Post-nesting migration of loggerhead turtles around Japan 2005
Hideo Hatase

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 2023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)5
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)123
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)1
Observations based on criteria (points)4
All observations of species (whole_species)36
All observations in dataset (whole_dataset)0
  • 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
12023-10-03dist_spkml154List of datasetsList of species651bbff2810f6_20231003_032058
22023-10-03dist_spkml154List of datasetsList of species651bbff2810f6_20231003_032056
32023-10-03dist_spcsv154List of datasetsList of species651c4e6d3b5c0_20231003_133121
42023-10-02dist_spshapefile154List of datasetsList of species651a6854caa57_20231002_031331
52023-10-02dist_taxakml154List of datasetsList of species651b4bd5e8581_20231002_190223
62023-10-02dist_taxakml154List of datasetsList of species651b4bd5e8581_20231002_190217
72023-09-30dist_spkml154List of datasetsList of species6518727821743_20230930_151058
82023-09-30whole_speciesgdb154List of datasetsList of species651338d96beac_20230930_175630
92023-09-30whole_speciesgdb154List of datasetsList of species651338d96beac_20230930_175629
102023-09-30whole_speciesgdb154List of datasetsList of species651338d96beac_20230930_175620
112023-09-29dist_spshapefile154List of datasetsList of species65165c2cdf812_20230929_012037
122023-09-29dist_spcsv154List of datasetsList of species65165c2cdf812_20230929_012027
132023-09-27dist_spshapefile154List of datasetsList of species6513c6d0ac82c_20230927_021407
142023-09-24dist_spshapefile154List of datasetsList of species6510ce68808d4_20230924_202806
152023-09-23dist_spshapefile154List of datasetsList of species650efffec8899_20230923_111901
162023-09-22pointscsv154List of datasetsList of species650d513c46616_20230922_044114
172023-09-20dist_spcsv154List of datasetsList of species650a960477b1e_20230920_030507
182023-09-19whole_specieskml154List of datasetsList of species6509a9a0b2471_20230919_100303
192023-09-19whole_speciesgdb154List of datasetsList of species6509a9a0b2471_20230919_101900
202023-09-19whole_speciescsv154List of datasetsList of species6509a9a0b2471_20230919_100324
212023-09-19whole_speciesgdb154List of datasetsList of species6509a9a0b2471_20230919_100316
222023-09-18dist_taxakml154List of datasetsList of species6508f34525502_20230918_210342
232023-09-15dist_spcsv154List of datasetsList of species650519537fb48_20230915_231213
242023-09-15dist_spcsv154List of datasetsList of species650519537fb48_20230915_233321
252023-09-11dist_spkml154List of datasetsList of species64ffd052f3482_20230911_224724
262023-09-07pointscsv154List of datasetsList of species64f9e81697d39_20230907_113016
272023-09-06dist_spkml154List of datasetsList of species64f80bb833ce0_20230906_014224
282023-09-05dist_spkml154List of datasetsList of species64f6f539a0a0a_20230905_053336
292023-09-05dist_spkml154List of datasetsList of species64f6f539a0a0a_20230905_053402
302023-09-05dist_spkml154List of datasetsList of species64f6f539a0a0a_20230905_053340
312023-09-05dist_spkml154List of datasetsList of species64f6f539a0a0a_20230905_053339
322023-09-05dist_spkml154List of datasetsList of species64f6f539a0a0a_20230905_053338
332023-09-05dist_spkml154List of datasetsList of species64f6f539a0a0a_20230905_053337
342023-09-05dist_spkml154List of datasetsList of species64f6f539a0a0a_20230905_053335
352023-09-05dist_spshapefile154List of datasetsList of species64f6ed954de89_20230905_052440
362023-09-05dist_spkml154List of datasetsList of species64f6ef2564346_20230905_051058
372023-09-05dist_spkml154List of datasetsList of species64f6ef2564346_20230905_051050
382023-09-02dist_spkml154List of datasetsList of species64f2e0d28b481_20230902_031946
392023-08-28dist_spcsv154List of datasetsList of species64ecf7cbe8b1b_20230828_154406
402023-08-25dist_spcsv154List of datasetsList of species64e8665026b3b_20230825_044243
412023-08-17dist_spkml154List of datasetsList of species64dde247e7e16_20230817_050435
422023-08-17dist_spkml154List of datasetsList of species64dde247e7e16_20230817_050434
432023-08-17dist_spkml154List of datasetsList of species64dde247e7e16_20230817_050430
442023-08-17dist_spkml154List of datasetsList of species64de6ff0b42e6_20230817_151319
452023-08-17dist_spkml154List of datasetsList of species64de6ff0b42e6_20230817_151140
462023-08-17dist_spkml154List of datasetsList of species64ddae5e70fb6_20230817_012727
472023-08-17dist_spkml154List of datasetsList of species64de6ff0b42e6_20230817_151406
482023-08-17dist_spkml154List of datasetsList of species64de6ff0b42e6_20230817_151237
492023-08-16whole_specieskml154List of datasetsList of species64dc9e4525ca4_20230816_060436
502023-08-15dist_spshapefile154List of datasetsList of species64db5c90b8620_20230815_072313
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.