210:
25:
145:. However, results are difficult to intercompare to SMMR / SSMI. The ESMR scanned along the satellite track, leading to a wide range of incident angles; SMMR scanned with a constant angle of 50 degrees, allowing both horizontally and vertically polarized data to be received; SMMR also had 5 instead of one channels, leading to improved sea ice retrievals.
131:
93:
35:
65:
72:
251:
173:
79:
61:
135:
42:
270:
141:
The ESMR instrument only senses horizontally-polarized radiation at a frequency of 19 GHz, and can be used to calculate
50:
86:
244:
275:
237:
142:
169:
163:
221:
193:
209:
264:
24:
127:
123:
217:
162:
Robert J. Gurney; James L. Foster; Claire L. Parkinson (1993).
18:
194:"Nimbus-5 ESMR Daily Polar Gridded Brightness Temperatures"
165:
Atlas of satellite observations related to global change
225:
46:
16:
Instrument carried by the Nimbus 5 & 6 satellites
196:. National Snow and Ice Data Center. May 2008.
245:
168:. Cambridge University Press. pp. 371–.
8:
62:"Electrically scanning microwave radiometer"
51:introducing citations to additional sources
252:
238:
132:scanning multichannel microwave radiometer
116:electrically scanning microwave radiometer
41:Relevant discussion may be found on the
154:
7:
206:
204:
122:) was an instrument carried by the
224:. You can help Knowledge (XXG) by
14:
208:
34:relies largely or entirely on a
23:
136:special sensor microwave/imager
1:
130:satellites, precursor to the
292:
203:
220:-related article is a
271:Satellite meteorology
143:sea ice concentration
138:(SSM/I) instruments.
47:improve this article
233:
232:
175:978-0-521-43467-6
112:
111:
97:
283:
254:
247:
240:
212:
205:
197:
180:
179:
159:
107:
104:
98:
96:
55:
27:
19:
291:
290:
286:
285:
284:
282:
281:
280:
261:
260:
259:
258:
201:
192:
189:
184:
183:
176:
161:
160:
156:
151:
108:
102:
99:
56:
54:
40:
28:
17:
12:
11:
5:
289:
287:
279:
278:
273:
263:
262:
257:
256:
249:
242:
234:
231:
230:
213:
199:
198:
188:
187:External links
185:
182:
181:
174:
153:
152:
150:
147:
110:
109:
45:. Please help
31:
29:
22:
15:
13:
10:
9:
6:
4:
3:
2:
288:
277:
276:Physics stubs
274:
272:
269:
268:
266:
255:
250:
248:
243:
241:
236:
235:
229:
227:
223:
219:
214:
211:
207:
202:
195:
191:
190:
186:
177:
171:
167:
166:
158:
155:
148:
146:
144:
139:
137:
133:
129:
125:
121:
117:
106:
95:
92:
88:
85:
81:
78:
74:
71:
67:
64: –
63:
59:
58:Find sources:
52:
48:
44:
38:
37:
36:single source
32:This article
30:
26:
21:
20:
226:expanding it
215:
200:
164:
157:
140:
119:
115:
113:
100:
90:
83:
76:
69:
57:
33:
134:(SMMR) and
265:Categories
149:References
103:March 2024
73:newspapers
43:talk page
128:Nimbus 6
124:Nimbus 5
218:physics
87:scholar
172:
89:
82:
75:
68:
60:
216:This
94:JSTOR
80:books
222:stub
170:ISBN
126:and
120:ESMR
114:The
66:news
49:by
267::
253:e
246:t
239:v
228:.
178:.
118:(
105:)
101:(
91:·
84:·
77:·
70:·
53:.
39:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.