Chennai India, olive ridley tracking
Supraja Dharini

Summary of download requests

Number of users / requests	Users	Requests
Number of users / requests	157	413

Types requested	All	Partial	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.
Types requested	20	393

Years	2026	2025	2024	2023
Years	70	168	86	89

Formats requested

Types requested

Gridded summary Type 1a (dist_taxa)	43
Gridded summary Type 1b (dist_taxa_h3)	2
Gridded summary Type 2a (dist_sp)	162
Gridded summary Type 2b (dist_sp_h3)	11
diversity indexes (diversity)	0
Observations based on criteria (points)	29
All observations of species (whole_species)	166
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.

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No.	Date requested	Types requested	Format	#records	Along with...	Species included	Request ID
401	2023-02-05	whole_species	kml	41	List of datasets	List of species	63e01b6f3fc7a_20230205_164122
402	2023-02-05	whole_species	kml	1613	List of datasets	List of species	63e01b6f3fc7a_20230205_164943
403	2023-02-03	dist_sp	shapefile	1444	List of datasets	List of species	63dcd2a656fea_20230203_042537
404	2023-02-02	dist_sp	shapefile	246	List of datasets	List of species	63db9ac7c05aa_20230202_061810
405	2023-01-24	whole_species	gdb	41	List of datasets	List of species	63d0a4c1bc86a_20230124_224454
406	2023-01-24	whole_species	csv	41	List of datasets	List of species	63d0a4c1bc86a_20230124_224500
407	2023-01-24	whole_species	gdb	41	List of datasets	List of species	63cfada3dba39_20230124_054120
408	2023-01-24	whole_species	gdb	1613	List of datasets	List of species	63cfada3dba39_20230124_054207
409	2023-01-24	whole_species	gdb	41	List of datasets	List of species	63cfada3dba39_20230124_051326
410	2023-01-24	whole_species	gdb	1613	List of datasets	List of species	63cfada3dba39_20230124_051558
411	2023-01-24	whole_species	gdb	1613	List of datasets	List of species	63cfada3dba39_20230124_051820
412	2023-01-23	whole_species	csv	1613	List of datasets	List of species	63ceb1f00db9b_20230123_113034
413	2023-01-23	whole_species	csv	41	List of datasets	List of species	63ceb1f00db9b_20230123_112803

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.