cql2 0.3.7

Parse, validate, and convert Common Query Language (CQL2) text and JSON
Documentation
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
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
{
  "clause6_01": {
    "cql2_json": "{\"op\":\"avg\",\"args\":[{\"property\":\"windSpeed\"}]}",
    "cql2_text": "avg(windSpeed)",
    "description": "Computes the average of a specified property.",
    "name": "Average Property Calculation"
  },
  "clause6_02a": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"property\":\"city\"},\"Toronto\"]}",
    "cql2_text": "city='Toronto'",
    "description": "Provides a Basic Equality Check.",
    "name": "Equals"
  },
  "clause6_02b": {
    "cql2_json": "{\"op\":\"<\",\"args\":[{\"op\":\"avg\",\"args\":[{\"property\":\"windSpeed\"}]},4]}",
    "cql2_text": "avg(windSpeed) < 4",
    "description": "Performs a < operation on properties.",
    "name": "Less Than Check"
  },
  "clause6_02c": {
    "cql2_json": "{\"op\":\">\",\"args\":[{\"op\":\"-\",\"args\":[{\"property\":\"balance\"},150.0]},0]}",
    "cql2_text": "balance-150.0 > 0",
    "description": "Performs a > operation on properties.",
    "name": "Greater Than Check"
  },
  "clause6_02d": {
    "cql2_json": "{\"op\":\">=\",\"args\":[{\"property\":\"updated\"},{\"date\":\"1970-01-01\"}]}",
    "cql2_text": "updated >= date('1970-01-01')",
    "description": "Performs a >= operation on properties.",
    "name": "Greater Than or Equal Check"
  },
  "clause6_03": {
    "cql2_json": "{\"op\":\"not\",\"args\":[{\"op\":\"isNull\",\"args\":[{\"property\":\"geometry\"}]}]}",
    "cql2_text": "geometry IS NOT NULL",
    "description": "Provides a NOT IS NULL Check.",
    "name": "IS NOT NULL"
  },
  "clause7_01": {
    "cql2_json": "{\"op\":\"like\",\"args\":[{\"property\":\"name\"},\"Smith%\"]}",
    "cql2_text": "name LIKE 'Smith%'",
    "description": "Performs a like operation on properties.",
    "name": "LIKE Operation"
  },
  "clause7_02": {
    "cql2_json": "{\"op\":\"between\",\"args\":[{\"property\":\"depth\"},100.0,150.0]}",
    "cql2_text": "depth BETWEEN 100.0 and 150.0",
    "description": "Provides a BETWEEN check.",
    "name": "BETWEEN"
  },
  "clause7_03a": {
    "cql2_json": "{\"op\":\"in\",\"args\":[{\"property\":\"cityName\"},[\"Toronto\",\"Frankfurt\",\"Tokyo\",\"New York\"]]}",
    "cql2_text": "cityName IN ('Toronto','Frankfurt','Tokyo','New York')",
    "description": "Provides an IN check.",
    "name": "IN"
  },
  "clause7_03b": {
    "cql2_json": "{\"op\":\"not\",\"args\":[{\"op\":\"in\",\"args\":[{\"property\":\"category\"},[1,2,3,4]]}]}",
    "cql2_text": "category NOT IN (1,2,3,4)",
    "description": "Performs a not operation on properties.",
    "name": "NOT IN Operation"
  },
  "clause7_04": {
    "cql2_json": "{\"op\":\"in\",\"args\":[{\"op\":\"casei\",\"args\":[{\"property\":\"road_class\"}]},[{\"op\":\"casei\",\"args\":[\"Οδος\"]},{\"op\":\"casei\",\"args\":[\"Straße\"]}]]}",
    "cql2_text": "CASEI(road_class) IN (CASEI('Οδος'),CASEI('Straße'))",
    "description": "Filters features based on a property being in a specified list case insensitively.",
    "name": "CASEI Property List Filter"
  },
  "clause7_05": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"op\":\"accenti\",\"args\":[{\"property\":\"etat_vol\"}]},{\"op\":\"accenti\",\"args\":[\"débárquér\"]}]}",
    "cql2_text": "ACCENTI(etat_vol) = ACCENTI('débárquér')",
    "description": "Provides and Accent Insensitive Equality Check.",
    "name": "ACCENTI"
  },
  "clause7_07": {
    "cql2_json": "{\"op\":\"s_intersects\",\"args\":[{\"property\":\"geometry\"},{\"type\":\"Point\",\"coordinates\":[36.319836,32.288087]}]}",
    "cql2_text": "S_INTERSECTS(geometry,POINT(36.319836 32.288087))",
    "description": "Performs a s_intersects operation on properties.",
    "name": "Spatial Intersects Check"
  },
  "clause7_10": {
    "cql2_json": "{\"op\":\"s_crosses\",\"args\":[{\"property\":\"road\"},{\"type\":\"Polygon\",\"coordinates\":[[[43.7286,-79.2986],[43.7311,-79.2996],[43.7323,-79.2972],[43.7326,-79.2971],[43.7350,-79.2981],[43.7350,-79.2982],[43.7352,-79.2982],[43.7357,-79.2956],[43.7337,-79.2948],[43.7343,-79.2933],[43.7339,-79.2923],[43.7327,-79.2947],[43.7320,-79.2942],[43.7322,-79.2937],[43.7306,-79.2930],[43.7303,-79.2930],[43.7299,-79.2928],[43.7286,-79.2986]]]}]}",
    "cql2_text": "S_CROSSES(road,POLYGON((43.7286 -79.2986, 43.7311 -79.2996, 43.7323 -79.2972, 43.7326 -79.2971, 43.7350 -79.2981, 43.7350 -79.2982, 43.7352 -79.2982, 43.7357 -79.2956, 43.7337 -79.2948, 43.7343 -79.2933, 43.7339 -79.2923, 43.7327 -79.2947, 43.7320 -79.2942, 43.7322 -79.2937, 43.7306 -79.2930, 43.7303 -79.2930, 43.7299 -79.2928, 43.7286 -79.2986)))",
    "description": "Provides a check using S_CROSSES",
