DECAF - PMFR Minke Whales - Multiple Sensor - Automated Boing Detections
Density Estimation of Cetaceans from passive Acoustic Fixed sensors (DECAF)

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)0
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)0
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)107
All observations of species (whole_species)56
All observations in dataset (whole_dataset)23
  • 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
1512014-12-20whole_speciescsv192List of datasetsList of species54945cabda581_20141220_75131
1522014-06-04pointsshapefile192List of datasetsList of species538f6fb32d688_20140604_152208
1532014-03-20pointsshapefile192List of datasetsList of species532af0ce9c547_20140320_100608
1542013-10-21whole_speciesshapefile192List of datasetsList of species5265778e9e3b3_20131021_145125
1552013-07-21whole_speciescsv192List of datasetsList of species51eba57a50683_20130721_51156
1562013-06-03whole_speciescsv192List of datasetsList of species51acf53058a90_20130603_155915
1572013-04-01whole_speciesshapefile192List of datasetsList of species515997e79c1db_20130401_102136
1582013-02-25whole_speciesshapefile192List of datasetsList of species512c2fe260dd4_20130225_225043
1592013-02-25whole_speciesshapefile192List of datasetsList of species512c2fe260dd4_20130225_225213
1602013-01-27whole_speciesshapefile192List of datasetsList of species5105c650b8468_20130127_193858
1612012-11-13whole_speciesshapefile192List of datasetsList of species50a23b7251772_20121113_72238
1622012-10-16whole_speciesshapefile192List of datasetsList of species507d792ad3eea_20121016_111144
1632012-10-16whole_speciesshapefile192List of datasetsList of species507d7912a89c2_20121016_111123
1642012-10-05whole_speciescsv192List of datasetsList of species506f1c3466c48_20121005_134325
1652012-07-16whole_speciescsv192List of datasetsList of species500419b38529a_20120716_95156
1662012-07-16whole_speciesshapefile192List of datasetsList of species500419b38529a_20120716_95210
1672012-07-16whole_datasetcsv192List of datasetsList of species5004a45f3b84c_20120716_193324
1682012-07-12pointsshapefile192List of datasetsList of species4fff607db1788_20120712_194314
1692012-06-09whole_speciescsv192List of datasetsList of species4fd3c6c147079_20120609_182456
1702011-12-01whole_datasetcsv192List of datasetsList of species4ed811fa07e29_20111201_184850
1712011-11-14whole_datasetcsv192List of datasetsList of species4ec196743ce48_20111114_174252
1722011-08-24whole_datasetcsv192List of datasetsList of species4e551da9b64fd_20110824_115026
1732011-08-04whole_speciescsv192List of datasetsList of species4e3a9460e9fb0_20110804_84628
1742011-08-02pointsshapefile192List of datasetsList of species4e38375d4bda7_20110802_135216
1752011-07-20whole_datasetcsv192List of datasetsList of species4e2735e7b9fa5_20110720_161637
1762011-07-19whole_speciesshapefile192List of datasetsList of species4e2558158862b_20110719_61041
1772011-07-19whole_speciescsv192List of datasetsList of species4e2554beb6086_20110719_55640
1782011-07-18whole_speciesshapefile192List of datasetsList of species4e24029a289db_20110718_55342
1792011-07-18whole_speciesshapefile192List of datasetsList of species4e2402ba88c03_20110718_55411
1802011-07-08whole_datasetcsv192List of datasetsList of species4e1724c7622c9_20110708_115131
1812011-05-06pointscsv192List of datasetsList of species4dc4453dc9a69_20110506_150400
1822011-05-06pointsshapefile192List of datasetsList of species4dc444f6e083e_20110506_145911
1832011-03-23whole_datasetcsv192List of datasetsList of species4d8aac254e548_20110323_222802
1842011-03-09whole_datasetcsv192List of datasetsList of species4d77a1c95c996_20110309_105110
1852011-02-23whole_datasetcsv192List of datasetsList of species4d65130d77283_20110223_90051
1862011-02-15pointsshapefile192List of datasetsList of species4d5afb5f8e6b0_20110215_171800
1872011-02-15pointscsv192List of datasetsList of species4d5afb5f8e6b0_20110215_171750
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.