NEFSC Twin Otter Aerial Survey 2008
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
5801990
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.
91981
Years 2026202520242023
28923543496
Formats requested Types requested  
csv1022
shapefile340
kml307
wms23
wfs25
gdb273
Gridded summary Type 1a (dist_taxa)34
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)673
Gridded summary Type 2b (dist_sp_h3)49
diversity indexes (diversity)1
Observations based on criteria (points)124
All observations of species (whole_species)1097
All observations in dataset (whole_dataset)9
  • 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
19512023-02-05whole_speciescsv70List of datasetsList of species63e01b6f3fc7a_20230205_164334
19522023-02-05whole_speciescsv104List of datasetsList of species63e01b6f3fc7a_20230205_163823
19532023-02-03whole_specieskml104List of datasetsList of species63dccb233471d_20230203_040456
19542023-02-03dist_spshapefile143List of datasetsList of species63dcd2a656fea_20230203_042537
19552023-02-03dist_spshapefile219List of datasetsList of species63dccb233471d_20230203_042028
19562023-02-02dist_spshapefile34List of datasetsList of species63db9ac7c05aa_20230202_061810
19572023-02-02whole_speciesgdb1List of datasetsList of species63db9ac7c05aa_20230202_061744
19582023-02-02whole_speciescsv1List of datasetsList of species63db9e7dc45ef_20230202_063420
19592023-02-02whole_speciescsv14List of datasetsList of species63dc5258859af_20230202_192151
19602023-02-02whole_speciescsv3List of datasetsList of species63dc5441b51e8_20230202_192607
19612023-02-01whole_speciescsv6List of datasetsList of species63daadc50573e_20230201_132249
19622023-01-31dist_spcsv3List of datasetsList of species63d9208fc70a7_20230131_091652
19632023-01-30dist_spkml1List of datasetsList of species63d887b1d918a_20230130_222103
19642023-01-30dist_spkml1List of datasetsList of species63d865070b73e_20230130_195011
19652023-01-30dist_spkml1List of datasetsList of species63d887b1d918a_20230130_222120
19662023-01-30dist_spkml1List of datasetsList of species63d887b1d918a_20230130_222135
19672023-01-30whole_speciescsv104List of datasetsList of species63d7ab0f3305e_20230130_070308
19682023-01-30whole_speciescsv104List of datasetsList of species63d7ab0f3305e_20230130_070305
19692023-01-28dist_spshapefile9List of datasetsList of species63d5f709a66b4_20230128_234404
19702023-01-28dist_spkml9List of datasetsList of species63d5f709a66b4_20230128_234238
19712023-01-27dist_spcsv20List of datasetsList of species63d42f05ae4bf_20230127_151651
19722023-01-26dist_spkml1List of datasetsList of species63d320735282c_20230126_195935
19732023-01-26dist_spkml1List of datasetsList of species63d33d8f8f148_20230126_220635
19742023-01-24whole_specieskml3List of datasetsList of species63cfb81555527_20230124_060344
19752023-01-24whole_speciesgdb72List of datasetsList of species63cfb81555527_20230124_055452
19762023-01-24whole_speciesgdb1List of datasetsList of species63cfada3dba39_20230124_054808
19772023-01-24whole_speciesgdb1List of datasetsList of species63cf7909b86f3_20230124_013353
19782023-01-24whole_speciesgdb1List of datasetsList of species63cf7909b86f3_20230124_012521
19792023-01-24whole_speciesgdb16List of datasetsList of species63cfb81555527_20230124_060900
19802023-01-24whole_specieskml1List of datasetsList of species63cf7909b86f3_20230124_012530
19812023-01-24whole_speciesgdb104List of datasetsList of species63cfada3dba39_20230124_051040
19822023-01-24whole_speciesgdb1List of datasetsList of species63cfada3dba39_20230124_054139
19832023-01-24whole_speciescsv1List of datasetsList of species63cf7909b86f3_20230124_012512
19842023-01-24whole_speciescsv1List of datasetsList of species63cf7909b86f3_20230124_012507
19852023-01-24whole_speciesshapefile1List of datasetsList of species63cf7909b86f3_20230124_013354
19862023-01-24whole_speciesgdb1List of datasetsList of species63cf7cba44fcb_20230124_014318
19872023-01-23whole_speciesgdb43List of datasetsList of species63ce554df36af_20230123_044150
19882023-01-23whole_speciescsv43List of datasetsList of species63ce554df36af_20230123_044319
19892023-01-23whole_speciescsv70List of datasetsList of species63ceb1f00db9b_20230123_112858
19902023-01-23whole_speciescsv104List of datasetsList of species63ceb1f00db9b_20230123_112516
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.