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
29012013-06-09whole_speciesshapefile1List of datasetsList of species51b4ca35baa42_20130609_143606
29022013-06-09whole_speciescsv1List of datasetsList of species51b4ca35baa42_20130609_143508
29032013-06-07dist_spcsv17List of datasetsList of species51b242be44a95_20130607_163152
29042013-06-03whole_speciescsv5List of datasetsList of species51acf53058a90_20130603_155915
29052013-05-29whole_speciescsv17List of datasetsList of species51a5d8c6ea799_20130529_63511
29062013-05-28whole_speciescsv2List of datasetsList of species51a4ad22bf5e2_20130528_91236
29072013-05-16whole_speciescsv86List of datasetsList of species5195374b78e8b_20130516_154638
29082013-05-13dist_spshapefile1List of datasetsList of species519154862b221_20130513_170327
29092013-05-02dist_spcsv17List of datasetsList of species51825cad1c3ec_20130502_83229
29102013-04-26dist_taxashapefile555List of datasetsList of species517a925c79af0_20130426_104330
29112013-04-26dist_spshapefile10List of datasetsList of species517aa1f9c6f23_20130426_120719
29122013-04-26dist_spcsv10List of datasetsList of species517aa1f9c6f23_20130426_120950
29132013-04-26whole_speciesshapefile10List of datasetsList of species517aa2619a646_20130426_115203
29142013-04-26dist_spcsv10List of datasetsList of species517aca8a666be_20130426_144324
29152013-04-25whole_speciescsv17List of datasetsList of species5178f4a454e81_20130425_52449
29162013-04-25whole_speciesshapefile17List of datasetsList of species5178f4a454e81_20130425_52901
29172013-04-25whole_speciescsv17List of datasetsList of species5179269e25580_20130425_85216
29182013-04-24dist_spshapefile555List of datasetsList of species5177d8c18b255_20130424_90740
29192013-04-22whole_speciesshapefile2List of datasetsList of species51750e387a9dd_20130422_61823
29202013-04-19whole_speciescsv8List of datasetsList of species5171413230492_20130419_102405
29212013-04-18dist_spcsv6List of datasetsList of species51703f6661ea9_20130418_145559
29222013-04-18whole_speciescsv17List of datasetsList of species516f940da0a05_20130418_24030
29232013-04-18whole_speciesshapefile17List of datasetsList of species516f907383b2c_20130418_22351
29242013-04-17whole_speciesshapefile2List of datasetsList of species516f057f26b84_20130417_162744
29252013-04-11dist_spshapefile14List of datasetsList of species516773dfa273d_20130411_224001
29262013-04-09dist_spshapefile2List of datasetsList of species51640fdf5b696_20130409_85701
29272013-04-09dist_spshapefile8List of datasetsList of species5164127071aea_20130409_90819
29282013-04-09whole_speciesshapefile8List of datasetsList of species5164127071aea_20130409_90857
29292013-04-07whole_speciesshapefile86List of datasetsList of species51613f8c53a0a_20130407_54436
29302013-04-02pointsshapefile69List of datasetsList of species515b6f7f6231e_20130402_203330
29312013-04-02dist_spshapefile69List of datasetsList of species515b6f7f6231e_20130402_200019
29322013-04-01whole_speciesshapefile6List of datasetsList of species5159a1f4c92d2_20130401_110529
29332013-04-01whole_speciesshapefile1List of datasetsList of species51599caacc41b_20130401_104236
29342013-04-01whole_speciesshapefile5List of datasetsList of species515997e79c1db_20130401_102136
29352013-03-31whole_speciesshapefile9List of datasetsList of species515849aa507f8_20130331_111141
29362013-03-25whole_speciescsv6List of datasetsList of species515042981cfe9_20130325_84032
29372013-03-24whole_speciesshapefile8List of datasetsList of species514f1a7b10d13_20130324_112454
29382013-03-24whole_speciesshapefile17List of datasetsList of species514f188db35c7_20130324_111608
29392013-03-23whole_speciesshapefile6List of datasetsList of species514d7a545f3df_20130323_54811
29402013-03-22whole_speciesshapefile2List of datasetsList of species514c90cd9b21b_20130322_131203
29412013-03-22whole_speciesshapefile4List of datasetsList of species514c91ecb4266_20130322_131646
29422013-03-22whole_speciesshapefile2List of datasetsList of species514c8fd8d747b_20130322_130756
29432013-03-21dist_spcsv400List of datasetsList of species514b2ff04d13d_20130321_121236
29442013-03-20whole_speciesshapefile35List of datasetsList of species514a3ce866faf_20130320_184945
29452013-03-20whole_speciesshapefile2List of datasetsList of species514a3c660ef29_20130320_184738
29462013-03-19whole_speciesshapefile17List of datasetsList of species5148891317ef9_20130319_114959
29472013-03-19whole_speciesshapefile35List of datasetsList of species514887edda3b8_20130319_114502
29482013-03-19whole_speciesshapefile2List of datasetsList of species5148838edfb33_20130319_112647
29492013-03-19whole_speciesshapefile4List of datasetsList of species514888b767206_20130319_114828
29502013-03-19whole_speciescsv6List of datasetsList of species5148c195d0a9e_20130319_161018
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.