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
16012017-03-09pointscsv1List of datasetsList of species58c1be70ebccc_20170309_155203
16022017-03-09pointscsv2List of datasetsList of species58c1b3f0a2eba_20170309_154124
16032017-03-09pointscsv2List of datasetsList of species58c1be70ebccc_20170309_154617
16042017-03-09pointscsv3List of datasetsList of species58c1be70ebccc_20170309_155656
16052017-03-07dist_spcsv1List of datasetsList of species58be840431fd1_20170307_50237
16062017-02-03dist_taxakml44List of datasetsList of species5894666f2cc96_20170203_61734
16072017-02-03dist_taxakml44List of datasetsList of species5894666f2cc96_20170203_61605
16082017-01-23pointsshapefile1List of datasetsList of species5885e6bfdf70f_20170123_62448
16092017-01-19dist_spkml8List of datasetsList of species587dfd45f2498_20170119_204123
16102017-01-18pointswfs13List of datasetsList of species587f5adb2fb08_20170118_71513
16112017-01-18pointswms13List of datasetsList of species587f5adb2fb08_20170118_72401
16122017-01-18pointskml13List of datasetsList of species587f5adb2fb08_20170118_73737
16132017-01-18pointskml13List of datasetsList of species587f5adb2fb08_20170118_73731
16142017-01-18pointswms13List of datasetsList of species587f5adb2fb08_20170118_73331
16152017-01-18pointswms13List of datasetsList of species587f5adb2fb08_20170118_73056
16162017-01-18pointswms13List of datasetsList of species587f5adb2fb08_20170118_71426
16172017-01-17dist_spkml8List of datasetsList of species587dfbfa11579_20170117_61258
16182017-01-17dist_spkml8List of datasetsList of species587dfd45f2498_20170117_62007
16192017-01-17dist_spkml24List of datasetsList of species587e636dea445_20170117_133443
16202017-01-17pointsshapefile3List of datasetsList of species587e47e286df7_20170117_120125
16212017-01-17pointsshapefile3List of datasetsList of species587e47e286df7_20170117_115608
16222017-01-13dist_spkml3List of datasetsList of species587895aa25c4e_20170113_35650
16232017-01-13dist_spkml3List of datasetsList of species587895aa25c4e_20170113_35645
16242017-01-12dist_spkml1List of datasetsList of species5877ce8106612_20170112_134527
16252017-01-10pointskml13List of datasetsList of species5874dd7b1c85e_20170110_81633
16262017-01-09pointsshapefile2List of datasetsList of species58733696e138c_20170109_21109
16272017-01-09pointscsv2List of datasetsList of species58733696e138c_20170109_22451
16282017-01-04pointsshapefile7List of datasetsList of species586d2ee1a30d7_20170104_122049
16292017-01-04pointsshapefile2List of datasetsList of species586d2a0d25f79_20170104_120242
16302017-01-04pointsshapefile13List of datasetsList of species586d2cdf6f1af_20170104_121249
16312017-01-04pointsshapefile2List of datasetsList of species586d2dc38b343_20170104_121558
16322017-01-04pointsshapefile3List of datasetsList of species586d302c79e6f_20170104_122626
16332017-01-04dist_spcsv1List of datasetsList of species586d376d5ee58_20170104_130225
16342017-01-04pointscsv2List of datasetsList of species586d376d5ee58_20170104_130155
16352016-12-21pointsshapefile1List of datasetsList of species585af3b1b54f7_20161221_162722
16362016-12-21pointsshapefile1List of datasetsList of species585ac1869ce69_20161221_125323
16372016-12-21pointsshapefile1List of datasetsList of species585af6b35bc5a_20161221_164012
16382016-12-21pointsshapefile2List of datasetsList of species585afbd8a58f4_20161221_170209
16392016-12-20pointsshapefile1List of datasetsList of species58599dd1e137e_20161220_160856
16402016-12-20pointsshapefile1List of datasetsList of species5859a1114bcf5_20161220_162238
16412016-12-20pointsshapefile1List of datasetsList of species5859a18be7ce8_20161220_162518
16422016-12-14pointskml2List of datasetsList of species58512ce8eb2be_20161214_63741
16432016-12-14pointscsv2List of datasetsList of species58512ce8eb2be_20161214_63720
16442016-12-08pointscsv13List of datasetsList of species5848e9a8b9840_20161208_01752
16452016-12-08pointscsv13List of datasetsList of species5848e9a8b9840_20161208_02636
16462016-12-05dist_spkml25List of datasetsList of species582cdc80e8fe9_20161205_174010
16472016-12-05dist_spkml25List of datasetsList of species582cdc80e8fe9_20161205_153146
16482016-12-04dist_taxakml57List of datasetsList of species5844d5957ebb8_20161204_215203
16492016-12-02dist_spkml1List of datasetsList of species5841e5f59df11_20161202_162222
16502016-12-02dist_spkml1List of datasetsList of species5841e5f59df11_20161202_162211
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.