Acoustic Detections for Airborne Mine Neutralization System Passive Acoustic Monitoring in the NSWC PCD Study Area from December 2011
HDR Environmental, Operations and Construction, Inc.

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 2022202120202019201820172016201520142013
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)217
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)194
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)159
All observations of species (whole_species)40
All observations in dataset (whole_dataset)19
  • 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
1512020-11-25pointsshapefile1List of datasetsList of species5fbed8465d7f9_20201125_172050
1522020-11-18pointscsv1List of datasetsList of species5fb5e0015c64c_20201118_220624
1532020-11-03dist_spcsv2List of datasetsList of species5fa10e6de9c8d_20201103_030301
1542020-11-03dist_spcsv2List of datasetsList of species5fa10e6de9c8d_20201103_031057
1552020-10-25pointsshapefile1List of datasetsList of species5f94c361dea2e_20201024_202139
1562020-10-20pointsshapefile3List of datasetsList of species5f8e669c0f4ee_20201020_003406
1572020-10-15dist_taxakml2List of datasetsList of species5f88be321c6f5_20201015_172626
1582020-10-15dist_taxakml2List of datasetsList of species5f88be321c6f5_20201015_172622
1592020-10-15dist_taxakml2List of datasetsList of species5f88be321c6f5_20201015_172627
1602020-10-15dist_taxakml2List of datasetsList of species5f88be321c6f5_20201015_172625
1612020-10-14pointsshapefile1List of datasetsList of species5f8705ace2736_20201014_101843
1622020-10-14pointscsv1List of datasetsList of species5f8705ace2736_20201014_101931
1632020-10-14pointskml1List of datasetsList of species5f86c38ac033f_20201014_052905
1642020-10-14pointskml1List of datasetsList of species5f86c38ac033f_20201014_052902
1652020-10-14dist_spkml1List of datasetsList of species5f86c7f066943_20201014_054550
1662020-10-14dist_spkml1List of datasetsList of species5f86c7f066943_20201014_054548
1672020-10-14pointsshapefile1List of datasetsList of species5f874891bfe60_20201014_145638
1682020-10-12pointsshapefile1List of datasetsList of species5f845eb6d939d_20201012_095128
1692020-10-05pointsshapefile3List of datasetsList of species5f7aeae5c9f21_20201005_054649
1702020-09-27pointscsv3List of datasetsList of species5f706316be3e2_20200927_060249
1712020-09-27pointsshapefile3List of datasetsList of species5f706316be3e2_20200927_060251
1722020-09-25dist_spshapefile2List of datasetsList of species5f6d70eea4b3d_20200925_002504
1732020-09-25dist_spcsv2List of datasetsList of species5f6d70eea4b3d_20200925_002453
1742020-09-22dist_spkml2List of datasetsList of species5f69649515e7e_20200921_224913
1752020-09-22dist_spkml2List of datasetsList of species5f69649515e7e_20200921_224917
1762020-08-16pointsshapefile1List of datasetsList of species5f3999d8a5848_20200816_164330
1772020-08-16pointskml1List of datasetsList of species5f3999d8a5848_20200816_164412
1782020-08-16pointsshapefile1List of datasetsList of species5f3999d8a5848_20200816_164437
1792020-08-16pointscsv1List of datasetsList of species5f3999d8a5848_20200816_164426
1802020-08-16pointscsv1List of datasetsList of species5f3999d8a5848_20200816_164240
1812020-07-29dist_spkml1List of datasetsList of species5f21fadb125ac_20200729_184114
1822020-07-29dist_spkml1List of datasetsList of species5f21fadb125ac_20200729_184118
1832020-07-23dist_taxakml3List of datasetsList of species5f19a00a5ce51_20200723_103917
1842020-07-20pointswfs3List of datasetsList of species5f15c3b1e8850_20200720_122149
1852020-07-16dist_spshapefile2List of datasetsList of species5f107ef1504d8_20200716_123040
1862020-07-16pointsshapefile3List of datasetsList of species5f109013b3c68_20200716_133747
1872020-07-07pointscsv3List of datasetsList of species5f04d2840f8ad_20200707_155804
1882020-06-23dist_spshapefile2List of datasetsList of species5ef2290d3ec72_20200623_134950
1892020-06-23dist_spshapefile2List of datasetsList of species5ef2290d3ec72_20200623_123854
1902020-06-23dist_spshapefile2List of datasetsList of species5ef2290d3ec72_20200623_132308
1912020-06-23dist_spshapefile2List of datasetsList of species5ef2290d3ec72_20200623_134101
1922020-06-22pointsshapefile1List of datasetsList of species5ef0b8fa80ca4_20200622_101007
1932020-06-22dist_spshapefile2List of datasetsList of species5ef0898bf275c_20200622_064714
1942020-06-12dist_spkml2List of datasetsList of species5ee32ad01c4ec_20200612_035557
1952020-06-12dist_spkml2List of datasetsList of species5ee32ad01c4ec_20200612_031235
1962020-05-26dist_taxakml2List of datasetsList of species5ecd2a455d6ed_20200526_104101
1972020-05-11dist_spkml2List of datasetsList of species5eb8fbee8ffb5_20200511_032210
1982020-05-11dist_spkml2List of datasetsList of species5eb8fbee8ffb5_20200511_032206
1992020-05-11dist_spkml2List of datasetsList of species5eb8fbee8ffb5_20200511_032209
2002020-05-05dist_spkml2List of datasetsList of species5eb11a6deab30_20200505_035004
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.