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
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
|
.. module:: usgs.scripts
.. cli:
USGS CLI
========
This library comes with a command line interface to expose many common requests, such as authenticating, searching, downloading, and obtaining metadata.
Here's an example of what can be done using the cli and GitHub Gists.
.. code-block:: bash
usgs search --node EE EO1_HYP_PUB --start-date 20150401 --end-date 20150501 --geojson | gist -f hyperion-20150401-20150501.geojson
.. .. raw:: html
<div style="margin-top:10px; margin-bottom:20px">
<iframe class='ghmap' width="640" height="400" src="https://render.githubusercontent.com/view/geojson/?url=https%3A%2F%2Fgist.githubusercontent.com%2Fkapadia%2F6e722427cecd9ac79971%2Fraw%2Fhyperion-20150401-20150501.geojson#aa859151-d85a-414d-865c-9704fae891a1" frameborder="0"></iframe>
</div>
Login
-----
.. code-block:: bash
usgs login [USGS username] [USGS password]
Logout
------
.. code-block:: bash
usgs logout [USGS username] [USGS password]
Search
------
.. code-block:: bash
usgs search [dataset] --start-date [start date] --end-date [end date] --longitude [lng] --latitude [lat] --node [node]
Suppose you're interested in declassified satellite imagery. The datasets ``CORONA2`` or ``DECLASSII`` can be queried. If you have a GeoJSON file with an AOI, you can pipe the file to ``usgs search``.
.. code-block:: bash
cat chile.geojson | usgs search --node EE DECLASSII --start-date 19700101 --end-date 19800101 --geojson | gist -f declassii-chile-1970s.geojson
.. .. raw:: html
<div style="margin-top:10px; margin-bottom:20px">
<iframe class='ghmap' width="640" height="400" src="https://render.githubusercontent.com/view/geojson/?url=https%3A%2F%2Fgist.githubusercontent.com%2Fkapadia%2Ffd15d4082da2ec47dbc5%2Fraw%2Fdeclassii-chile-1970s.geojson#08b6ad6d-046d-4fac-9ada-553356358235" frameborder="0"></iframe>
</div>
<script>
window. {
var mainEl = document.querySelector('div[role="main"]');
var mapElems = document.querySelectorAll('.ghmap');
for (var i = 0; i < mapElems.length; i++) {
mapElems[i].width = mainEl.clientWidth;
}
}
window.onresize();
</script>
Metadata
--------
.. code-block:: bash
usgs metadata [dataset] [entity/scene id 1] [entity/scene id 2] ... [entity/scene id n]
Suppose you want metadata from a couple scenes taken by Hyperion.
.. code-block:: bash
$ usgs metadata --node EE EO1_HYP_PUB EO1H1820422014302110K2_SG1_01 EO1H1830422015093110KF_TR2_01 | jq ""
{
"errorCode": null,
"executionTime": 1.676698923111,
"data": [
{
"metadataUrl": "https://earthexplorer.usgs.gov/metadata/xml/1854/EO1H1820422014302110K2_SG1_01/",
"upperLeftCoordinate": {
"latitude": 26.253489,
"longitude": 21.53022
},
"fgdcMetadataUrl": "https://earthexplorer.usgs.gov/fgdc/1854/EO1H1820422014302110K2_SG1_01/save_xml",
"displayId": "EO1H1820422014302110K2_SG1_01",
"acquisitionDate": "2014-10-29",
"browseUrl": "https://earthexplorer.usgs.gov/browse/eo-1/hyp/182/42/2014/EO11820422014302110K2_SG1_01.jpeg",
"dataAccessUrl": "https://earthexplorer.usgs.gov/order/process?dataset_name=EO1_HYP_PUB&ordered=EO1H1820422014302110K2_SG1_01&node=INVSVC",
"orderUrl": "https://earthexplorer.usgs.gov/order/process?dataset_name=EO1_HYP_PUB&ordered=EO1H1820422014302110K2_SG1_01&node=INVSVC",
"upperRightCoordinate": {
"latitude": 26.240475,
"longitude": 21.602509
},
"summary": "Entity ID: EO1H1820422014302110K2_SG1_01, Acquisition Date: 29-OCT-14, Target Path: 182, Target Row: 42",
"downloadUrl": "https://earthexplorer.usgs.gov/download/external/options/EO1_HYP_PUB/EO1H1820422014302110K2_SG1_01/INVSVC/",
"lowerLeftCoordinate": {
"latitude": 24.365584,
"longitude": 21.074194
},
"modifiedDate": "2017-03-22",
"startTime": "2014-10-29",
"sceneBounds": "21.074194,24.352528,21.602509,26.253489",
"ordered": false,
"entityId": "EO1H1820422014302110K2_SG1_01",
