MARMAP Yankee Trawl 1990-2009
Marcel Reichert, South Carolina Department of Natural Resources (SCDNR)

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 202220212020201920182017201620152014201320122011
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)249
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)278
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)2
Observations based on criteria (points)139
All observations of species (whole_species)140
All observations in dataset (whole_dataset)15
  • 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
4512017-05-01dist_spshapefile2List of datasetsList of species59079cfc08b81_20170501_170549
4522017-05-01dist_spshapefile2List of datasetsList of species59079cfc08b81_20170501_164049
4532017-04-26dist_taxakml2List of datasetsList of species5900de362d81c_20170426_135220
4542017-04-26dist_taxakml2List of datasetsList of species5900de362d81c_20170426_135241
4552017-04-10pointscsv2List of datasetsList of species58eb9c57a1bd8_20170410_105924
4562017-04-06pointsshapefile2List of datasetsList of species58e6c46d1a959_20170406_193911
4572017-04-06pointsshapefile2List of datasetsList of species58e6c46d1a959_20170406_192901
4582017-03-24dist_spshapefile2List of datasetsList of species58d53ce78dce3_20170324_114548
4592017-03-24pointsshapefile2List of datasetsList of species58d54683747b3_20170324_122457
4602017-03-24pointsshapefile2List of datasetsList of species58d54683747b3_20170324_124013
4612017-03-22pointskml2List of datasetsList of species58d156178e374_20170322_95755
4622017-03-22pointskml2List of datasetsList of species58d156178e374_20170322_95607
4632017-03-22pointskml2List of datasetsList of species58d156178e374_20170322_95747
4642017-03-22pointskml2List of datasetsList of species58d156178e374_20170322_95744
4652017-03-22pointskml2List of datasetsList of species58d156178e374_20170322_95614
4662017-03-09pointsshapefile2List of datasetsList of species58c1a1f52e1d1_20170309_134824
4672017-02-22pointskml2List of datasetsList of species58ad68ed55ca0_20170222_105338
4682017-02-22pointskml2List of datasetsList of species58ad68ed55ca0_20170222_105340
4692017-02-11dist_spkml2List of datasetsList of species589ebe85d58a1_20170211_23718
4702017-02-11dist_spkml2List of datasetsList of species589ebe85d58a1_20170211_23721
4712017-02-03dist_taxakml2List of datasetsList of species5894666f2cc96_20170203_61605
4722017-02-03dist_taxakml2List of datasetsList of species5894666f2cc96_20170203_61734
4732017-01-17dist_spkml2List of datasetsList of species587e636dea445_20170117_133443
4742017-01-04pointsshapefile2List of datasetsList of species586d36f13773f_20170104_125528
4752016-12-13dist_spcsv2List of datasetsList of species5850370b4e3f1_20161213_130056
4762016-12-09pointsshapefile2List of datasetsList of species584adcdad19bf_20161209_122333
4772016-12-09dist_taxashapefile2List of datasetsList of species584adcdad19bf_20161209_124635
4782016-12-09pointscsv2List of datasetsList of species584adcdad19bf_20161209_122407
4792016-12-04dist_taxakml2List of datasetsList of species5844d5957ebb8_20161204_215203
4802016-11-30dist_spkml2List of datasetsList of species583ed461bef99_20161130_164232
4812016-11-30dist_spkml2List of datasetsList of species583ed461bef99_20161130_164227
4822016-11-30dist_spkml2List of datasetsList of species583ed461bef99_20161130_164230
4832016-11-30dist_spkml2List of datasetsList of species583ed461bef99_20161130_164231
4842016-11-24pointscsv2List of datasetsList of species5836d974971d6_20161124_73340
4852016-11-22dist_taxakml2List of datasetsList of species58347bcf31537_20161122_121109
4862016-11-17dist_spshapefile2List of datasetsList of species582df9ee854d0_20161117_134822
4872016-10-24pointsshapefile2List of datasetsList of species580e5f555c365_20161024_153654
4882016-10-24pointsshapefile2List of datasetsList of species580e5f555c365_20161024_153823
4892016-10-23dist_taxakml2List of datasetsList of species580c56851d4cf_20161023_22828
4902016-10-19dist_spkml2List of datasetsList of species580741fb7cd01_20161019_55333
4912016-10-17pointscsv2List of datasetsList of species5805229e0d2ab_20161017_155137
4922016-10-16dist_spkml2List of datasetsList of species5803f5ed993db_20161016_175016
4932016-10-16dist_spkml2List of datasetsList of species5803f5ed993db_20161016_175014
4942016-10-16dist_spshapefile2List of datasetsList of species5804030c6a88c_20161016_185612
4952016-10-14dist_taxashapefile2List of datasetsList of species580071ec87581_20161014_23302
4962016-09-27dist_spkml2List of datasetsList of species57eaa202ad052_20160927_124521
4972016-09-27dist_spkml2List of datasetsList of species57eaa202ad052_20160927_124516
4982016-09-12dist_taxakml2List of datasetsList of species57d76390cf859_20160912_222612
4992016-09-12dist_taxashapefile2List of datasetsList of species57d7004d2cdeb_20160912_155002
5002016-09-02dist_spkml2List of datasetsList of species57c9af0be661d_20160902_133314
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.