NEFSC 1999 aj9902
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)2
Gridded summary Type 2a (dist_sp)873
Gridded summary Type 2b (dist_sp_h3)14
diversity indexes (diversity)4
Observations based on criteria (points)950
All observations of species (whole_species)570
All observations in dataset (whole_dataset)26
  • 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
26512009-11-23pointsshapefile38List of datasetsList of species4b0ab66610591_20091123_112141
26522009-11-23dist_spshapefile2List of datasetsList of species4b0ab76759c9c_20091123_112554
26532009-11-23pointsshapefile2List of datasetsList of species4b0ab76759c9c_20091123_112527
26542009-11-23pointsshapefile2List of datasetsList of species4b0ab76759c9c_20091123_112519
26552009-11-23dist_spshapefile38List of datasetsList of species4b0ab66610591_20091123_112313
26562009-11-23pointsshapefile38List of datasetsList of species4b0ab66610591_20091123_112206
26572009-11-23pointsshapefile38List of datasetsList of species4b0ab66610591_20091123_112154
26582009-11-23dist_spshapefile38List of datasetsList of species4b0ab66610591_20091123_112322
26592009-11-23pointsshapefile38List of datasetsList of species4b0ab66610591_20091123_112126
26602009-11-19pointsshapefile2List of datasetsList of species4b05f39d7b551_20091119_204157
26612009-11-19dist_spshapefile2List of datasetsList of species4b05f39d7b551_20091119_204118
26622009-11-19pointsshapefile2List of datasetsList of species4b05f39d7b551_20091119_204104
26632009-11-19pointsshapefile38List of datasetsList of species4b05f42981ac5_20091119_204322
26642009-11-19pointsshapefile2List of datasetsList of species4b05f39d7b551_20091119_204217
26652009-11-18pointscsv2List of datasetsList of species4b0471bf6405c_20091118_171531
26662009-11-18pointscsv5List of datasetsList of species4b0465c4c610a_20091118_162322
26672009-11-18pointscsv5List of datasetsList of species4b0465070a670_20091118_162012
26682009-11-18pointscsv5List of datasetsList of species4b04574fe3601_20091118_152904
26692009-11-18pointsshapefile38List of datasetsList of species4b0420ffd1f13_20091118_113318
26702009-11-18pointsshapefile10List of datasetsList of species4b042351e7c05_20091118_114002
26712009-11-18dist_spshapefile38List of datasetsList of species4b0422729eab5_20091118_113820
26722009-11-18pointscsv10List of datasetsList of species4b042351e7c05_20091118_114014
26732009-11-18pointsshapefile5List of datasetsList of species4b041f6118e8c_20091118_112429
26742009-11-18pointsshapefile2List of datasetsList of species4b041fca5330a_20091118_113943
26752009-11-16pointsshapefile2List of datasetsList of species4b0181122fc88_20091116_114520
26762009-11-16pointsshapefile2List of datasetsList of species4b0181122fc88_20091116_114347
26772009-11-16pointsshapefile2List of datasetsList of species4b0181122fc88_20091116_114410
26782009-11-06dist_spshapefile5List of datasetsList of species4af4853e76450_20091106_155314
26792009-11-06dist_spcsv10List of datasetsList of species4af47f9293566_20091106_154840
26802009-11-06pointscsv10List of datasetsList of species4af47f9293566_20091106_154735
26812009-11-03whole_datasetcsv1091List of datasetsList of species4aefff64ef428_20091103_50239
26822009-11-03whole_datasetshapefile1091List of datasetsList of species4aefff64ef428_20091103_50306
26832009-10-14pointsshapefile38List of datasetsList of species4ad5d42bc5d01_20091014_93840
26842009-10-14pointscsv38List of datasetsList of species4ad5d42bc5d01_20091014_93819
26852009-10-01dist_spcsv38List of datasetsList of species4ac50d0a14cce_20091001_161206
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.