Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The iEnvironment Platform: Developing an Open Science Software Platform
  for Integrated Environmental Monitoring and Modeling of Surface Water   This paper describes the development of iEnvironment, an open science
software platform that supports monitoring and modeling of aspects of surface
water. The platform supports science and engineering research, especially in
the context of the creation, sharing, analysis and maintenance of big and open
data. In this era of big data, iEnvironment facilitates access to open data
resources and research collaboration among science and research disciplines
supported by computer scientists and software developers.

28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
8
The categories of this paper are: hep-ex
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
27
The categories of this paper are: comp-gas
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
6
The categories of this paper are: astro-ph