    "name": "S_CROSSES"
  },
  "clause7_12": {
    "cql2_json": "{\"op\":\"t_intersects\",\"args\":[{\"property\":\"event_time\"},{\"interval\":[\"1969-07-16T05:32:00Z\",\"1969-07-24T16:50:35Z\"]}]}",
    "cql2_text": "T_INTERSECTS(event_time, INTERVAL('1969-07-16T05:32:00Z', '1969-07-24T16:50:35Z'))",
    "description": "Performs a t_intersects operation on properties.",
    "name": "Time Intersects Check"
  },
  "clause7_13": {
    "cql2_json": "{\"op\":\"t_during\",\"args\":[{\"interval\":[{\"property\":\"touchdown\"},{\"property\":\"liftOff\"}]},{\"interval\":[\"1969-07-16T13:32:00Z\",\"1969-07-24T16:50:35Z\"]}]}",
    "cql2_text": "T_DURING(INTERVAL(touchdown, liftOff), INTERVAL('1969-07-16T13:32:00Z', '1969-07-24T16:50:35Z'))",
    "description": "Filters features based on a time interval condition.",
    "name": "Time Interval Condition Filter"
  },
  "clause7_15": {
    "cql2_json": "{\"op\":\"a_contains\",\"args\":[{\"property\":\"layer:ids\"},[\"layers-ca\",\"layers-us\"]]}",
    "cql2_text": "A_CONTAINS(layer:ids, ('layers-ca','layers-us'))",
    "description": "Provides an Array Containment Check.",
    "name": "A_CONTAINS"
  },
  "clause7_16": {
    "cql2_json": "{\"op\":\"s_crosses\",\"args\":[{\"type\":\"LineString\",\"coordinates\":[[43.72992,-79.2998],[43.73005,-79.2991],[43.73006,-79.2984],[43.73140,-79.2956],[43.73259,-79.2950],[43.73266,-79.2945],[43.73320,-79.2936],[43.73378,-79.2936],[43.73486,-79.2917]]},{\"type\":\"Polygon\",\"coordinates\":[[[43.7286,-79.2986],[43.7311,-79.2996],[43.7323,-79.2972],[43.7326,-79.2971],[43.7350,-79.2981],[43.7350,-79.2982],[43.7352,-79.2982],[43.7357,-79.2956],[43.7337,-79.2948],[43.7343,-79.2933],[43.7339,-79.2923],[43.7327,-79.2947],[43.7320,-79.2942],[43.7322,-79.2937],[43.7306,-79.2930],[43.7303,-79.2930],[43.7299,-79.2928],[43.7286,-79.2986]]]}]}",
    "cql2_text": "S_CROSSES(LINESTRING(43.72992 -79.2998, 43.73005 -79.2991, 43.73006 -79.2984, 43.73140 -79.2956, 43.73259 -79.2950, 43.73266 -79.2945, 43.73320 -79.2936, 43.73378 -79.2936, 43.73486 -79.2917), POLYGON((43.7286 -79.2986, 43.7311 -79.2996, 43.7323 -79.2972, 43.7326 -79.2971, 43.7350 -79.2981, 43.7350 -79.2982, 43.7352 -79.2982, 43.7357 -79.2956, 43.7337 -79.2948, 43.7343 -79.2933, 43.7339 -79.2923, 43.7327 -79.2947, 43.7320 -79.2942, 43.7322 -79.2937, 43.7306 -79.2930, 43.7303 -79.2930, 43.7299 -79.2928, 43.7286 -79.2986)))",
    "description": "Checks if a line string crosses a specified polygon.",
    "name": "Line String Crosses Polygon Check"
  },
  "clause7_17": {
    "cql2_json": "{\"op\":\"t_during\",\"args\":[{\"interval\":[\"1969-07-20T20:17:40Z\",\"1969-07-21T17:54:00Z\"]},{\"interval\":[\"1969-07-16T13:32:00Z\",\"1969-07-24T16:50:35Z\"]}]}",
    "cql2_text": "T_DURING(INTERVAL('1969-07-20T20:17:40Z', '1969-07-21T17:54:00Z'), INTERVAL('1969-07-16T13:32:00Z', '1969-07-24T16:50:35Z'))",
    "description": "Filters features based on a time interval condition.",
    "name": "Time Interval Condition Filter"
  },
  "clause7_18": {
    "cql2_json": "{\"op\":\"s_within\",\"args\":[{\"property\":\"road\"},{\"op\":\"Buffer\",\"args\":[{\"property\":\"geometry\"},10,\"m\"]}]}",
    "cql2_text": "S_WITHIN(road,Buffer(geometry,10,'m'))",
    "description": "Provides a search using S_WITHIN and a custom Buffer Function.",
    "name": "S_WITHIN"
  },
  "clause7_19": {
    "cql2_json": "{\"op\":\">\",\"args\":[{\"property\":\"vehicle_height\"},{\"op\":\"-\",\"args\":[{\"property\":\"bridge_clearance\"},1]}]}",
    "cql2_text": "vehicle_height > (bridge_clearance-1)",
    "description": "Performs a > operation on properties.",
    "name": "Greater Than Check 2"
  },
  "example01": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"property\":\"landsat:scene_id\"},\"LC82030282019133LGN00\"]}",
    "cql2_text": "landsat:scene_id = 'LC82030282019133LGN00'",
    "description": "Provides a basic Equality Search",
    "name": "="
  },
  "example02": {
    "cql2_json": "{\"op\":\"like\",\"args\":[{\"property\":\"eo:instrument\"},\"OLI%\"]}",
    "cql2_text": "eo:instrument LIKE 'OLI%'",
    "description": "Provides a basic like check",
    "name": "LIKE"
  },
  "example03": {
    "cql2_json": "{\"op\":\"in\",\"args\":[{\"property\":\"landsat:wrs_path\"},[\"153\",\"154\",\"15X\"]]}",
    "cql2_text": "landsat:wrs_path IN ('153','154','15X')",
    "description": "Provides basic IN check.",
    "name": "IN"
  },
  "example04": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\"<\",\"args\":[{\"property\":\"eo:cloud_cover\"},0.1]},{\"op\":\"=\",\"args\":[{\"property\":\"landsat:wrs_row\"},28]},{\"op\":\"=\",\"args\":[{\"property\":\"landsat:wrs_path\"},203]}]}",
    "cql2_text": "eo:cloud_cover < 0.1 AND landsat:wrs_row=28 AND landsat:wrs_path=203",