"endTime": "2014-10-29",
"lowerRightCoordinate": {
"latitude": 24.352528,
"longitude": 21.145425
},
"bulkOrdered": false
},
{
"metadataUrl": "https://earthexplorer.usgs.gov/metadata/xml/1854/EO1H1830422015093110KF_TR2_01/",
"upperLeftCoordinate": {
"latitude": 25.663285,
"longitude": 20.41565
},
"fgdcMetadataUrl": "https://earthexplorer.usgs.gov/fgdc/1854/EO1H1830422015093110KF_TR2_01/save_xml",
"displayId": "EO1H1830422015093110KF_TR2_01",
"acquisitionDate": "2015-04-03",
"browseUrl": "https://earthexplorer.usgs.gov/browse/eo-1/hyp/183/42/2015/EO11830422015093110KF_TR2_01.jpeg",
"dataAccessUrl": "https://earthexplorer.usgs.gov/order/process?dataset_name=EO1_HYP_PUB&ordered=EO1H1830422015093110KF_TR2_01&node=INVSVC",
"orderUrl": "https://earthexplorer.usgs.gov/order/process?dataset_name=EO1_HYP_PUB&ordered=EO1H1830422015093110KF_TR2_01&node=INVSVC",
"upperRightCoordinate": {
"latitude": 25.650833,
"longitude": 20.489455
},
"summary": "Entity ID: EO1H1830422015093110KF_TR2_01, Acquisition Date: 03-APR-15, Target Path: 183, Target Row: 42",
"downloadUrl": "https://earthexplorer.usgs.gov/download/external/options/EO1_HYP_PUB/EO1H1830422015093110KF_TR2_01/INVSVC/",
"lowerLeftCoordinate": {
"latitude": 24.800065,
"longitude": 20.220225
},
"modifiedDate": "2017-03-22",
"startTime": "2015-04-03",
"sceneBounds": "20.220225,24.787699,20.489455,25.663285",
"ordered": false,
"entityId": "EO1H1830422015093110KF_TR2_01",
"endTime": "2015-04-03",
"lowerRightCoordinate": {
"latitude": 24.787699,
"longitude": 20.293527
},
"bulkOrdered": false
}
],
"api_version": "1.2.1",
"error": ""
}
Unfortunately, this is not all the metadata available for each scene. More metadata is found behind the ``metadataUrl``. Using the ``extended`` flag will send a second request to USGS, and aggregrate the results in the returned JSON.
.. code-block:: bash
$ usgs metadata --node EE EO1_HYP_PUB EO1H1820422014302110K2_SG1_01 EO1H1830422015093110KF_TR2_01 --extended | jq ""
{
"errorCode": null,
"executionTime": 1.5633571147919,
"data": [
{
"metadataUrl": "https://earthexplorer.usgs.gov/metadata/xml/1854/EO1H1820422014302110K2_SG1_01/",
"upperLeftCoordinate": {
"latitude": 26.253489,
"longitude": 21.53022
},
"fgdcMetadataUrl": "https://earthexplorer.usgs.gov/fgdc/1854/EO1H1820422014302110K2_SG1_01/save_xml",
"displayId": "EO1H1820422014302110K2_SG1_01",
"acquisitionDate": "2014-10-29",
"browseUrl": "https://earthexplorer.usgs.gov/browse/eo-1/hyp/182/42/2014/EO11820422014302110K2_SG1_01.jpeg",
"dataAccessUrl": "https://earthexplorer.usgs.gov/order/process?dataset_name=EO1_HYP_PUB&ordered=EO1H1820422014302110K2_SG1_01&node=INVSVC",
"orderUrl": "https://earthexplorer.usgs.gov/order/process?dataset_name=EO1_HYP_PUB&ordered=EO1H1820422014302110K2_SG1_01&node=INVSVC",
"upperRightCoordinate": {
"latitude": 26.240475,
"longitude": 21.602509
},
"summary": "Entity ID: EO1H1820422014302110K2_SG1_01, Acquisition Date: 29-OCT-14, Target Path: 182, Target Row: 42",
"downloadUrl": "https://earthexplorer.usgs.gov/download/external/options/EO1_HYP_PUB/EO1H1820422014302110K2_SG1_01/INVSVC/",
"lowerLeftCoordinate": {
"latitude": 24.365584,
"longitude": 21.074194
},
"extended": {
"NE Corner Long": "21&deg;35'20.41"E",
"NW Corner Long": "21&deg;30'58.05"E",
"Entity ID": "EO1H1820422014302110K2_SG1_01",
"Sun Elevation": "38.506879",
"NW Corner Lat dec": "26.178639",
"Station": "SG1",
"Center Latitude dec": "25.233517",
"Target Path": "182",
"SE Corner Long": "21&deg;08'06.46"E",
"Look Angle": "2.2046",
"SW Corner Long dec": "21.063363",
"Scene Start Time": "2014:302:07:58:59.273",
"Cloud Cover": "10% to 19% Cloud Cover",
"NW Corner Lat": "26&deg;10'43.10"N",
"SW Corner Lat dec": "24.302885",
"Orbit Row": "42",
"NE Corner Lat": "26&deg;09'50.63"N",
"Target Row": "42",
"Date Entered": "2014/10/29",
"NW Corner Long dec": "21.516126",
