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)246
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)820
Gridded summary Type 2b (dist_sp_h3)15
diversity indexes (diversity)4
Observations based on criteria (points)942
All observations of species (whole_species)523
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
2512021-09-30dist_spkml1List of datasetsList of species615664ca6c6db_20210930_214743
2522021-09-30pointsshapefile2List of datasetsList of species6155dd752a21b_20210930_121008
2532021-09-30whole_specieswfs2List of datasetsList of species615665896140f_20210930_215845
2542021-09-30whole_specieswms2List of datasetsList of species615629c39a98f_20210930_172204
2552021-09-30whole_specieswfs9List of datasetsList of species615639501bbe4_20210930_191920
2562021-09-30whole_specieswms9List of datasetsList of species615639501bbe4_20210930_182824
2572021-09-30whole_specieswms9List of datasetsList of species615639501bbe4_20210930_185115
2582021-09-28dist_spcsv1List of datasetsList of species615366fdc2a82_20210928_150904
2592021-09-28dist_spcsv1List of datasetsList of species61533a3f38625_20210928_120023
2602021-09-28dist_spshapefile1List of datasetsList of species61533a3f38625_20210928_122410
2612021-09-24dist_spwms1List of datasetsList of species614e291a8bb35_20210924_154538
2622021-09-24whole_specieskml2List of datasetsList of species614e291a8bb35_20210924_154336
2632021-09-24dist_spshapefile1List of datasetsList of species614e2bdca9796_20210924_160113
2642021-09-24dist_spkml1List of datasetsList of species614e291a8bb35_20210924_154558
2652021-09-24dist_spwfs1List of datasetsList of species614e291a8bb35_20210924_154544
2662021-09-24dist_spshapefile1List of datasetsList of species614e291a8bb35_20210924_154601
2672021-09-24dist_spshapefile1List of datasetsList of species614e291a8bb35_20210924_154840
2682021-09-24dist_spshapefile1List of datasetsList of species614e2bdca9796_20210924_155003
2692021-09-24dist_spshapefile1List of datasetsList of species614e2bdca9796_20210924_160241
2702021-09-22dist_spcsv44List of datasetsList of species614b860c04ba1_20210922_154803
2712021-09-14whole_specieskml7List of datasetsList of species6140f8ef17eea_20210914_154207
2722021-09-13whole_speciesgdb1List of datasetsList of species613fa70ca68b6_20210913_153410
2732021-09-13whole_speciescsv1List of datasetsList of species613fa70ca68b6_20210913_153425
2742021-09-13whole_specieskml13List of datasetsList of species6137a3bfe6ce4_20210913_142538
2752021-09-13whole_specieskml2List of datasetsList of species6137a3bfe6ce4_20210913_131457
2762021-09-13whole_specieskml3List of datasetsList of species613fa7994ddd5_20210913_153427
2772021-09-13whole_specieskml3List of datasetsList of species613fa7994ddd5_20210913_161338
2782021-09-13whole_specieskml2List of datasetsList of species6137a3bfe6ce4_20210913_151701
2792021-09-13whole_specieskml13List of datasetsList of species6137a3bfe6ce4_20210913_143940
2802021-09-10whole_specieskml1List of datasetsList of species6137a3bfe6ce4_20210910_144426
2812021-09-10whole_specieskml2List of datasetsList of species6137a3bfe6ce4_20210910_161322
2822021-09-09whole_specieskml1List of datasetsList of species6137a3bfe6ce4_20210909_162222
2832021-09-09whole_specieskml1List of datasetsList of species6137a3bfe6ce4_20210909_173938
2842021-09-08pointscsv1List of datasetsList of species6139331477b4a_20210908_180840
2852021-09-07dist_spshapefile3List of datasetsList of species61374eda69228_20210907_081427
2862021-09-06dist_spcsv1List of datasetsList of species61365e414fb57_20210906_143517
2872021-09-04dist_spcsv1List of datasetsList of species613429483ac24_20210904_222959
2882021-08-31pointscsv2List of datasetsList of species612e5d753c906_20210831_125416
2892021-08-30dist_spkml1List of datasetsList of species612d6536a3f15_20210830_191615
2902021-08-28whole_speciesgdb13List of datasetsList of species612a4c87b0872_20210828_105342
2912021-08-27whole_speciescsv2List of datasetsList of species61297e017b4d1_20210827_201256
2922021-08-27pointscsv1List of datasetsList of species6128d160a065b_20210827_075222
2932021-08-27pointscsv1List of datasetsList of species612902c68802e_20210827_112247
2942021-08-27pointscsv8List of datasetsList of species6128cf750042c_20210827_074753
2952021-08-27pointscsv1List of datasetsList of species61290390e71cd_20210827_112507
2962021-08-27pointscsv13List of datasetsList of species61290205146ad_20210827_111920
2972021-08-27pointscsv7List of datasetsList of species612882d0dc3a8_20210827_022358
2982021-08-25dist_taxakml44List of datasetsList of species6126a698b4008_20210825_162510
2992021-08-24dist_spkml10List of datasetsList of species6124f336c148a_20210824_092727
3002021-08-18dist_spkml8List of datasetsList of species611d252d41aff_20210818_113234
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.