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)242
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)257
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)2
Observations based on criteria (points)133
All observations of species (whole_species)122
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
1512021-03-26dist_spshapefile2List of datasetsList of species605d9e8ceb2fd_20210326_044849
1522021-03-25whole_speciescsv1List of datasetsList of species605cc1e4a9e83_20210325_130716
1532021-03-25whole_speciescsv1List of datasetsList of species605d0246bfdb6_20210325_180713
1542021-03-25whole_speciesgdb1List of datasetsList of species605d0246bfdb6_20210325_180738
1552021-03-24dist_taxakml17List of datasetsList of species605ba47550175_20210324_180727
1562021-03-23whole_speciescsv1List of datasetsList of species60594e1867385_20210323_171708
1572021-03-20whole_specieskml17List of datasetsList of species60568d3a980af_20210320_202307
1582021-03-20whole_specieskml17List of datasetsList of species60568d3a980af_20210320_201137
1592021-03-20whole_specieskml17List of datasetsList of species60568d3a980af_20210320_201410
1602021-03-20whole_specieskml17List of datasetsList of species60568d3a980af_20210320_202850
1612021-03-19dist_taxakml16List of datasetsList of species605498e0665e8_20210319_083009
1622021-03-19dist_spcsv1List of datasetsList of species605530f869ab9_20210319_192119
1632021-03-18dist_taxakml16List of datasetsList of species6053b2d48d14a_20210318_160843
1642021-03-18dist_spcsv2List of datasetsList of species60537f0973086_20210318_123243
1652021-03-18dist_spcsv2List of datasetsList of species60537f0973086_20210318_122730
1662021-03-10pointskml2List of datasetsList of species60496d0769b9e_20210310_202327
1672021-03-10pointskml2List of datasetsList of species60496d0769b9e_20210310_200845
1682021-03-08whole_specieskml17List of datasetsList of species604676c3f1fed_20210308_163737
1692021-03-08whole_specieskml17List of datasetsList of species60468bbd8970f_20210308_154512
1702021-03-03pointsshapefile10List of datasetsList of species603fb275af473_20210303_110951
1712021-02-28whole_specieskml17List of datasetsList of species603be1ae41441_20210228_134104
1722021-02-26whole_datasetkml17List of datasetsList of species6039b58e961d7_20210226_222050
1732021-02-25whole_datasetkml17List of datasetsList of species603773550866e_20210225_052345
1742021-02-25whole_datasetkml17List of datasetsList of species603773550866e_20210225_050943
1752021-02-17pointscsv2List of datasetsList of species602d775ca910b_20210217_151238
1762021-02-16whole_datasetkml17List of datasetsList of species602c3cfe4b166_20210216_165342
1772021-02-07dist_spshapefile2List of datasetsList of species601fc289a4264_20210207_054244
1782021-01-04dist_taxakml16List of datasetsList of species5ff30e43489d9_20210104_082655
1792021-01-04dist_taxakml16List of datasetsList of species5ff30e43489d9_20210104_082653
1802020-12-31dist_taxakml16List of datasetsList of species5fee86ec25d4b_20201231_212051
1812020-12-16dist_taxakml16List of datasetsList of species5fd9ba2943ac6_20201216_024143
1822020-10-15dist_taxakml16List of datasetsList of species5f88be321c6f5_20201015_172627
1832020-10-15dist_taxakml16List of datasetsList of species5f88be321c6f5_20201015_172626
1842020-10-15dist_taxakml16List of datasetsList of species5f88be321c6f5_20201015_172622
1852020-10-15dist_taxakml16List of datasetsList of species5f88be321c6f5_20201015_172625
1862020-08-20dist_taxakml10List of datasetsList of species5f3ed96279aac_20200820_162203
1872020-07-23dist_taxakml17List of datasetsList of species5f19a00a5ce51_20200723_103917
1882020-07-14dist_taxashapefile3List of datasetsList of species5f0e2a10195ea_20200714_175855
1892020-06-25pointsshapefile2List of datasetsList of species5ef4f64e55a66_20200625_155757
1902020-06-25pointsshapefile2List of datasetsList of species5ef4f64e55a66_20200625_153047
1912020-06-09pointscsv2List of datasetsList of species5edfe687ebab3_20200609_154525
1922020-05-28pointsshapefile2List of datasetsList of species5ed00db8a8654_20200528_152853
1932020-05-28pointsshapefile2List of datasetsList of species5ed00db8a8654_20200528_152604
1942020-05-28pointsshapefile2List of datasetsList of species5ecff8e6524a7_20200528_143645
1952020-05-28pointsshapefile2List of datasetsList of species5ed00db8a8654_20200528_152848
1962020-05-28pointsshapefile2List of datasetsList of species5ecff8e6524a7_20200528_135033
1972020-05-26dist_taxakml2List of datasetsList of species5ecd2a455d6ed_20200526_104101
1982020-05-12dist_spkml2List of datasetsList of species5ebae6c149d29_20200512_141124
1992020-05-05dist_spkml2List of datasetsList of species5eb11a6deab30_20200505_035004
2002020-04-25pointsshapefile2List of datasetsList of species5ea499a9c13d0_20200425_161703
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 Goolge 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.