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
16012023-10-03whole_speciesgdb1List of datasetsList of species651c619c072ef_20231003_145048
16022023-10-03dist_spshapefile1List of datasetsList of species651c8b130985c_20231003_175714
16032023-10-03dist_spkml1List of datasetsList of species651c8b130985c_20231003_175723
16042023-10-03dist_spcsv1List of datasetsList of species651c8b130985c_20231003_175706
16052023-10-03whole_speciescsv22List of datasetsList of species651c093353916_20231003_094459
16062023-10-03dist_spcsv1List of datasetsList of species651c8cba69d46_20231003_175814
16072023-10-03dist_spshapefile1List of datasetsList of species651c8cba69d46_20231003_175830
16082023-10-03dist_spkml1List of datasetsList of species651c8cba69d46_20231003_175854
16092023-10-03dist_spshapefile1List of datasetsList of species651c886cbb94e_20231003_175024
16102023-10-03dist_spcsv1List of datasetsList of species651c886cbb94e_20231003_175001
16112023-10-03dist_spkml1List of datasetsList of species651c886cbb94e_20231003_175039
16122023-10-03whole_speciescsv1List of datasetsList of species651c889ee5a57_20231003_175117
16132023-10-03whole_specieskml1List of datasetsList of species651c889ee5a57_20231003_175146
16142023-10-03whole_speciesgdb1List of datasetsList of species651c889ee5a57_20231003_175159
16152023-10-03dist_spkml1List of datasetsList of species651c88882607d_20231003_175042
16162023-10-03dist_spcsv1List of datasetsList of species651c88882607d_20231003_175018
16172023-10-03dist_spshapefile1List of datasetsList of species651c88882607d_20231003_175030
16182023-10-02dist_taxakml248List of datasetsList of species651b4bd5e8581_20231002_190217
16192023-09-30whole_speciesgdb104List of datasetsList of species651338d96beac_20230930_175620
16202023-09-30whole_speciesgdb104List of datasetsList of species651338d96beac_20230930_175629
16212023-09-30whole_speciesgdb104List of datasetsList of species651338d96beac_20230930_175630
16222023-09-28whole_speciescsv16List of datasetsList of species65155c663aafc_20230928_070157
16232023-09-28whole_specieskml16List of datasetsList of species65155c663aafc_20230928_070139
16242023-09-28whole_speciescsv16List of datasetsList of species6515539378996_20230928_062506
16252023-09-28whole_speciescsv14List of datasetsList of species6515341d17743_20230928_091244
16262023-09-28whole_speciescsv16List of datasetsList of species651583ef80fa7_20230928_094833
16272023-09-25whole_speciescsv16List of datasetsList of species65118458aca50_20230925_092148
16282023-09-25whole_speciescsv72List of datasetsList of species65115c60031bb_20230925_063122
16292023-09-22pointscsv104List of datasetsList of species650d513c46616_20230922_044114
16302023-09-22whole_speciescsv3List of datasetsList of species650d513c46616_20230922_054026
16312023-09-20whole_speciescsv7List of datasetsList of species650acff4503a2_20230920_070638
16322023-09-20whole_speciescsv16List of datasetsList of species650acff4503a2_20230920_070012
16332023-09-20whole_speciescsv3List of datasetsList of species650acff4503a2_20230920_071330
16342023-09-20whole_speciescsv1List of datasetsList of species650acc2354f96_20230920_064431
16352023-09-20whole_speciescsv22List of datasetsList of species650acff4503a2_20230920_070506
16362023-09-19whole_speciescsv22List of datasetsList of species65097a7ca6fdf_20230919_064850
16372023-09-19whole_speciesgdb22List of datasetsList of species65097a7ca6fdf_20230919_064858
16382023-09-19whole_speciescsv104List of datasetsList of species6509a9a0b2471_20230919_100324
16392023-09-19whole_speciesgdb104List of datasetsList of species6509a9a0b2471_20230919_101900
16402023-09-19whole_specieskml70List of datasetsList of species6509a9a0b2471_20230919_102156
16412023-09-19whole_specieskml104List of datasetsList of species6509a9a0b2471_20230919_100303
16422023-09-19whole_specieskml70List of datasetsList of species6509a9a0b2471_20230919_103208
16432023-09-19whole_speciesgdb104List of datasetsList of species6509a9a0b2471_20230919_100316
16442023-09-18dist_taxakml248List of datasetsList of species6508f34525502_20230918_210342
16452023-09-14whole_speciescsv16List of datasetsList of species6503366e2a46d_20230914_124000
16462023-09-14dist_taxashapefile248List of datasetsList of species650310cf06029_20230914_133609
16472023-09-14dist_taxakml248List of datasetsList of species650310cf06029_20230914_132948
16482023-09-14dist_taxashapefile248List of datasetsList of species650310cf06029_20230914_095958
16492023-09-07whole_speciescsv1List of datasetsList of species64f9e81697d39_20230907_120818
16502023-09-07pointscsv104List of datasetsList of species64f9e81697d39_20230907_113016
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.