IEEE Geoscience and Remote Sensing Magazine - December 2020 - 119
Agribusinesses are increasingly using satellite-based
information to become more proactive in monitoring and
managing contracted fields, particularly because each of
the company's agronomists may be responsible for overseeing several dozen fields located hundreds of kilometers
apart. Satellite-based information enables agronomists to
be much more efficient via remote monitoring to identify
the subset of fields in the most need of attention.
Some agribusinesses are also providing their customers
with mobile apps, paired with variety-specific agronomic
guidance, at no charge. Once farmers are given mobile
tools that enable them to digitize their fields, company
agronomists can provide guidance throughout the growing
season-indicating when to apply fertilizer, insecticide,
and herbicide and when to scout for potential problems.
Some experts hypothesize that such services will result in
substantial increases in yields and profits, ultimately returning greater revenue to both farmers and participating
companies, as farmers realize the advantages and increase
their purchasing.
This level of integration and real-time interaction between input providers and farmers has the potential to
help address the perennial challenges of delivering goods
to farmers when and where they are most needed. As a
remote sensing scientist at a digital agriculture company
stated, " One of the biggest problems and least talked about
issues providers face is getting the right product to the right
place at the right time in the right quantity " [11]. Digital
platforms that identify a farm's location, along with the
particular products the farmer needs at a given time, enable
suppliers to strategically position their products and sales
agents based on real-time data. Increasingly, it appears that
digital extension is moving toward end-to-end digitization
that promises to be mutually beneficial to farmers and input providers, particularly in regions with relatively underdeveloped commercial agricultural sectors.
Digital tools can also be used to compare farmers' fields.
If one farmer is growing sugarcane extremely well at 80-
90% of potential NDVI values and a nearby farmer's field
is at 70-75%, company agronomists can advise the latter
farmer of management practices to boost yield, such as
applying certain fungicides, insecticides, and fertilizers.
These remote monitoring and advisory functions are key to
improving yields in regions where information on appropriate management strategies is often lacking [13].
AGRICULTURAL PROCESSORS
Digital agriculture companies are developing partnerships
with agricultural processors, such as sugar factories and rice
millers, because their business processes could be greatly
informed by remote sensing information. Some processors,
such as sugar factories in India, operate with a dearth of information, including how much sugarcane is planted in their
catchment area. At the beginning of harvest season, staff
members of these factories do not know if they will receive
the same volume of sugarcane as the previous year, twice
DECEMBER 2020
IEEE GEOSCIENCE AND REMOTE SENSING MAGAZINE
that volume, or a small fraction thereof. Combining Earth
observation data with field-level data provided by farmers
through a mobile application gives processors much better
estimates of the volume they can expect. Furthermore, if
farmers follow recommended management practices, their
yields can be expected to increase, positioning both farmers themselves and factories
THESE REMOTE
for greater profits.
MONITORING AND
Rice millers face similar
ADVISORY FUNCTIONS ARE
challenges and have the poKEY TO IMPROVING YIELDS
tential to realize comparable
IN REGIONS WHERE
benefits from the use of satellite data. In addition to
INFORMATION ON
needing better estimates of
APPROPRIATE
the amount of rice they will
MANAGEMENT STRATEGIES
receive after the harvest, the
IS OFTEN LACKING.
quality of the rice is critical
for getting the best price in
export markets. Enhancing
quality production through the use of digital platforms
that combine field monitoring and agronomic recommendations benefits farmers and processors alike. Exporters source vast quantities of rice from contract farmers,
spanning broad geographic regions, so it is critical to
obtain reliable estimates of production totals. By developing specific protocols for each contracted farmer and
uploading them to a digital app, exporters can ensure
that the farmers receive this information via their mobile phones on a regular basis. To enhance adherence
to established protocols and demonstrate the application of recommended products, farmers can be asked
to provide geolocated pictures or take photos of quick
response (QR) codes connected to a database and an object, such as a telephone pole or tree, that identify the
location of the photographer.