    "description": "Provides a check using AND and comparisons.",
    "name": "AND"
  },
  "example05a": {
    "cql2_json": "{\"op\":\"or\",\"args\":[{\"op\":\"=\",\"args\":[{\"property\":\"eo:cloud_cover\"},0.1]},{\"op\":\"=\",\"args\":[{\"property\":\"eo:cloud_cover\"},0.2]}]}",
    "cql2_text": "eo:cloud_cover=0.1 OR eo:cloud_cover=0.2",
    "description": "Provides a check using OR",
    "name": "OR"
  },
  "example05b": {
    "cql2_json": "{\"op\":\"in\",\"args\":[{\"property\":\"eo:cloud_cover\"},[0.1,0.2]]}",
    "cql2_text": "eo:cloud_cover IN (0.1,0.2)",
    "description": "Filters features based on a property being in a specified list.",
    "name": "Property List Filter"
  },
  "example06a": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\"between\",\"args\":[{\"property\":\"eo:cloud_cover\"},0.1,0.2]},{\"op\":\"=\",\"args\":[{\"property\":\"landsat:wrs_row\"},28]},{\"op\":\"=\",\"args\":[{\"property\":\"landsat:wrs_path\"},203]}]}",
    "cql2_text": "eo:cloud_cover BETWEEN 0.1 AND 0.2 AND landsat:wrs_row=28 AND landsat:wrs_path=203",
    "description": "Performs a and operation on properties.",
    "name": "AND Operation"
  },
  "example06b": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\">=\",\"args\":[{\"property\":\"eo:cloud_cover\"},0.1]},{\"op\":\"<=\",\"args\":[{\"property\":\"eo:cloud_cover\"},0.2]},{\"op\":\"=\",\"args\":[{\"property\":\"landsat:wrs_row\"},28]},{\"op\":\"=\",\"args\":[{\"property\":\"landsat:wrs_path\"},203]}]}",
    "cql2_text": "eo:cloud_cover >= 0.1 AND eo:cloud_cover <= 0.2 AND landsat:wrs_row=28 AND landsat:wrs_path=203",
    "description": "Provides a check with equality and AND",
    "name": "Equality and AND"
  },
  "example07": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\"like\",\"args\":[{\"property\":\"eo:instrument\"},\"OLI%\"]},{\"op\":\"s_intersects\",\"args\":[{\"property\":\"footprint\"},{\"type\":\"Polygon\",\"coordinates\":[[[43.5845,-79.5442],[43.6079,-79.4893],[43.5677,-79.4632],[43.6129,-79.3925],[43.6223,-79.3238],[43.6576,-79.3163],[43.7945,-79.1178],[43.8144,-79.1542],[43.8555,-79.1714],[43.7509,-79.639],[43.5845,-79.5442]]]}]}]}",
    "cql2_text": "eo:instrument LIKE 'OLI%' AND S_INTERSECTS(footprint,POLYGON((43.5845 -79.5442, 43.6079 -79.4893, 43.5677 -79.4632, 43.6129 -79.3925, 43.6223 -79.3238, 43.6576 -79.3163, 43.7945 -79.1178, 43.8144 -79.1542, 43.8555 -79.1714, 43.7509 -79.6390, 43.5845 -79.5442)))",
    "description": "Provides a check using LIKE and S_INTERSECTS",
    "name": "LIKE, S_INTERSECTS"
  },
  "example08": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\"=\",\"args\":[{\"property\":\"beamMode\"},\"ScanSAR Narrow\"]},{\"op\":\"=\",\"args\":[{\"property\":\"swathDirection\"},\"ascending\"]},{\"op\":\"=\",\"args\":[{\"property\":\"polarization\"},\"HH+VV+HV+VH\"]},{\"op\":\"s_intersects\",\"args\":[{\"property\":\"footprint\"},{\"type\":\"Polygon\",\"coordinates\":[[[-77.117938,38.936860],[-77.040604,39.995648],[-76.910536,38.892912],[-77.039359,38.791753],[-77.047906,38.841462],[-77.034183,38.840655],[-77.033142,38.857490],[-77.117938,38.936860]]]}]}]}",
    "cql2_text": "beamMode='ScanSAR Narrow' AND swathDirection='ascending' AND polarization='HH+VV+HV+VH' AND s_intersects(footprint,POLYGON((-77.117938 38.936860, -77.040604 39.995648, -76.910536 38.892912, -77.039359 38.791753, -77.047906 38.841462, -77.034183 38.840655, -77.033142 38.857490, -77.117938 38.936860)))",
    "description": "Provides a check using S_INTERSECTS",
    "name": "S_INTERSECTS"
  },
  "example09": {
    "cql2_json": "{\"op\":\">\",\"args\":[{\"property\":\"floors\"},5]}",
    "cql2_text": "floors>5",
    "description": "Performs a > operation on properties.",
    "name": "Greater Than Check"
  },
  "example10": {
    "cql2_json": "{\"op\":\"<=\",\"args\":[{\"property\":\"taxes\"},500]}",
    "cql2_text": "taxes <= 500",
    "description": "Provides a check using <=",
    "name": "<="
  },
  "example11": {
    "cql2_json": "{\"op\":\"like\",\"args\":[{\"property\":\"owner\"},\"%Jones%\"]}",
    "cql2_text": "owner LIKE '%Jones%'",
    "description": "Provides a check using LIKE",
    "name": "LIKE"
  },
  "example12": {
    "cql2_json": "{\"op\":\"like\",\"args\":[{\"property\":\"owner\"},\"Mike%\"]}",
    "cql2_text": "owner LIKE 'Mike%'",
    "description": "Performs a like operation on properties.",
    "name": "LIKE Operation"
  },
  "example13": {
    "cql2_json": "{\"op\":\"not\",\"args\":[{\"op\":\"like\",\"args\":[{\"property\":\"owner\"},\"%Mike%\"]}]}",
    "cql2_text": "owner NOT LIKE '%Mike%'",
    "description": "Performs a not operation on properties.",
    "name": "NOT Operation"
  },
  "example14": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"property\":\"swimming_pool\"},true]}",
