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
12512024-06-24dist_spcsv1List of datasetsList of species66798eace16c4_20240624_112441
12522024-06-24dist_spshapefile1List of datasetsList of species66798eace16c4_20240624_112630
12532024-06-24dist_spwms1List of datasetsList of species66798eace16c4_20240624_113133
12542024-06-24dist_spwms1List of datasetsList of species66798eace16c4_20240624_112531
12552024-06-20dist_spcsv20List of datasetsList of species667470cf7759a_20240620_143014
12562024-06-19whole_speciesgdb1List of datasetsList of species6672d854e9448_20240619_090939
12572024-06-19dist_spshapefile34List of datasetsList of species6672d854e9448_20240619_091627
12582024-06-19whole_speciesgdb1List of datasetsList of species6672dbdf2fcdd_20240619_092923
12592024-06-14whole_specieskml104List of datasetsList of species666c268965831_20240614_073335
12602024-06-13dist_spcsv2List of datasetsList of species666b1260a4007_20240613_114104
12612024-06-11dist_spcsv6List of datasetsList of species666811a72837c_20240611_053125
12622024-06-11dist_spcsv6List of datasetsList of species666811a72837c_20240611_053113
12632024-06-10dist_spshapefile6List of datasetsList of species6667083376a4e_20240610_104535
12642024-06-10dist_spshapefile6List of datasetsList of species6667087b684d6_20240610_101429
12652024-06-10pointskml4List of datasetsList of species66676c12e8c28_20240610_171323
12662024-06-10whole_speciescsv7List of datasetsList of species666781680fd47_20240610_184944
12672024-06-07pointsshapefile1List of datasetsList of species666349e2406a5_20240607_142244
12682024-06-07dist_spshapefile1List of datasetsList of species666349e2406a5_20240607_141450
12692024-06-07dist_spshapefile1List of datasetsList of species666349e2406a5_20240607_141407
12702024-06-05whole_speciescsv1List of datasetsList of species66601f90dea3a_20240605_042411
12712024-06-05dist_spshapefile9List of datasetsList of species6660bb107f92b_20240605_153636
12722024-06-05dist_spshapefile15List of datasetsList of species6660bb107f92b_20240605_152521
12732024-06-05whole_specieskml104List of datasetsList of species6660561f46e67_20240605_084256
12742024-06-03dist_spcsv45List of datasetsList of species665dc740ee718_20240603_100914
12752024-06-03dist_spcsv45List of datasetsList of species665dc740ee718_20240603_095906
12762024-06-03dist_spcsv15List of datasetsList of species665dc740ee718_20240603_101858
12772024-06-03dist_spcsv1List of datasetsList of species665dc740ee718_20240603_102008
12782024-06-03dist_spcsv7List of datasetsList of species665dc740ee718_20240603_101756
12792024-06-03dist_spcsv20List of datasetsList of species665dc740ee718_20240603_102051
12802024-05-31dist_spcsv18List of datasetsList of species665a1ce08479d_20240531_145703
12812024-05-30whole_datasetkml835List of datasetsList of species665898cebf6ed_20240530_115307
12822024-05-30whole_datasetcsv835List of datasetsList of species665898cebf6ed_20240530_115242
12832024-05-30whole_datasetgdb835List of datasetsList of species665898cebf6ed_20240530_115258
12842024-05-30whole_datasetkml835List of datasetsList of species665881a7b9f64_20240530_102141
12852024-05-30whole_datasetkml835List of datasetsList of species665881a7b9f64_20240530_102107
12862024-05-30whole_datasetcsv835List of datasetsList of species665881a7b9f64_20240530_102103
12872024-05-30whole_datasetcsv835List of datasetsList of species665881a7b9f64_20240530_102135
12882024-05-26whole_speciescsv43List of datasetsList of species66535cd7b8e99_20240526_123958
12892024-05-24dist_taxa_h3shapefile212List of datasetsList of species6650f48bc2821_20240524_162729
12902024-05-24dist_taxa_h3shapefile212List of datasetsList of species6650f48bc2821_20240524_162734
12912024-05-22whole_speciescsv22List of datasetsList of species664db9dfae4b2_20240522_053433
12922024-05-22dist_spshapefile87List of datasetsList of species664e39ce1c9a3_20240522_144203
12932024-05-21dist_spcsv1List of datasetsList of species664bf2d56a3a4_20240520_210726
12942024-05-21dist_spshapefile1List of datasetsList of species664bf2d56a3a4_20240520_210818
12952024-05-21dist_spwfs1List of datasetsList of species664bf2d56a3a4_20240520_210801
12962024-05-20whole_speciescsv1List of datasetsList of species664bbb12eb8fc_20240520_173850
12972024-05-20dist_spcsv1List of datasetsList of species664b871c76ef3_20240520_133530
12982024-05-20dist_spwfs1List of datasetsList of species664b871c76ef3_20240520_134241
12992024-05-20dist_spshapefile1List of datasetsList of species664b871c76ef3_20240520_134247
13002024-05-20dist_spcsv1List of datasetsList of species664bbb12eb8fc_20240520_173951
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.