"Processing Level": "L1T Product Available",
"Center Longtude dec": "21.325905",
"NE Corner Lat dec": "26.164064",
"SE Corner Long dec": "21.135127",
"Center Latitude": "25&deg;14'00.66"N",
"SW Corner Long": "21&deg;03'48.11"E",
"NE Corner Long dec": "21.589002",
"SE Corner Lat dec": "24.288481",
"Acquisition Date": "2014/10/29",
"Scene Stop Time": "2014:302:07:59:31.273",
"SE Corner Lat": "24&deg;17'18.53"N",
"Satellite Inclination": "97.96",
"Orbit Path": "182",
"Center Longitude": "21&deg;19'33.26"E",
"SW Corner Lat": "24&deg;18'10.39"N",
"Sun Azimuth": "134.735736"
},
"modifiedDate": "2017-03-22",
"startTime": "2014-10-29",
"sceneBounds": "21.074194,24.352528,21.602509,26.253489",
"ordered": false,
"entityId": "EO1H1820422014302110K2_SG1_01",
"endTime": "2014-10-29",
"lowerRightCoordinate": {
"latitude": 24.352528,
"longitude": 21.145425
},
"bulkOrdered": false
},
{
"metadataUrl": "https://earthexplorer.usgs.gov/metadata/xml/1854/EO1H1830422015093110KF_TR2_01/",
"upperLeftCoordinate": {
"latitude": 25.663285,
"longitude": 20.41565
},
"fgdcMetadataUrl": "https://earthexplorer.usgs.gov/fgdc/1854/EO1H1830422015093110KF_TR2_01/save_xml",
"displayId": "EO1H1830422015093110KF_TR2_01",
"acquisitionDate": "2015-04-03",
"browseUrl": "https://earthexplorer.usgs.gov/browse/eo-1/hyp/183/42/2015/EO11830422015093110KF_TR2_01.jpeg",
"dataAccessUrl": "https://earthexplorer.usgs.gov/order/process?dataset_name=EO1_HYP_PUB&ordered=EO1H1830422015093110KF_TR2_01&node=INVSVC",
"orderUrl": "https://earthexplorer.usgs.gov/order/process?dataset_name=EO1_HYP_PUB&ordered=EO1H1830422015093110KF_TR2_01&node=INVSVC",
"upperRightCoordinate": {
"latitude": 25.650833,
"longitude": 20.489455
},
"summary": "Entity ID: EO1H1830422015093110KF_TR2_01, Acquisition Date: 03-APR-15, Target Path: 183, Target Row: 42",
"downloadUrl": "https://earthexplorer.usgs.gov/download/external/options/EO1_HYP_PUB/EO1H1830422015093110KF_TR2_01/INVSVC/",
"lowerLeftCoordinate": {
"latitude": 24.800065,
"longitude": 20.220225
},
"extended": {
"NE Corner Long": "20&deg;28'20.11"E",
"NW Corner Long": "20&deg;23'52.21"E",
"Entity ID": "EO1H1830422015093110KF_TR2_01",
"Sun Elevation": "42.984461",
"NW Corner Lat dec": "25.587842",
"Station": "TR2",
"Center Latitude dec": "25.15576",
"Target Path": "183",
"SE Corner Long": "20&deg;16'43.78"E",
"Look Angle": "-10.588",
"SW Corner Long dec": "20.20492",
"Scene Start Time": "2015:093:07:44:06.278",
"Cloud Cover": "0 to 9% Cloud Cover",
"NW Corner Lat": "25&deg;35'16.23"N",
"SW Corner Lat dec": "24.737627",
"Orbit Row": "43",
"NE Corner Lat": "25&deg;34'25.92"N",
"Target Row": "42",
"Date Entered": "2015/04/03",
"NW Corner Long dec": "20.397836",
"Processing Level": "L1T Product Available",
"Center Longtude dec": "20.33846",
"NE Corner Lat dec": "25.573867",
"SE Corner Long dec": "20.278828",
"Center Latitude": "25&deg;09'20.74"N",
"SW Corner Long": "20&deg;12'17.71"E",
"NE Corner Long dec": "20.472254",
"SE Corner Lat dec": "24.723703",
"Acquisition Date": "2015/04/03",
"Scene Stop Time": "2015:093:07:44:21.278",
"SE Corner Lat": "24&deg;43'25.33"N",
"Satellite Inclination": "97.98",
"Orbit Path": "182",
"Center Longitude": "20&deg;20'18.46"E",
"SW Corner Lat": "24&deg;44'15.46"N",
"Sun Azimuth": "107.463027"
},
"modifiedDate": "2017-03-22",
"startTime": "2015-04-03",
"sceneBounds": "20.220225,24.787699,20.489455,25.663285",
"ordered": false,
"entityId": "EO1H1830422015093110KF_TR2_01",
"endTime": "2015-04-03",
"lowerRightCoordinate": {
"latitude": 24.787699,
"longitude": 20.293527
},
"bulkOrdered": false
}
],
"api_version": "1.2.1",
"error": ""
}
Download Options
----------------
.. code-block:: bash
usgs download-options [dataset] [entity/scene id] --node [node]
Download URL
------------
.. code-block:: bash
usgs download-url [dataset] [entity/scene id] --node [node] --product [product]
|