NEFSC Aerial Survey - Experimental 2002
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)2
Gridded summary Type 2a (dist_sp)1265
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1388
All observations of species (whole_species)824
All observations in dataset (whole_dataset)25
  • 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
15012019-02-02dist_spkml3List of datasetsList of species5c552e6371fd2_20190202_04717
15022019-02-01dist_spkml94List of datasetsList of species5c54d26ac9190_20190201_181731
15032019-01-30dist_taxakml151List of datasetsList of species5c51af8c83b0c_20190130_90800
15042019-01-28pointsshapefile86List of datasetsList of species5c4ecd5857427_20190128_45049
15052019-01-19dist_spcsv5List of datasetsList of species5c430eec72b0d_20190119_72732
15062019-01-19dist_spcsv42List of datasetsList of species5c430eec72b0d_20190119_72346
15072019-01-19dist_spcsv5List of datasetsList of species5c430eec72b0d_20190119_70317
15082019-01-17dist_taxakml151List of datasetsList of species5c405a892cffd_20190117_53937
15092019-01-11pointsshapefile1List of datasetsList of species5c38b85fabc6c_20190111_105112
15102019-01-11pointsshapefile199List of datasetsList of species5c38b85fabc6c_20190111_105941
15112019-01-09dist_spkml7List of datasetsList of species5c356e3b89b43_20190109_00912
15122019-01-09dist_spcsv7List of datasetsList of species5c361840ccaf5_20190109_105109
15132019-01-07pointsshapefile4List of datasetsList of species5c3382e9cec49_20190107_115927
15142019-01-02pointscsv14List of datasetsList of species5c2cc5bfab94e_20190102_91313
15152019-01-01pointsshapefile14List of datasetsList of species5c2baabd063ca_20190101_130327
15162018-12-27pointsshapefile2List of datasetsList of species5c24b92ca8181_20181227_64341
15172018-12-27pointsshapefile2List of datasetsList of species5c24b8022a7ed_20181227_63445
15182018-12-25pointsshapefile35List of datasetsList of species5c21ff126d4c2_20181225_52733
15192018-12-25pointsshapefile35List of datasetsList of species5c21ff126d4c2_20181225_52857
15202018-12-25pointsshapefile35List of datasetsList of species5c21ff126d4c2_20181225_52352
15212018-12-25pointsshapefile35List of datasetsList of species5c22693e0d2b0_20181225_123505
15222018-12-21dist_spkml4List of datasetsList of species5c1cf2d277fee_20181221_90655
15232018-12-19pointscsv4List of datasetsList of species5c1abe6e3332d_20181219_172739
15242018-12-17pointscsv245List of datasetsList of species5c179dac87ad9_20181217_80235
15252018-12-17pointscsv37List of datasetsList of species5c1789a9aaae6_20181217_71041
15262018-12-17pointscsv245List of datasetsList of species5c1799df22a53_20181217_74445
15272018-12-17dist_spcsv55List of datasetsList of species5c1789a9aaae6_20181217_63624
15282018-12-17pointscsv139List of datasetsList of species5c17991583ab0_20181217_82431
15292018-12-17pointscsv104List of datasetsList of species5c178e569f942_20181217_65857
15302018-12-17pointscsv74List of datasetsList of species5c17991583ab0_20181217_81907
15312018-12-17pointscsv139List of datasetsList of species5c17a54105640_20181217_83947
15322018-12-17pointscsv74List of datasetsList of species5c17a54105640_20181217_83359
15332018-12-16pointsshapefile35List of datasetsList of species5c164f4cab77b_20181216_82216
15342018-12-16pointscsv35List of datasetsList of species5c164f4cab77b_20181216_82951
15352018-12-12pointscsv17List of datasetsList of species5c11132eb9def_20181212_85549
15362018-12-12pointscsv4List of datasetsList of species5c110cf0e4e0e_20181212_82855
15372018-12-12pointscsv35List of datasetsList of species5c111bb2cf6e9_20181212_93143
15382018-12-09pointsshapefile2List of datasetsList of species5c0d2a8464d96_20181209_95612
15392018-12-08dist_spkml14List of datasetsList of species5c0c0329e4cfa_20181208_124714
15402018-12-04pointsshapefile17List of datasetsList of species5c06e8b39c7f2_20181204_155952
15412018-12-04pointscsv17List of datasetsList of species5c06e8b39c7f2_20181204_155710
15422018-11-27pointscsv2List of datasetsList of species5bfd898e85cb7_20181127_132056
15432018-11-27pointscsv2List of datasetsList of species5bfd8c5a7d1f0_20181127_134732
15442018-11-19dist_spwms2List of datasetsList of species5bf2f3504bbba_20181119_123742
15452018-11-19pointswms2List of datasetsList of species5bf2f3504bbba_20181119_123629
15462018-11-19pointswms2List of datasetsList of species5bf2f3504bbba_20181119_123433
15472018-11-17pointscsv17List of datasetsList of species5bf06ecc4503f_20181117_144335
15482018-11-15pointskml6List of datasetsList of species5bed5e2611858_20181115_65930
15492018-11-15pointskml6List of datasetsList of species5bed2ef8b4c30_20181115_35417
15502018-11-15dist_spshapefile33List of datasetsList of species5bed8f847eb26_20181115_102414
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.