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
19512014-05-14whole_speciescsv3List of datasetsList of species5373a9f39bb27_20140514_135246
19522014-05-14whole_speciescsv3List of datasetsList of species5373a9f39bb27_20140514_135028
19532014-05-13dist_spcsv58List of datasetsList of species5371fb6b6a65c_20140513_72351
19542014-04-09dist_taxashapefile60List of datasetsList of species534506258d277_20140409_43956
19552014-04-09dist_taxashapefile60List of datasetsList of species534506258d277_20140409_50212
19562014-04-09dist_taxashapefile60List of datasetsList of species534506258d277_20140409_50702
19572014-04-08dist_taxashapefile60List of datasetsList of species5343c98ff32e0_20140408_61123
19582014-03-21dist_taxacsv60List of datasetsList of species532c347743057_20140321_85908
19592014-03-20pointsshapefile8List of datasetsList of species532af0ce9c547_20140320_100608
19602014-03-18dist_spshapefile5List of datasetsList of species532844a3a30b9_20140318_100554
19612014-03-13pointsshapefile13List of datasetsList of species532173c27fa53_20140313_62217
19622014-03-13pointsshapefile1List of datasetsList of species532173c27fa53_20140313_60707
19632014-03-13pointsshapefile1List of datasetsList of species532173c27fa53_20140313_55635
19642014-03-13pointsshapefile1List of datasetsList of species532173c27fa53_20140313_55331
19652014-03-13whole_speciesshapefile9List of datasetsList of species532173c27fa53_20140313_52641
19662014-03-13pointsshapefile7List of datasetsList of species532173c27fa53_20140313_62529
19672014-03-13pointsshapefile2List of datasetsList of species532173c27fa53_20140313_61945
19682014-03-13pointsshapefile2List of datasetsList of species532173c27fa53_20140313_61519
19692014-03-13whole_speciesshapefile9List of datasetsList of species532173c27fa53_20140313_51148
19702014-02-21whole_speciescsv13List of datasetsList of species5307fab9a73cc_20140221_211841
19712014-02-13dist_taxashapefile60List of datasetsList of species52fd1ae29d1f6_20140213_142451
19722014-02-13dist_taxacsv60List of datasetsList of species52fd1ae29d1f6_20140213_142605
19732014-02-13whole_speciesshapefile9List of datasetsList of species52fcf95eb16d6_20140213_121128
19742014-02-12dist_taxacsv60List of datasetsList of species52fc19cae6e2a_20140212_204711
19752014-02-12dist_taxashapefile60List of datasetsList of species52fc19cae6e2a_20140212_201012
19762014-02-12dist_taxashapefile60List of datasetsList of species52fc19cae6e2a_20140212_205807
19772014-02-12dist_taxashapefile60List of datasetsList of species52fc19cae6e2a_20140212_200406
19782014-02-12dist_taxashapefile60List of datasetsList of species52fc19cae6e2a_20140212_204549
19792014-02-12dist_taxashapefile60List of datasetsList of species52fc19cae6e2a_20140212_200838
19802014-02-12whole_speciesshapefile9List of datasetsList of species52fb8e167d3f8_20140212_101356
19812014-02-12whole_speciescsv1List of datasetsList of species52fbd0e6e2e8a_20140212_145917
19822014-02-10dist_taxacsv60List of datasetsList of species52f8f19cc2fd5_20140210_104714
19832014-02-06dist_taxashapefile60List of datasetsList of species52f4520485f3e_20140206_223055
19842014-02-06dist_taxashapefile60List of datasetsList of species52f44e32aa2af_20140206_222123
19852014-02-06dist_taxashapefile60List of datasetsList of species52f44e32aa2af_20140206_222346
19862014-02-06dist_taxashapefile60List of datasetsList of species52f44e32aa2af_20140206_221403
19872014-02-06dist_taxashapefile60List of datasetsList of species52f4520485f3e_20140206_222841
19882014-02-06dist_taxashapefile60List of datasetsList of species52f4520485f3e_20140206_222644
19892014-02-06dist_taxashapefile60List of datasetsList of species52f4520485f3e_20140206_224341
19902014-02-06dist_taxacsv60List of datasetsList of species52f4520485f3e_20140206_223219
19912014-02-05dist_taxashapefile60List of datasetsList of species52f2f62934fdf_20140205_220954
19922014-02-05whole_speciesshapefile9List of datasetsList of species52f269e58ac8c_20140205_114300
19932014-02-05whole_speciesshapefile9List of datasetsList of species52f269e58ac8c_20140205_115242
19942014-02-05whole_speciesshapefile9List of datasetsList of species52f269e58ac8c_20140205_122338
19952014-02-04dist_spcsv1List of datasetsList of species52f0fa3530878_20140204_94251
19962014-01-26dist_taxashapefile60List of datasetsList of species52e565ba83109_20140126_150020
19972014-01-13whole_speciescsv1List of datasetsList of species52d47ffa3deb2_20140113_191103
19982014-01-10whole_speciescsv1List of datasetsList of species52d07df977b80_20140110_181348
19992014-01-08dist_spshapefile2List of datasetsList of species52cd8f1695395_20140108_130328
20002013-12-28dist_taxashapefile60List of datasetsList of species52be5a7c3ae15_20131228_11241
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.