    "cql2_text": "swimming_pool = true",
    "description": "Performs a = operation on properties.",
    "name": "Equals Operation"
  },
  "example15": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\">\",\"args\":[{\"property\":\"floors\"},5]},{\"op\":\"=\",\"args\":[{\"property\":\"swimming_pool\"},true]}]}",
    "cql2_text": "floors>5 AND swimming_pool=true",
    "description": "Provides a check using >, =, and AND",
    "name": ">, =, AND"
  },
  "example16": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\"=\",\"args\":[{\"property\":\"swimming_pool\"},true]},{\"op\":\"or\",\"args\":[{\"op\":\">\",\"args\":[{\"property\":\"floors\"},5]},{\"op\":\"like\",\"args\":[{\"property\":\"material\"},\"brick%\"]},{\"op\":\"like\",\"args\":[{\"property\":\"material\"},\"%brick\"]}]}]}",
    "cql2_text": "swimming_pool=true AND (floors>5 OR material LIKE 'brick%' OR material LIKE '%brick')",
    "description": "Performs a and operation on properties.",
    "name": "AND Operation"
  },
  "example17": {
    "cql2_json": "{\"op\":\"or\",\"args\":[{\"op\":\"and\",\"args\":[{\"op\":\">\",\"args\":[{\"property\":\"floors\"},5]},{\"op\":\"=\",\"args\":[{\"property\":\"material\"},\"brick\"]}]},{\"op\":\"=\",\"args\":[{\"property\":\"swimming_pool\"},true]}]}",
    "cql2_text": "(floors>5 AND material='brick') OR swimming_pool=true",
    "description": "Performs a or operation on properties.",
    "name": "OR Operation"
  },
  "example18": {
    "cql2_json": "{\"op\":\"or\",\"args\":[{\"op\":\"not\",\"args\":[{\"op\":\"<\",\"args\":[{\"property\":\"floors\"},5]}]},{\"op\":\"=\",\"args\":[{\"property\":\"swimming_pool\"},true]}]}",
    "cql2_text": "NOT (floors<5) OR swimming_pool=true",
    "description": "Provides a check using NOT, OR, and =",
    "name": "NOT OR ="
  },
  "example19": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\"or\",\"args\":[{\"op\":\"like\",\"args\":[{\"property\":\"owner\"},\"mike%\"]},{\"op\":\"like\",\"args\":[{\"property\":\"owner\"},\"Mike%\"]}]},{\"op\":\"<\",\"args\":[{\"property\":\"floors\"},4]}]}",
    "cql2_text": "(owner LIKE 'mike%' OR owner LIKE 'Mike%') AND floors<4",
    "description": "Provides a Check using Like, OR, and <",
    "name": "LIKE OR <"
  },
  "example20": {
    "cql2_json": "{\"op\":\"t_before\",\"args\":[{\"property\":\"built\"},{\"date\":\"2015-01-01\"}]}",
    "cql2_text": "T_BEFORE(built, DATE('2015-01-01'))",
    "description": "Performs a t_before operation on properties.",
    "name": "Time Before Check"
  },
  "example21": {
    "cql2_json": "{\"op\":\"t_after\",\"args\":[{\"property\":\"built\"},{\"date\":\"2012-06-05\"}]}",
    "cql2_text": "T_AFTER(built,DATE('2012-06-05'))",
    "description": "Performs a t_after operation on properties.",
    "name": "Time After Check"
  },
  "example22": {
    "cql2_json": "{\"op\":\"t_during\",\"args\":[{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]},{\"interval\":[\"2017-06-10T07:30:00Z\",\"2017-06-11T10:30:00Z\"]}]}",
    "cql2_text": "T_DURING(INTERVAL(starts_at, ends_at), INTERVAL('2017-06-10T07:30:00Z', '2017-06-11T10:30:00Z'))",
    "description": "Performs a T_DURING Check.",
    "name": "T_DURING"
  },
  "example23": {
    "cql2_json": "{\"op\":\"s_within\",\"args\":[{\"property\":\"location\"},{\"bbox\":[-118,33.8,-117.9,34]}]}",
    "cql2_text": "S_WITHIN(location,BBOX(-118,33.8,-117.9,34))",
    "description": "Provides a Check with S_WITHIN and BBOX",
    "name": "S_WITHIN BBOX"
  },
  "example24": {
    "cql2_json": "{\"op\":\"s_intersects\",\"args\":[{\"property\":\"geometry\"},{\"type\":\"Polygon\",\"coordinates\":[[[-10,-10],[10,-10],[10,10],[-10,-10]]]}]}",
    "cql2_text": "S_INTERSECTS(geometry,POLYGON((-10.0 -10.0,10.0 -10.0,10.0 10.0,-10.0 -10.0)))",
    "description": "Performs a s_intersects operation on properties.",
    "name": "Spatial Intersects Check"
  },
  "example25": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\">\",\"args\":[{\"property\":\"floors\"},5]},{\"op\":\"s_within\",\"args\":[{\"property\":\"geometry\"},{\"bbox\":[-118,33.8,-117.9,34]}]}]}",
    "cql2_text": "floors>5 AND S_WITHIN(geometry,BBOX(-118,33.8,-117.9,34))",
    "description": "Provides a check using > AND S_WITHIN",
    "name": "> AND S_WITHIN"
  },
  "example26": {
    "cql2_json": "{\"op\":\"in\",\"args\":[{\"op\":\"casei\",\"args\":[{\"property\":\"road_class\"}]},[{\"op\":\"casei\",\"args\":[\"Οδος\"]},{\"op\":\"casei\",\"args\":[\"Straße\"]}]]}",
    "cql2_text": "CASEI(road_class) IN (CASEI('Οδος'),CASEI('Straße'))",
    "description": "Provides a Case Insensitive IN Check",
    "name": "CASEI IN"
  },
  "example27": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"op\":\"accenti\",\"args\":[{\"property\":\"etat_vol\"}]},{\"op\":\"accenti\",\"args\":[\"débárquér\"]}]}",
