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
17512016-09-02dist_taxakml13List of datasetsList of species57c9c212da62c_20160902_142702
17522016-09-02dist_spshapefile2List of datasetsList of species57c9aedc4d4d8_20160902_132001
17532016-09-02dist_spshapefile9List of datasetsList of species57c9aea108325_20160902_131555
17542016-09-02dist_spshapefile10List of datasetsList of species57c9ae082cc3c_20160902_131200
17552016-09-02pointscsv1List of datasetsList of species57c9b98054c9d_20160902_134211
17562016-08-21dist_spkml3List of datasetsList of species57b94c3c6a6dc_20160821_30908
17572016-08-16dist_spshapefile1List of datasetsList of species57b3bf2c0858b_20160816_213549
17582016-08-15pointsshapefile13List of datasetsList of species57b1e8aa5dab3_20160815_121010
17592016-08-12pointsshapefile1List of datasetsList of species57adce8a40ced_20160812_93923
17602016-08-12pointsshapefile3List of datasetsList of species57adce8a40ced_20160812_100402
17612016-08-12pointsshapefile2List of datasetsList of species57adce8a40ced_20160812_100928
17622016-08-12pointsshapefile6List of datasetsList of species57adce8a40ced_20160812_101346
17632016-08-12pointsshapefile2List of datasetsList of species57adce8a40ced_20160812_101820
17642016-08-12pointsshapefile1List of datasetsList of species57adce8a40ced_20160812_102035
17652016-08-12pointsshapefile1List of datasetsList of species57adce8a40ced_20160812_103107
17662016-08-12pointsshapefile1List of datasetsList of species57adce8a40ced_20160812_103523
17672016-08-12pointsshapefile2List of datasetsList of species57ae0d4eb61de_20160812_141008
17682016-08-12pointsshapefile7List of datasetsList of species57adce8a40ced_20160812_104211
17692016-08-12pointsshapefile1List of datasetsList of species57adeb8aea2d6_20160812_113507
17702016-08-04pointscsv2List of datasetsList of species57a31c181ea6b_20160804_64552
17712016-08-04pointsshapefile1List of datasetsList of species57a3481e9b69b_20160804_95303
17722016-08-04pointscsv1List of datasetsList of species57a3352f3ebd7_20160804_83825
17732016-08-04pointscsv1List of datasetsList of species57a3352f3ebd7_20160804_85203
17742016-07-26pointscsv1List of datasetsList of species579758abb8215_20160726_84140
17752016-07-26pointswfs1List of datasetsList of species579758abb8215_20160726_84639
17762016-07-18pointscsv3List of datasetsList of species578c85d4a0128_20160718_33251
17772016-07-15dist_spkml1List of datasetsList of species5789483559b62_20160715_165146
17782016-07-14dist_spshapefile4List of datasetsList of species5787ea218431b_20160714_160914
17792016-07-14diversityshapefile24List of datasetsList of species5787ea218431b_20160714_154416
17802016-07-13pointscsv2List of datasetsList of species578365174f028_20160713_30613
17812016-07-12pointskml7List of datasetsList of species5784af3631fa8_20160712_83100
17822016-07-12diversitykml24List of datasetsList of species578403ebe6010_20160712_163511
17832016-07-11pointscsv1List of datasetsList of species578365174f028_20160711_222250
17842016-07-11pointscsv2List of datasetsList of species578365174f028_20160711_52208
17852016-07-04dist_spkml13List of datasetsList of species577a7115a0657_20160704_102508
17862016-07-04dist_spkml13List of datasetsList of species577a7115a0657_20160704_102544
17872016-07-04dist_spkml13List of datasetsList of species577a7115a0657_20160704_102518
17882016-07-04dist_spkml13List of datasetsList of species577a6cbb436cc_20160704_101315
17892016-07-04dist_spkml13List of datasetsList of species577a6cbb436cc_20160704_101320
17902016-07-04dist_spkml13List of datasetsList of species577a7115a0657_20160704_102511
17912016-07-04dist_spkml13List of datasetsList of species577a6cbb436cc_20160704_101316
17922016-07-04dist_spkml13List of datasetsList of species577a7115a0657_20160704_102328
17932016-07-04dist_spkml13List of datasetsList of species577a7115a0657_20160704_102437
17942016-07-04dist_spkml13List of datasetsList of species577a7115a0657_20160704_102441
17952016-07-04dist_spkml13List of datasetsList of species577a7115a0657_20160704_102507
17962016-07-01dist_spkml58List of datasetsList of species5776a73dccbf9_20160701_132535
17972016-07-01pointscsv2List of datasetsList of species57769eace6770_20160701_125125
17982016-06-24whole_speciescsv3List of datasetsList of species576c384feda17_20160623_153012
17992016-06-21whole_speciescsv1List of datasetsList of species5768594054d08_20160620_170425
18002016-06-17dist_spshapefile60List of datasetsList of species5762c6670c47d_20160616_114716
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.