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)248
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)830
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)949
All observations of species (whole_species)532
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
22512012-09-20whole_speciesshapefile2List of datasetsList of species505b075aecf59_20120920_80909
22522012-09-12dist_spshapefile58List of datasetsList of species50511d62e373d_20120912_194419
22532012-09-11dist_taxashapefile60List of datasetsList of species504f959b6fca0_20120911_154857
22542012-09-11whole_speciesshapefile2List of datasetsList of species504f70aa784e2_20120911_131147
22552012-09-11dist_spshapefile58List of datasetsList of species504f959b6fca0_20120911_155221
22562012-09-09whole_speciescsv7List of datasetsList of species504d4a9411e0c_20120909_221639
22572012-09-09whole_speciesshapefile7List of datasetsList of species504d4a9411e0c_20120909_221659
22582012-09-09whole_speciescsv7List of datasetsList of species504d46f26abad_20120910_02650
22592012-09-04dist_taxacsv60List of datasetsList of species50462c8314bc0_20120904_123125
22602012-09-04dist_spcsv42List of datasetsList of species50462db636bf6_20120904_124602
22612012-08-19dist_taxacsv60List of datasetsList of species5031982ac4cb0_20120819_215334
22622012-08-10whole_speciescsv13List of datasetsList of species502552d7af61f_20120810_143409
22632012-08-10whole_speciesshapefile13List of datasetsList of species502552d7af61f_20120810_143500
22642012-08-08whole_speciescsv13List of datasetsList of species5022b744ebc35_20120808_152216
22652012-08-08dist_spcsv13List of datasetsList of species5022ba90667b0_20120808_151520
22662012-07-09whole_speciescsv1List of datasetsList of species4ffb22f858870_20120709_142942
22672012-07-09whole_speciesshapefile1List of datasetsList of species4ffb22f858870_20120709_142959
22682012-06-26whole_speciesshapefile2List of datasetsList of species4fea0aa85da47_20120626_151751
22692012-06-13whole_speciesshapefile3List of datasetsList of species4fd8211ac1779_20120613_11237
22702012-06-07dist_spshapefile2List of datasetsList of species4fd16c5e49d68_20120607_230946
22712012-06-07whole_speciescsv6List of datasetsList of species4fd0f41355eed_20120607_143406
22722012-06-06dist_spshapefile60List of datasetsList of species4fd00feecef91_20120606_222407
22732012-06-06dist_taxashapefile60List of datasetsList of species4fd022ed1e254_20120606_234840
22742012-06-06dist_spshapefile1List of datasetsList of species4fd0172d1741b_20120606_225321
22752012-06-05dist_spshapefile60List of datasetsList of species4fce17f2cf7f4_20120605_103414
22762012-06-04dist_spcsv1List of datasetsList of species4fccf673bacf7_20120604_140405
22772012-06-04dist_spcsv1List of datasetsList of species4fccf673bacf7_20120604_153341
22782012-06-01whole_speciescsv1List of datasetsList of species4fc90274b2df7_20120601_135754
22792012-06-01dist_taxashapefile60List of datasetsList of species4fc8f7b07b810_20120601_131146
22802012-06-01dist_taxashapefile60List of datasetsList of species4fc8f72a60197_20120601_131057
22812012-06-01dist_taxashapefile60List of datasetsList of species4fc91b39cd397_20120601_154436
22822012-05-31whole_speciesshapefile2List of datasetsList of species4fc7dd9779c94_20120531_170757
22832012-05-31whole_speciesshapefile2List of datasetsList of species4fc7dd4b798b1_20120531_170637
22842012-05-29dist_taxashapefile60List of datasetsList of species4fc55a6a64138_20120529_193248
22852012-05-29dist_spshapefile25List of datasetsList of species4fc5694ebee50_20120529_202920
22862012-05-03whole_speciescsv1List of datasetsList of species4fa2e62c372dd_20120503_161129
22872012-05-01whole_speciescsv2List of datasetsList of species4fa0468681765_20120501_162706
22882012-04-24dist_spcsv60List of datasetsList of species4f968c2bb7562_20120424_72030
22892012-04-24pointsshapefile9List of datasetsList of species4f96abca2e8b3_20120424_93634
22902012-04-24dist_spshapefile60List of datasetsList of species4f968c2bb7562_20120424_72348
22912012-04-24dist_spshapefile60List of datasetsList of species4f968c2bb7562_20120424_90755
22922012-04-18dist_spcsv32List of datasetsList of species4f8f5fe3aa089_20120418_210111
22932012-04-18dist_spcsv34List of datasetsList of species4f8f5fe3aa089_20120418_210631
22942012-04-03whole_speciescsv2List of datasetsList of species4f7b68f8cb6eb_20120403_172849
22952012-04-02whole_speciescsv13List of datasetsList of species4f79bfda7156a_20120402_111115
22962012-03-22whole_speciescsv1List of datasetsList of species4f6bd3ddacf48_20120322_214932
22972012-03-21dist_spshapefile60List of datasetsList of species4f6a7768641ff_20120321_205153
22982012-03-20dist_spshapefile1List of datasetsList of species4f68b0cda124f_20120320_125240
22992012-03-13dist_spshapefile60List of datasetsList of species4f5efb76cd822_20120313_34753
23002012-03-13dist_spshapefile27List of datasetsList of species4f5efb76cd822_20120313_43637
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.