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

Summary of download requests

Number of users / requestsUsersRequests
361772
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.
36736
Years 202220212020201920182017201620152014201320122011
1016927687573627172536824
Formats requested Types requested  
csv218
shapefile334
kml201
wms7
wfs2
gdb10
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
7512011-11-22dist_spshapefile2List of datasetsList of species4ecb9cb0d7420_20111122_80221
7522011-11-22dist_spcsv2List of datasetsList of species4ecb9cb0d7420_20111122_80024
7532011-11-21whole_speciescsv2List of datasetsList of species4eca969da9a3b_20111121_143603
7542011-11-21whole_speciescsv2List of datasetsList of species4ecaa827f225a_20111121_150756
7552011-11-20whole_speciescsv2List of datasetsList of species4ec8add99f410_20111120_23630
7562011-11-17dist_spshapefile2List of datasetsList of species4ec4c6d01fa30_20111117_33917
7572011-11-17dist_spcsv2List of datasetsList of species4ec4c6d01fa30_20111117_33550
7582011-11-04dist_spcsv2List of datasetsList of species4eb44af4c469b_20111104_162920
7592011-11-02dist_spshapefile2List of datasetsList of species4eb19fbcf2bfc_20111102_212843
7602011-10-19dist_spcsv2List of datasetsList of species4e9eb3849dd6f_20111019_81306
7612011-10-19dist_spshapefile2List of datasetsList of species4e9f856658c01_20111019_222604
7622011-09-16dist_spcsv2List of datasetsList of species4e72e0a8d63bb_20110916_21612
7632011-09-16dist_spshapefile2List of datasetsList of species4e72e0a8d63bb_20110916_20926
7642011-09-15whole_speciescsv2List of datasetsList of species4e71ef27d6336_20110915_82837
7652011-09-06dist_spshapefile2List of datasetsList of species4e66d20e951c8_20110906_220906
7662011-08-25whole_speciesshapefile2List of datasetsList of species4e56889a3e558_20110825_134137
7672011-08-25dist_spshapefile2List of datasetsList of species4e56898624f5a_20110825_134420
7682011-08-25dist_spshapefile2List of datasetsList of species4e56889a3e558_20110825_134055
7692011-08-25dist_spcsv2List of datasetsList of species4e56898624f5a_20110825_134350
7702011-08-24whole_speciesshapefile2List of datasetsList of species4e553fc4c082b_20110824_141701
7712011-08-23dist_spcsv2List of datasetsList of species4e540b070ef5c_20110823_162148
7722011-08-23dist_spshapefile2List of datasetsList of species4e540b070ef5c_20110823_161950
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 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.