    "cql2_text": "ACCENTI(etat_vol) = ACCENTI('débárquér')",
    "description": "Provides an Accent Insensitive Equality Check.",
    "name": "ACCENTI"
  },
  "example28": {
    "cql2_json": "{\"op\":\"like\",\"args\":[{\"op\":\"casei\",\"args\":[{\"property\":\"geophys:SURVEY_NAME\"}]},{\"op\":\"casei\",\"args\":[\"%calcutta%\"]}]}",
    "cql2_text": "CASEI(geophys:SURVEY_NAME) LIKE CASEI('%calcutta%')",
    "description": "Performs a like operation on properties.",
    "name": "LIKE Operation"
  },
  "example29": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"property\":\"id\"},\"fa7e1920-9107-422d-a3db-c468cbc5d6df\"]}",
    "cql2_text": "\"id\" = 'fa7e1920-9107-422d-a3db-c468cbc5d6df'",
    "description": "Provides a check using Equals",
    "name": "Equals"
  },
  "example30": {
    "cql2_json": "{\"op\":\"<>\",\"args\":[{\"property\":\"id\"},\"fa7e1920-9107-422d-a3db-c468cbc5d6df\"]}",
    "cql2_text": "\"id\" <> 'fa7e1920-9107-422d-a3db-c468cbc5d6df'",
    "description": "Performs a <> operation on properties.",
    "name": "Not Equal Operation"
  },
  "example31": {
    "cql2_json": "{\"op\":\"<\",\"args\":[{\"property\":\"value\"},10]}",
    "cql2_text": "\"value\" < 10",
    "description": "Performs a < operation on properties.",
    "name": "Less Than Check"
  },
  "example32": {
    "cql2_json": "{\"op\":\">\",\"args\":[{\"property\":\"value\"},10]}",
    "cql2_text": "\"value\" > 10",
    "description": "Performs a > operation on properties.",
    "name": "Greater Than Check"
  },
  "example33": {
    "cql2_json": "{\"op\":\"<=\",\"args\":[{\"property\":\"value\"},10]}",
    "cql2_text": "\"value\" <= 10",
    "description": "Performs a <= operation on properties.",
    "name": "Less Than or Equal Check"
  },
  "example34": {
    "cql2_json": "{\"op\":\">=\",\"args\":[{\"property\":\"value\"},10]}",
    "cql2_text": "\"value\" >= 10",
    "description": "Provides a check using >=",
    "name": ">="
  },
  "example35": {
    "cql2_json": "{\"op\":\"like\",\"args\":[{\"property\":\"name\"},\"foo%\"]}",
    "cql2_text": "\"name\" LIKE 'foo%'",
    "description": "Provides a check using LIKE",
    "name": "LIKE"
  },
  "example36": {
    "cql2_json": "{\"op\":\"not\",\"args\":[{\"op\":\"like\",\"args\":[{\"property\":\"name\"},\"foo%\"]}]}",
    "cql2_text": "NOT \"name\" LIKE 'foo%'",
    "description": "Performs a not operation on properties.",
    "name": "NOT Operation"
  },
  "example37": {
    "cql2_json": "{\"op\":\"between\",\"args\":[{\"property\":\"value\"},10,20]}",
    "cql2_text": "\"value\" BETWEEN 10 AND 20",
    "description": "Performs a between operation on properties.",
    "name": "Between Operation"
  },
  "example38": {
    "cql2_json": "{\"op\":\"not\",\"args\":[{\"op\":\"between\",\"args\":[{\"property\":\"value\"},10,20]}]}",
    "cql2_text": "NOT \"value\" BETWEEN 10 AND 20",
    "description": "Provides a check using NOT BETWEEN",
    "name": "NOT BETWEEN"
  },
  "example39": {
    "cql2_json": "{\"op\":\"in\",\"args\":[{\"property\":\"value\"},[1.0,2.0,3.0]]}",
    "cql2_text": "\"value\" IN (1.0, 2.0, 3.0)",
    "description": "Provides a check using IN",
    "name": "IN"
  },
  "example40": {
    "cql2_json": "{\"op\":\"not\",\"args\":[{\"op\":\"in\",\"args\":[{\"property\":\"value\"},[\"a\",\"b\",\"c\"]]}]}",
    "cql2_text": "NOT \"value\" IN ('a', 'b', 'c')",
    "description": "Provides a check using NOT and IN",
    "name": "NOT IN"
  },
  "example41": {
    "cql2_json": "{\"op\":\"isNull\",\"args\":[{\"property\":\"value\"}]}",
    "cql2_text": "\"value\" IS NULL",
    "description": "Performs a isNull operation on properties.",
    "name": "isNull Operation"
  },
  "example42": {
    "cql2_json": "{\"op\":\"not\",\"args\":[{\"op\":\"isNull\",\"args\":[{\"property\":\"value\"}]}]}",
    "cql2_text": "NOT \"value\" IS NULL",
    "description": "Provides a test with NOT and IS NULL",
    "name": "NOT NULL"
  },
  "example43": {
    "cql2_json": "{\"op\":\"and\",\"args\":[{\"op\":\"not\",\"args\":[{\"op\":\"like\",\"args\":[{\"property\":\"name\"},\"foo%\"]}]},{\"op\":\">\",\"args\":[{\"property\":\"value\"},10]}]}",
    "cql2_text": "(NOT \"name\" LIKE 'foo%' AND \"value\" > 10)",
    "description": "Provides a Check with NOT and LIKE",
    "name": "NOT"
  },
  "example44": {
    "cql2_json": "{\"op\":\"or\",\"args\":[{\"op\":\"isNull\",\"args\":[{\"property\":\"value\"}]},{\"op\":\"between\",\"args\":[{\"property\":\"value\"},10,20]}]}",
    "cql2_text": "(\"value\" IS NULL OR \"value\" BETWEEN 10 AND 20)",
    "description": "Performs a or operation on properties.",
    "name": "OR Operation"
  },
  "example45": {
