-
Notifications
You must be signed in to change notification settings - Fork 4
/
senegal2024.html
194 lines (162 loc) · 7.36 KB
/
senegal2024.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
<!DOCTYPE html>
<html lang="en">
<head>
<title>Senegal 2024</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css?family=Open+Sans:400,700,300" rel="stylesheet" type="text/css">
<link rel="icon" href="assets/NASA_Harvest_favicon.png">
<link rel="stylesheet" type="text/css" rel="noopener" target="_blank" href="main.css">
</head>
<body>
<!-- Header -->
<div id="navbar">
<a href="https://nasaharvest.github.io/">
<div id="logo">
<img src="assets/logo.png"/>
<div id="logotext">
<h1>NASA Harvest</h1>
<h3>Machine Learning</h3>
</div>
</div>
</a>
<div class="menu">
<a href="https://nasaharvest.github.io/">About</a>
<a href="https://nasaharvest.github.io/#sessions">Sessions</a>
<a href="https://nasaharvest.github.io/#profiles">Team</a>
</div>
</div>
<!-- Main -->
<div id="content50">
<h1>Senegal Cropland Mapping Training 2024</h1>
<a href="#schedule">Schedule</a>
|
<a href="#project">Mapping Project</a>
|
<a href="#helmets">Helmets Labeling Crops</a>
|
<a href="#resources">Resources</a>
<br>
<br>
<strong>
Dates: June 3-7, 2024
</strong>
<br>
<br>
<a href="https://forms.gle/yQ2Sfps39zqnaCE48">Pre-training Survey</a>
|
<a href="https://forms.gle/vphx3xBBpNoWzkyX9">Post-training Survey</a>
<p>
This project aims to advance national agriculture monitoring in West Africa
using Earth observation data through the collaborative development of semi-
automated approaches for generating foundational datasets, emphasizing
capacity development and co-production. This training, therefore, seeks to
transfer the required skill set for developing cropland maps in support of food
security assessments using Google Earth Engine.
</p>
<strong>Team</strong>
<ul>
<li>Catherine Nakalembe, PI, University of Maryland (UMD)</li>
<li>Ivan Zvonkov, UMD</li>
<li>Hannah Kerner, Arizona State University</li>
<li>Adebowale Daniel, UMD</li>
<li>Diana Frimpong, UMD</li>
<li>Alana Ginsburg, UMD</li>
<li>Kevin Horn, NASA/SCO</li>
</ul>
<div id="partners">
<div class="column">
<img
src="assets/umd-logo.png"
style="max-height: 5em;"/>
</div>
<div style="padding: 0px 48px">
<img src="assets/servir.png" style="max-height: 4.5em;"/>
</div>
<div class="column">
<img src="assets/cse.png" style="max-height: 4.5em;"/>
</div>
</div>
<h1 id="schedule">Schedule: June 3-7, 2024</h1>
<iframe
width="100%"
height="620"
src="https://docs.google.com/spreadsheets/d/e/2PACX-1vT72ONd1c1KltsDgI7Nn66zOGf0QlM3WU7fcNX6OtJ9FJZ7JGcbIrNSQhFXFk0uO1AREoQuXW_BBBsx/pubhtml?gid=1720718218&single=true&widget=true&headers=false">
</iframe>
<h1 id="project">Cropland Mapping Project</h1>
<a href="https://code.earthengine.google.com/?accept_repo=users/izvonkov/crop-mapping-senegal">Google Earth Engine Repository containing all relevant scripts</a>
<br/><br/>
<h2>Presentation</h2>
<h3>1. Understand crops within the area of interest</h3>
<ul>
<li>Overview of region (geography, location, population)</li>
<li>Climatology (climate zones, precipitation patterns)</li>
<li>Physical characteristics (soils, elevation)</li>
<li>Socioeconomic factors (economics, agriculture, food security, staple foods)</li>
<li>Crop dynamics (challenges in crop production, crop calendars)</li>
</ul>
<h3>2. Analysis of two existing maps</h3>
<ul>
<li>Visual Assessment [relevant script: 1_Worldcover_cropland, 2_visualizing_all_maps]</li>
<li>Accuracy Assessment [relevant script: 3_Worldcover_cropland_accuracy]</li>
</ul>
<h3>3. Create cropland for the region</h3>
<ul>
<li>Overview of the mapping approach</li>
<li>Datasets used (satellite imagery [relevant script: 4_Sentinel2], ground truth data)</li>
<li>Models and algorithms employed</li>
<li>Visual Assessment [relevant script: 5_classification]</li>
<li>Accuracy Assessment [relevant script: 3_Worldcover_cropland_accuracy]</li>
<li>Conclusion (key findings, future directions and recommendations)</li>
</ul>
<h2>Regions of Interest</h2>
Group 1 Google Earth Engine Boundary code:
<pre style="background-color: lightgray">
<code>
var AEZ = ee.FeatureCollection("users/izvonkov/Senegal/ZEF_AgroEcoZones")
function getAOIFromAEZ(zoneList){
return AEZ.filter(ee.Filter.inList('Zone', ee.List(zoneList)))
}
var roi = getAOIFromAEZ(["Senegal River Valley", "Ferlo"])
Map.addLayer(roi, {}, "River Valley and Ferlo")
</code>
</pre>
Group 2 Google Earth Engine Boundary code:
<pre style="background-color: lightgray">
<code>
var AEZ = ee.FeatureCollection("users/izvonkov/Senegal/ZEF_AgroEcoZones")
function getAOIFromAEZ(zoneList){
return AEZ.filter(ee.Filter.inList('Zone', ee.List(zoneList)))
}
var roi = getAOIFromAEZ(["Niayes", "Groundnut Basin"])
Map.addLayer(roi, {}, "Niayes and Groundnut Basin")
</code>
</pre>
Group 3 Google Earth Engine Boundary code:
<pre style="background-color: lightgray">
<code>
var AEZ = ee.FeatureCollection("users/izvonkov/Senegal/ZEF_AgroEcoZones")
function getAOIFromAEZ(zoneList){
return AEZ.filter(ee.Filter.inList('Zone', ee.List(zoneList)))
}
var roi = getAOIFromAEZ(["Casamance", "Eastern Senegal"])
Map.addLayer(roi, {}, "Casamance and Eastern")
</code>
</pre>
<h1 id="helmets">Helmets Labeling Crops</h1>
<ol>
<li><a href="https://nasaharvest.github.io/helmets">Data Collection</a></li>
<li><a href="https://github.com/nasaharvest/street2sat/blob/main/gcp/instructions-for-uploading.md">Data Upload</a></li>
<li><a href="https://colab.research.google.com/github/nasaharvest/street2sat/blob/gopro2crop/notebooks/GoPro2CropKMZ.ipynb">Data Processing</a></li>
<li><a href="https://docs.google.com/document/d/1OCF2gpCQQbZP-y6xcTbKE2OzhkxMtyaJi8wiWi8jfzs/edit?usp=sharing">Data Quality Assessment</a></li>
</ol>
<h1 id="resources">Resources</h1>
<ul>
<li><a href="https://docs.google.com/presentation/d/10WQ7v7v7M3ULIxptuKNbnJytF9xt8W4RpJr-MmEqC7Q/edit#slide=id.p">Whiteboard</a></li>
<li>
<a href="https://code.earthengine.google.com/a50e138bcb63a943d45202466f787a7d?accept_repo=users%2Fizvonkov%2Fcrop-mapping-senegal">Google Earth Engine Cropland Change Example Script</a>
</li>
</ul>
</div>
</body>
</html>