_20130820_105033
21802013-08-20whole_speciesshapefile9List of datasetsList of species521354ab2ee2f_20130820_73959
21812013-08-20whole_speciesshapefile9List of datasetsList of species521353615e379_20130820_73528
21822013-08-20whole_speciescsv9List of datasetsList of species5213600522c0c_20130820_82445
21832013-08-16dist_taxashapefile60List of datasetsList of species520e31f76688e_20130816_100734
21842013-08-16dist_taxashapefile60List of datasetsList of species520e0f798e8ad_20130816_74309
21852013-08-13dist_spcsv13List of datasetsList of species520a9691811bb_20130813_164510
21862013-08-13whole_speciesshapefile13List of datasetsList of species520a9691811bb_20130813_163025
21872013-08-12whole_speciescsv2List of datasetsList of species520910c93555f_20130812_124438
21882013-08-12whole_speciesshapefile13List of datasetsList of species52099b6f770a1_20130812_223630
21892013-08-06whole_speciescsv7List of datasetsList of species5201a7631946f_20130806_214958
21902013-07-31whole_speciesshapefile2List of datasetsList of species51f8f96a886a4_20130731_90619
21912013-07-29dist_taxashapefile60List of datasetsList of species51f64e4e960fd_20130729_71757
21922013-07-22whole_speciescsv13List of datasetsList of species51ecbb1748349_20130722_11345
21932013-07-15dist_spcsv60List of datasetsList of species51e3b58ad68ab_20130715_45134
21942013-07-12dist_spcsv60List of datasetsList of species51dfdbbcbe4f1_20130712_70314
21952013-06-23whole_speciescsv13List of datasetsList of species51c7b45a8bbd8_20130623_225909
21962013-06-20dist_spshapefile10List of datasetsList of species51c3005b7d118_20130620_91551
21972013-06-20dist_spcsv10List of datasetsList of species51c2fff102a31_20130620_91423
21982013-06-20dist_spshapefile10List of datasetsList of species51c302bfb647f_20130620_92644
21992013-06-20dist_spshapefile10List of datasetsList of species51c3005b7d118_20130620_91731
22002013-06-20dist_taxashapefile60List of datasetsList of species51c3204f6a190_20130620_113210
List of datasets


  • 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.