BANKS THAT ADMINISTER AGRICULTURAL LOANS
The ability to observe farm fields and monitor farming practices through satellite data has the potential to greatly influence commercial lending. The increased transparency and
accountability provided by remote sensing information can
reduce uncertainty and benefit both lending institutions
and farmers seeking loans. Banks can offer better terms for
loans if they have a clearer picture of the risk. Two relevant
categories of risk are weather and farmer negligence. Looking at historical NDVI information alongside weather data
for the plots of land under consideration, lenders can determine whether a lack of productivity was caused by extreme
weather conditions, including natural disasters, or by farmer negligence. This simple form of analysis has long been
available to lenders and is gradually being incorporated
into some institutions' decision-making processes.
Providing banks with crop growth-stage maps presents another promising use of Earth observation data. Although this basic monitoring capacity has been available
119
IEEE Geoscience and Remote Sensing Magazine - December 2020
Table of Contents for the Digital Edition of IEEE Geoscience and Remote Sensing Magazine - December 2020
Contents
IEEE Geoscience and Remote Sensing Magazine - December 2020 - Cover1
IEEE Geoscience and Remote Sensing Magazine - December 2020 - Cover2
IEEE Geoscience and Remote Sensing Magazine - December 2020 - Contents
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 2
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 3
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 4
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 5
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 6
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 7
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 8
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 9
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 10
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 11
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 12
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 13
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 14
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 15
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 16
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 17
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 18
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 19
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 20
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 21
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 22
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 23
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 24
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 25
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 26
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 27
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 28
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 29
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 30
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 31
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 32
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 33
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 34
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 35
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 36
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 37
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 38
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 39
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 40
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 41
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 42
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 43
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 44
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 45
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 46
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 47
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 48
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 49
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 50
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 51
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 52
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 53
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 54
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 55
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 56
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 57
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 58
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 59
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 60
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 61
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 62
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 63
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 64
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 65
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 66
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 67
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 68
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 69
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 70
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 71
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 72
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 73
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 74
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 75
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 76
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 77
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 78
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 79
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 80
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 81
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 82
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 83
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 84
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 85
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 86
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 87
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 88
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 89
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 90
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 91
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 92
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 93
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 94
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 95
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 96
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 97
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 98
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 99
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 100
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 101
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 102
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 103
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 104
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 105
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 106
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 107
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 108
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 109
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 110
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 111
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 112
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 113
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 114
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 115
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 116
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 117
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 118
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 119
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 120
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 121
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 122
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 123
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 124
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 125
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 126
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 127
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 128
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 129
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 130
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 131
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 132
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 133
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 134
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 135
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 136
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 137
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 138
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 139
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 140
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 141
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 142
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 143
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 144
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 145
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 146
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 147
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 148
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 149
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 150
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 151
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 152
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 153
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 154
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 155
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 156
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 157
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 158
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 159
IEEE Geoscience and Remote Sensing Magazine - December 2020 - 160
IEEE Geoscience and Remote Sensing Magazine - December 2020 - Cover3
IEEE Geoscience and Remote Sensing Magazine - December 2020 - Cover4
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2023
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2023
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2023
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2023
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2022
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2022
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2022
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2022
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2021
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2021
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2021
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2021
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2020
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2020
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2020
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2020
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2019
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2019
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2019
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2019
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2018
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2018
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2018
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2018
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2017
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2017
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2017
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2017
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2016
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2016
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2016
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2016
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2015
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2015
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2015
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2015
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2014
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2014
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2014
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2014
https://www.nxtbook.com/nxtbooks/ieee/geoscience_december2013
https://www.nxtbook.com/nxtbooks/ieee/geoscience_september2013
https://www.nxtbook.com/nxtbooks/ieee/geoscience_june2013
https://www.nxtbook.com/nxtbooks/ieee/geoscience_march2013
https://www.nxtbookmedia.com