NEFSC Aerial Survey - Experimental 2002
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
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.
Years 20222021202020192018201720162015201420132012201120102009
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)253
Gridded summary Type 1b (dist_taxa_h3)2
Gridded summary Type 2a (dist_sp)1265
Gridded summary Type 2b (dist_sp_h3)17
diversity indexes (diversity)4
Observations based on criteria (points)1388
All observations of species (whole_species)824
All observations in dataset (whole_dataset)25
  • 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
32012012-04-24dist_spshapefile555List of datasetsList of species4f968c2bb7562_20120424_90755
32022012-04-18dist_spcsv101List of datasetsList of species4f8f5fe3aa089_20120418_210111
32032012-04-18dist_spcsv118List of datasetsList of species4f8f5fe3aa089_20120418_210631
32042012-04-16whole_speciescsv2List of datasetsList of species4f8bdc3404bf4_20120416_44628
32052012-04-16whole_speciescsv4List of datasetsList of species4f8bb5477717b_20120416_20037
32062012-04-16whole_speciescsv86List of datasetsList of species4f8cddf610503_20120416_230700
32072012-04-16whole_speciescsv56List of datasetsList of species4f8be48eb01c5_20120416_52345
32082012-04-16whole_speciescsv2List of datasetsList of species4f8bdfd694d95_20120416_50305
32092012-04-15whole_speciesshapefile2List of datasetsList of species4f8b29c901519_20120415_160452
32102012-04-15whole_speciesshapefile2List of datasetsList of species4f8b11a4c929d_20120415_142158
32112012-04-15whole_speciescsv86List of datasetsList of species4f8b7e88042ea_20120415_221145
32122012-04-14whole_speciesshapefile2List of datasetsList of species4f89d26d1eaec_20120414_153940
32132012-04-14whole_speciesshapefile2List of datasetsList of species4f89f11081be8_20120414_180444
32142012-04-13whole_speciesshapefile4List of datasetsList of species4f887fd58fe3b_20120413_153716
32152012-04-13whole_speciesshapefile4List of datasetsList of species4f887fd58fe3b_20120413_153554
32162012-04-11whole_speciesshapefile2List of datasetsList of species4f860134c08e0_20120411_181022
32172012-04-03whole_speciescsv17List of datasetsList of species4f7b68f8cb6eb_20120403_172849
32182012-04-02whole_speciescsv6List of datasetsList of species4f79bfda7156a_20120402_111115
32192012-03-22whole_speciescsv10List of datasetsList of species4f6bd3ddacf48_20120322_214932
32202012-03-22whole_speciescsv2List of datasetsList of species4f6b7f6c4f1ad_20120322_154435
32212012-03-22dist_spcsv2List of datasetsList of species4f6b7f6c4f1ad_20120322_153930
32222012-03-21dist_spshapefile555List of datasetsList of species4f6a7768641ff_20120321_205153
32232012-03-20dist_spshapefile9List of datasetsList of species4f68b0cda124f_20120320_125240
32242012-03-13whole_speciescsv4List of datasetsList of species4f5fa74be0389_20120313_160131
32252012-03-13dist_spshapefile555List of datasetsList of species4f5efb76cd822_20120313_34753
32262012-03-13dist_spshapefile230List of datasetsList of species4f5efb76cd822_20120313_43637
32272012-03-13dist_spshapefile230List of datasetsList of species4f5f06760f682_20120313_43754
32282012-03-13dist_spshapefile555List of datasetsList of species4f5f06760f682_20120313_43422
32292012-03-12whole_speciescsv6List of datasetsList of species4f5df7a28aa20_20120312_91942
32302012-03-12dist_spshapefile555List of datasetsList of species4f5d9f81dd246_20120312_30334
32312012-03-12dist_spcsv2List of datasetsList of species4f5e3a2501dbe_20120312_140437
32322012-03-09whole_speciescsv14List of datasetsList of species4f5ac844efaf3_20120309_222004
32332012-03-08dist_spshapefile19List of datasetsList of species4f58fc3a43d98_20120308_134212
32342012-03-08dist_spcsv19List of datasetsList of species4f58fc3a43d98_20120308_134709
32352012-03-07whole_speciescsv4List of datasetsList of species4f57dc2748c62_20120307_170947
32362012-03-03dist_spshapefile293List of datasetsList of species4f52d48c5429c_20120303_213652
32372012-02-27pointsshapefile4List of datasetsList of species4f4bdde68acd9_20120227_144912
32382012-02-24pointsshapefile4List of datasetsList of species4f481cc5c30fc_20120224_182844
32392012-02-24dist_spshapefile4List of datasetsList of species4f4800a240820_20120224_163424
32402012-02-22whole_speciescsv35List of datasetsList of species4f45a5075fe1b_20120222_214155
32412012-02-22whole_speciescsv2List of datasetsList of species4f44c00f526bb_20120222_61958
32422012-02-19whole_speciescsv50List of datasetsList of species4f41a0ab2853c_20120219_202626
32432012-02-17whole_speciescsv2List of datasetsList of species4f3eaafde1bc2_20120217_143137
32442012-02-16whole_speciescsv2List of datasetsList of species4f3d2da8d79fa_20120216_113240
32452012-02-16whole_speciescsv4List of datasetsList of species4f3d56b12cb4f_20120216_142146
32462012-02-06whole_speciescsv2List of datasetsList of species4f3048c7598c0_20120206_164110
32472012-02-06whole_speciescsv2List of datasetsList of species4f3048c7598c0_20120206_164041
32482012-01-25pointsshapefile2List of datasetsList of species4f205b83825dd_20120125_144517
32492012-01-25pointsshapefile2List of datasetsList of species4f20505f031fe_20120125_140313
32502012-01-23whole_speciescsv35List of datasetsList of species4f1d7c245fb3d_20120123_103632
List of datasets


  • 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.