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)257
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)1269
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1388
All observations of species (whole_species)827
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
29512013-03-22whole_speciesshapefile2List of datasetsList of species514c8fd8d747b_20130322_130756
29522013-03-22whole_speciesshapefile2List of datasetsList of species514c90cd9b21b_20130322_131203
29532013-03-22whole_speciesshapefile4List of datasetsList of species514c91ecb4266_20130322_131646
29542013-03-21dist_spcsv400List of datasetsList of species514b2ff04d13d_20130321_121236
29552013-03-20whole_speciesshapefile35List of datasetsList of species514a3ce866faf_20130320_184945
29562013-03-20whole_speciesshapefile2List of datasetsList of species514a3c660ef29_20130320_184738
29572013-03-19whole_speciesshapefile17List of datasetsList of species5148891317ef9_20130319_114959
29582013-03-19whole_speciesshapefile35List of datasetsList of species514887edda3b8_20130319_114502
29592013-03-19whole_speciesshapefile4List of datasetsList of species514888b767206_20130319_114828
29602013-03-19whole_speciesshapefile2List of datasetsList of species5148838edfb33_20130319_112647
29612013-03-19whole_speciescsv6List of datasetsList of species5148c195d0a9e_20130319_161018
29622013-03-19dist_spcsv6List of datasetsList of species51480dcb12ea0_20130319_32242
29632013-03-19dist_spshapefile6List of datasetsList of species51480dcb12ea0_20130319_32328
29642013-03-19whole_speciescsv6List of datasetsList of species5148370f5f8f2_20130319_62738
29652013-03-15whole_speciesshapefile6List of datasetsList of species5143f83489f26_20130316_04355
29662013-03-15whole_speciescsv6List of datasetsList of species514320056645c_20130315_93124
29672013-03-14pointsshapefile17List of datasetsList of species5141c5d2cce75_20130314_84855
29682013-03-14whole_speciesshapefile17List of datasetsList of species5141c469f16f2_20130314_83845
29692013-03-14whole_speciesshapefile17List of datasetsList of species5141c5d2cce75_20130314_84722
29702013-03-14pointsshapefile17List of datasetsList of species514216c33dc98_20130314_143036
29712013-03-14pointsshapefile17List of datasetsList of species5141c5d2cce75_20130314_84917
29722013-03-14whole_speciescsv17List of datasetsList of species5142634e2d696_20130314_195553
29732013-03-13dist_spcsv8List of datasetsList of species5140a381a03d1_20130313_121815
29742013-03-13dist_spshapefile17List of datasetsList of species51408f4740552_20130313_104316
29752013-03-13whole_speciescsv17List of datasetsList of species5140130323b9b_20130313_15038
29762013-03-09dist_spcsv2List of datasetsList of species513bd72a16340_20130309_194646
29772013-03-08whole_speciescsv17List of datasetsList of species513a48f11ca1d_20130308_152445
29782013-03-07pointsshapefile17List of datasetsList of species5138ec3653d2b_20130307_144819
29792013-03-07whole_speciesshapefile4List of datasetsList of species5138aef0d2d3e_20130307_101504
29802013-03-07whole_speciesshapefile4List of datasetsList of species5138ab4f10cc0_20130307_95936
29812013-03-05whole_speciescsv17List of datasetsList of species51364af51df0e_20130305_144426
29822013-03-04whole_speciescsv14List of datasetsList of species5135862a97436_20130305_04726
29832013-03-02whole_speciescsv17List of datasetsList of species5132c476c7dd7_20130302_223325
29842013-03-01whole_speciescsv2List of datasetsList of species5130c8187f87a_20130301_102531
29852013-03-01whole_speciesshapefile2List of datasetsList of species5130c8187f87a_20130301_102610
29862013-03-01whole_speciescsv2List of datasetsList of species5130ca145c1df_20130301_103249
29872013-02-28whole_speciescsv2List of datasetsList of species512fa014a6ca4_20130228_132725
29882013-02-28whole_speciesshapefile35List of datasetsList of species512f6e507933c_20130228_94905
29892013-02-28whole_speciescsv2List of datasetsList of species512f77cfa2841_20130228_104003
29902013-02-28dist_spshapefile2List of datasetsList of species512fb2b0bc677_20130228_144155
29912013-02-28dist_spshapefile3List of datasetsList of species512fb33748c1c_20130228_144352
29922013-02-28whole_speciesshapefile4List of datasetsList of species512fb060946b4_20130228_143128
29932013-02-27whole_speciesshapefile2List of datasetsList of species512e881b8973d_20130227_174351
29942013-02-27whole_speciesshapefile4List of datasetsList of species512e35dd70fd3_20130227_113643
29952013-02-27whole_speciesshapefile4List of datasetsList of species512e58e2deb50_20130227_140716
29962013-02-27whole_speciesshapefile4List of datasetsList of species512e35dd70fd3_20130227_113607
29972013-02-27whole_speciescsv8List of datasetsList of species512e2e19f2a14_20130227_110344
29982013-02-26dist_spcsv7List of datasetsList of species512cf48e19fa1_20130226_140032
29992013-02-26dist_spcsv7List of datasetsList of species512d17300ca2f_20130226_153503
30002013-02-26dist_spcsv7List of datasetsList of species512cf48e19fa1_20130226_140354
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.