NEFSC North Atlantic Marine Mammal and Turtle Aerial Abundance Survey 2007
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
6382319
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.
72312
Years 2026202520242023
1051038616560
Formats requested Types requested  
csv1197
shapefile391
kml367
wms23
wfs25
gdb316
Gridded summary Type 1a (dist_taxa)34
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)768
Gridded summary Type 2b (dist_sp_h3)54
diversity indexes (diversity)1
Observations based on criteria (points)145
All observations of species (whole_species)1307
All observations in dataset (whole_dataset)7
  • 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
23012023-01-24whole_speciesshapefile14List of datasetsList of species63cf7909b86f3_20230124_013354
23022023-01-24whole_specieskml14List of datasetsList of species63cf7909b86f3_20230124_012530
23032023-01-24whole_speciesgdb15List of datasetsList of species63cfb81555527_20230124_060900
23042023-01-24whole_speciesgdb2List of datasetsList of species63cfada3dba39_20230124_051929
23052023-01-24whole_speciesgdb122List of datasetsList of species63cfada3dba39_20230124_051040
23062023-01-24whole_speciesgdb1List of datasetsList of species63cfada3dba39_20230124_051326
23072023-01-24whole_speciesgdb1List of datasetsList of species63cfada3dba39_20230124_054120
23082023-01-24whole_speciesgdb14List of datasetsList of species63cfada3dba39_20230124_054139
23092023-01-24whole_speciesgdb14List of datasetsList of species63cf7cba44fcb_20230124_014318
23102023-01-24whole_speciesgdb14List of datasetsList of species63cf7909b86f3_20230124_013353
23112023-01-24whole_speciesgdb14List of datasetsList of species63cf7909b86f3_20230124_012521
23122023-01-24whole_speciescsv14List of datasetsList of species63cf7909b86f3_20230124_012512
23132023-01-24whole_speciescsv14List of datasetsList of species63cf7909b86f3_20230124_012507
23142023-01-23whole_speciescsv39List of datasetsList of species63ce554df36af_20230123_044319
23152023-01-23whole_speciesgdb39List of datasetsList of species63ce554df36af_20230123_044150
23162023-01-23whole_speciescsv2List of datasetsList of species63ceb1f00db9b_20230123_113008
23172023-01-23whole_speciescsv122List of datasetsList of species63ceb1f00db9b_20230123_112516
23182023-01-23whole_speciescsv13List of datasetsList of species63ceb1f00db9b_20230123_112858
23192023-01-23whole_speciescsv1List of datasetsList of species63ceb1f00db9b_20230123_112803
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.