    "cql2_json": "{\"op\":\"s_intersects\",\"args\":[{\"property\":\"geometry\"},{\"bbox\":[-128.098193,-1.1,-99999.0,180.0,90.0,100000.0]}]}",
    "cql2_text": "S_INTERSECTS(\"geometry\", BBOX(-128.098193, -1.1, -99999.0, 180.0, 90.0, 100000.0))",
    "description": "Performs a s_intersects operation on properties.",
    "name": "Spatial Intersects Check"
  },
  "example46": {
    "cql2_json": "{\"op\":\"s_equals\",\"args\":[{\"type\":\"Polygon\",\"coordinates\":[[[-0.333333,89.0],[-102.723546,-0.5],[-179.0,-89.0],[-1.9,89.0],[-0.0,89.0],[2.00001,-1.9],[-0.333333,89.0]]]},{\"property\":\"geometry\"}]}",
    "cql2_text": "S_EQUALS(POLYGON ((-0.333333 89.0, -102.723546 -0.5, -179.0 -89.0, -1.9 89.0, -0.0 89.0, 2.00001 -1.9, -0.333333 89.0)), \"geometry\")",
    "description": "Provides a Spatial Equality Check.",
    "name": "S_EQUALS"
  },
  "example47": {
    "cql2_json": "{\"op\":\"s_disjoint\",\"args\":[{\"property\":\"geometry\"},{\"type\":\"MultiPolygon\",\"coordinates\":[[[[144.022387,45.176126],[-1.1,0.0],[180.0,47.808086],[144.022387,45.176126]]]]}]}",
    "cql2_text": "S_DISJOINT(\"geometry\", MULTIPOLYGON (((144.022387 45.176126, -1.1 0.0, 180.0 47.808086, 144.022387 45.176126))))",
    "description": "Performs a s_disjoint operation on properties.",
    "name": "Spatial Disjoint Check"
  },
  "example48": {
    "cql2_json": "{\"op\":\"s_touches\",\"args\":[{\"property\":\"geometry\"},{\"type\":\"MultiLineString\",\"coordinates\":[[[-1.9,-0.99999],[75.292574,1.5],[-0.5,-4.016458],[-31.708594,-74.743801],[179.0,-90.0]],[[-1.9,-1.1],[1.5,8.547371]]]}]}",
    "cql2_text": "S_TOUCHES(\"geometry\", MULTILINESTRING ((-1.9 -0.99999, 75.292574 1.5, -0.5 -4.016458, -31.708594 -74.743801, 179.0 -90.0),(-1.9 -1.1, 1.5 8.547371)))",
    "description": "Performs a s_touches operation on properties.",
    "name": "Spatial Touches Check"
  },
  "example49": {
    "cql2_json": "{\"op\":\"s_within\",\"args\":[{\"type\":\"Polygon\",\"coordinates\":[[[-49.88024,0.5,-75993.341684],[-1.5,-0.99999,-100000.0],[0.0,0.5,-0.333333],[-49.88024,0.5,-75993.341684]],[[-65.887123,2.00001,-100000.0],[0.333333,-53.017711,-79471.332949],[180.0,0.0,1852.616704],[-65.887123,2.00001,-100000.0]]]},{\"property\":\"geometry\"}]}",
    "cql2_text": "S_WITHIN(POLYGON Z ((-49.88024 0.5 -75993.341684, -1.5 -0.99999 -100000.0, 0.0 0.5 -0.333333, -49.88024 0.5 -75993.341684), (-65.887123 2.00001 -100000.0, 0.333333 -53.017711 -79471.332949, 180.0 0.0 1852.616704, -65.887123 2.00001 -100000.0)), \"geometry\")",
    "description": "Performs a s_within operation on properties.",
    "name": "Spatial Within Check"
  },
  "example50": {
    "cql2_json": "{\"op\":\"s_overlaps\",\"args\":[{\"property\":\"geometry\"},{\"bbox\":[-179.912109,1.9,180.0,16.897016]}]}",
    "cql2_text": "S_OVERLAPS(\"geometry\", BBOX(-179.912109, 1.9, 180.0, 16.897016))",
    "description": "Performs a s_overlaps operation on properties.",
    "name": "Spatial Overlaps Check"
  },
  "example51": {
    "cql2_json": "{\"op\":\"s_crosses\",\"args\":[{\"property\":\"geometry\"},{\"type\":\"LineString\",\"coordinates\":[[172.03086,1.5],[1.1,-90.0],[-159.757695,0.99999],[-180.0,0.5],[-12.111235,81.336403],[-0.5,64.43958],[0.0,81.991815],[-155.93831,90.0]]}]}",
    "cql2_text": "S_CROSSES(\"geometry\", LINESTRING (172.03086 1.5, 1.1 -90.0, -159.757695 0.99999, -180.0 0.5, -12.111235 81.336403, -0.5 64.43958, 0.0 81.991815, -155.93831 90.0))",
    "description": "Performs a spatial crosses check.",
    "name": "S_CROSSES"
  },
  "example52": {
    "cql2_json": "{\"op\":\"s_contains\",\"args\":[{\"property\":\"geometry\"},{\"type\":\"Point\",\"coordinates\":[-3.508362,-1.754181]}]}",
    "cql2_text": "S_CONTAINS(\"geometry\", POINT (-3.508362 -1.754181))",
    "description": "Performs a s_contains operation on properties.",
    "name": "Spatial Contains Check"
  },
  "example53": {
    "cql2_json": "{\"op\":\"t_after\",\"args\":[{\"property\":\"updated_at\"},{\"date\":\"2010-02-10\"}]}",
    "cql2_text": "T_AFTER(\"updated_at\", DATE('2010-02-10'))",
    "description": "Performs a t_after operation on properties.",
    "name": "Time After Check"
  },
  "example54": {
    "cql2_json": "{\"op\":\"t_before\",\"args\":[{\"property\":\"updated_at\"},{\"timestamp\":\"2012-08-10T05:30:00Z\"}]}",
    "cql2_text": "T_BEFORE(\"updated_at\", TIMESTAMP('2012-08-10T05:30:00.000000Z'))",
    "description": "Performs a T_BEFORE Check.",
    "name": "T_BEFORE"
  },
  "example55": {
    "cql2_json": "{\"op\":\"t_contains\",\"args\":[{\"interval\":[\"2000-01-01T00:00:00Z\",\"2005-01-10T01:01:01.393216Z\"]},{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]}]}",
    "cql2_text": "T_CONTAINS(INTERVAL('2000-01-01T00:00:00.000000Z', '2005-01-10T01:01:01.393216Z'), INTERVAL(starts_at, ends_at))",
