AMAPPS Northeast Aerial Cruise Summer 2021
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
4531606
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.
121594
Years 2026202520242023
4497356920
Formats requested Types requested  
csv877
shapefile266
kml243
wms26
wfs22
gdb172
Gridded summary Type 1a (dist_taxa)26
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)562
Gridded summary Type 2b (dist_sp_h3)48
diversity indexes (diversity)0
Observations based on criteria (points)88
All observations of species (whole_species)867
All observations in dataset (whole_dataset)12
  • 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
16012023-12-27whole_speciescsv10List of datasetsList of species658c231c40155_20231227_081824
16022023-12-27whole_speciescsv13List of datasetsList of species658c231c40155_20231227_081741
16032023-12-27whole_speciescsv51List of datasetsList of species658c1a50813e1_20231227_075232
16042023-12-27whole_speciescsv40List of datasetsList of species658c1a50813e1_20231227_074806
16052023-12-23whole_speciescsv115List of datasetsList of species6586e3fd17407_20231223_085254
16062023-12-20whole_speciescsv51List of datasetsList of species65835d6c771af_20231220_163516
List of datasets

Notes

  • 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.