    "description": "Performs a t_contains operation on properties.",
    "name": "Time Contains Check"
  },
  "example56": {
    "cql2_json": "{\"op\":\"t_disjoint\",\"args\":[{\"interval\":[\"..\",\"2005-01-10T01:01:01.393216Z\"]},{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]}]}",
    "cql2_text": "T_DISJOINT(INTERVAL('..', '2005-01-10T01:01:01.393216Z'), INTERVAL(starts_at, ends_at))",
    "description": "Performs a t_disjoint operation on properties.",
    "name": "Time Disjoint Check"
  },
  "example57": {
    "cql2_json": "{\"op\":\"t_during\",\"args\":[{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]},{\"interval\":[\"2005-01-10\",\"2010-02-10\"]}]}",
    "cql2_text": "T_DURING(INTERVAL(starts_at, ends_at), INTERVAL('2005-01-10', '2010-02-10'))",
    "description": "Filters features based on a time interval condition.",
    "name": "Time Interval Filter"
  },
  "example58": {
    "cql2_json": "{\"op\":\"t_equals\",\"args\":[{\"property\":\"updated_at\"},{\"date\":\"1851-04-29\"}]}",
    "cql2_text": "T_EQUALS(\"updated_at\", DATE('1851-04-29'))",
    "description": "Performs a t_equals operation on properties.",
    "name": "Time Equals Check"
  },
  "example59": {
    "cql2_json": "{\"op\":\"t_finishedBy\",\"args\":[{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]},{\"interval\":[\"1991-10-07T08:21:06.393262Z\",\"2010-02-10T05:29:20.073225Z\"]}]}",
    "cql2_text": "T_FINISHEDBY(INTERVAL(starts_at, ends_at), INTERVAL('1991-10-07T08:21:06.393262Z', '2010-02-10T05:29:20.073225Z'))",
    "description": "Performs T_FINISHED_BY Check",
    "name": "T_FINISHEDBY"
  },
  "example60": {
    "cql2_json": "{\"op\":\"t_finishes\",\"args\":[{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]},{\"interval\":[\"1991-10-07\",\"2010-02-10T05:29:20.073225Z\"]}]}",
    "cql2_text": "T_FINISHES(INTERVAL(starts_at, ends_at), INTERVAL('1991-10-07', '2010-02-10T05:29:20.073225Z'))",
    "description": "Performs a t_finishes operation on properties.",
    "name": "Time Finishes Check"
  },
  "example61": {
    "cql2_json": "{\"op\":\"t_intersects\",\"args\":[{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]},{\"interval\":[\"1991-10-07T08:21:06.393262Z\",\"2010-02-10T05:29:20.073225Z\"]}]}",
    "cql2_text": "T_INTERSECTS(INTERVAL(starts_at, ends_at), INTERVAL('1991-10-07T08:21:06.393262Z', '2010-02-10T05:29:20.073225Z'))",
    "description": "Performs a t_intersects operation on properties.",
    "name": "Time Intersects Check"
  },
  "example62": {
    "cql2_json": "{\"op\":\"t_meets\",\"args\":[{\"interval\":[\"2005-01-10\",\"2010-02-10\"]},{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]}]}",
    "cql2_text": "T_MEETS(INTERVAL('2005-01-10', '2010-02-10'), INTERVAL(starts_at, ends_at))",
    "description": "Performs a t_meets operation on properties.",
    "name": "Time Meets Check"
  },
  "example63": {
    "cql2_json": "{\"op\":\"t_metBy\",\"args\":[{\"interval\":[\"2010-02-10T05:29:20.073225Z\",\"2010-10-07\"]},{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]}]}",
    "cql2_text": "T_METBY(INTERVAL('2010-02-10T05:29:20.073225Z', '2010-10-07'), INTERVAL(starts_at, ends_at))",
    "description": "Performs a t_metBy operation on properties.",
    "name": "Time MetBy Check"
  },
  "example64": {
    "cql2_json": "{\"op\":\"t_overlappedBy\",\"args\":[{\"interval\":[\"1991-10-07T08:21:06.393262Z\",\"2010-02-10T05:29:20.073225Z\"]},{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]}]}",
    "cql2_text": "T_OVERLAPPEDBY(INTERVAL('1991-10-07T08:21:06.393262Z', '2010-02-10T05:29:20.073225Z'), INTERVAL(starts_at, ends_at))",
    "description": "Performs a t_overlappedBy operation on properties.",
    "name": "Time OverlappedBy Check"
  },
  "example65": {
    "cql2_json": "{\"op\":\"t_overlaps\",\"args\":[{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]},{\"interval\":[\"1991-10-07T08:21:06.393262Z\",\"1992-10-09T08:08:08.393473Z\"]}]}",
    "cql2_text": "T_OVERLAPS(INTERVAL(starts_at, ends_at), INTERVAL('1991-10-07T08:21:06.393262Z', '1992-10-09T08:08:08.393473Z'))",
    "description": "Performs a t_overlaps operation on properties.",
    "name": "Time Overlaps Check"
  },
  "example66": {
    "cql2_json": "{\"op\":\"t_startedBy\",\"args\":[{\"interval\":[\"1991-10-07T08:21:06.393262Z\",\"2010-02-10T05:29:20.073225Z\"]},{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]}]}",
    "cql2_text": "T_STARTEDBY(INTERVAL('1991-10-07T08:21:06.393262Z', '2010-02-10T05:29:20.073225Z'), INTERVAL(starts_at, ends_at))",
    "description": "Performs a t_startedBy operation on properties.",
    "name": "Time StartedBy Check"
  },
  "example67": {
    "cql2_json": "{\"op\":\"t_starts\",\"args\":[{\"interval\":[{\"property\":\"starts_at\"},{\"property\":\"ends_at\"}]},{\"interval\":[\"1991-10-07T08:21:06.393262Z\",\"..\"]}]}",
    "cql2_text": "T_STARTS(INTERVAL(starts_at, ends_at), INTERVAL('1991-10-07T08:21:06.393262Z', '..'))",
    "description": "Performs a t_starts operation on properties.",
    "name": "Time Starts Check"
  },
  "example68": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"op\":\"Foo\",\"args\":[{\"property\":\"geometry\"}]},true]}",
    "cql2_text": "Foo(\"geometry\") = TRUE",
    "description": "Provides Equality Test While Applying a Function",
    "name": "Function"
  },
  "example69": {
    "cql2_json": "{\"op\":\"<>\",\"args\":[false,{\"op\":\"Bar\",\"args\":[{\"property\":\"geometry\"},100,\"a\",\"b\",false]}]}",
    "cql2_text": "FALSE <> Bar(\"geometry\", 100, 'a', 'b', FALSE)",
    "description": "Performs a <> operation on properties.",
    "name": "Not Equal Operation"
  },
  "example70": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"op\":\"accenti\",\"args\":[{\"property\":\"owner\"}]},{\"op\":\"accenti\",\"args\":[\"Beyoncé\"]}]}",
    "cql2_text": "ACCENTI(\"owner\") = ACCENTI('Beyoncé')",
    "description": "Provides Accent Insensitive Equality Check",
    "name": "ACCENTI"
  },
  "example71": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"op\":\"casei\",\"args\":[{\"property\":\"owner\"}]},{\"op\":\"casei\",\"args\":[\"somebody else\"]}]}",
    "cql2_text": "CASEI(\"owner\") = CASEI('somebody else')",
    "description": "Performs Case Insensitive Equality Check",
    "name": "CASEI"
  },
  "example72": {
    "cql2_json": "{\"op\":\">\",\"args\":[{\"property\":\"value\"},{\"op\":\"+\",\"args\":[{\"property\":\"foo\"},10]}]}",
    "cql2_text": "\"value\" > (\"foo\" + 10)",
    "description": "Performs a > operation on properties.",
    "name": "Greater Than Check"
  },
  "example73": {
    "cql2_json": "{\"op\":\"<\",\"args\":[{\"property\":\"value\"},{\"op\":\"-\",\"args\":[{\"property\":\"foo\"},10]}]}",
    "cql2_text": "\"value\" < (\"foo\" - 10)",
    "description": "Performs a < operation on properties.",
    "name": "Less Than Check"
  },
  "example74": {
    "cql2_json": "{\"op\":\"<>\",\"args\":[{\"property\":\"value\"},{\"op\":\"*\",\"args\":[22.1,{\"property\":\"foo\"}]}]}",
    "cql2_text": "\"value\" <> (22.1 * \"foo\")",
    "description": "Performs Does Not Equal Check",
    "name": "Does Not Equal"
  },
  "example75": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"property\":\"value\"},{\"op\":\"/\",\"args\":[2,{\"property\":\"foo\"}]}]}",
    "cql2_text": "\"value\" = (2 / \"foo\")",
    "description": "Performs Equality Check with Division",
    "name": "Equality With Division"
  },
  "example76": {
    "cql2_json": "{\"op\":\"<=\",\"args\":[{\"property\":\"value\"},{\"op\":\"^\",\"args\":[2,{\"property\":\"foo\"}]}]}",
    "cql2_text": "\"value\" <= (2 ^ \"foo\")",
    "description": "Performs a <= operation on properties.",
    "name": "Less Than or Equal Check"
  },
  "example77": {
    "cql2_json": "{\"op\":\"=\",\"args\":[0,{\"op\":\"%\",\"args\":[{\"property\":\"foo\"},2]}]}",
    "cql2_text": "0 = (\"foo\" % 2)",
    "description": "Performs a = operation on properties.",
    "name": "Equals Operation"
  },
  "example78": {
    "cql2_json": "{\"op\":\"=\",\"args\":[1,{\"op\":\"div\",\"args\":[{\"property\":\"foo\"},2]}]}",
    "cql2_text": "1 = (\"foo\" div 2)",
    "description": "Performs Equality With Division Operator",
    "name": "Math Operations"
  },
  "example79": {
    "cql2_json": "{\"op\":\"a_containedBy\",\"args\":[{\"property\":\"values\"},[\"a\",\"b\",\"c\"]]}",
    "cql2_text": "A_CONTAINEDBY(\"values\", ('a', 'b', 'c'))",
    "description": "Performs Array Contained By Check",
    "name": "Array Contained By"
  },
  "example80": {
    "cql2_json": "{\"op\":\"a_contains\",\"args\":[{\"property\":\"values\"},[\"a\",\"b\",\"c\"]]}",
    "cql2_text": "A_CONTAINS(\"values\", ('a', 'b', 'c'))",
    "description": "Performs Array Containment Check",
    "name": "Array Contains"
  },
  "example81": {
    "cql2_json": "{\"op\":\"a_equals\",\"args\":[[\"a\",true,1.0,8],{\"property\":\"values\"}]}",
    "cql2_text": "A_EQUALS(('a', TRUE, 1.0, 8), \"values\")",
    "description": "Performs Array Equality Check",
    "name": "Array Equals"
  },
  "example82": {
    "cql2_json": "{\"op\":\"a_overlaps\",\"args\":[{\"property\":\"values\"},[{\"timestamp\":\"2012-08-10T05:30:00Z\"},{\"date\":\"2010-02-10\"},false]]}",
    "cql2_text": "A_OVERLAPS(\"values\", (TIMESTAMP('2012-08-10T05:30:00.000000Z'), DATE('2010-02-10'), FALSE))",
    "description": "Checks for overlapping attribute values within a specified date range.",
    "name": "Overlapping Attribute Values Check"
  },
  "example83": {
    "cql2_json": "{\"op\":\"s_equals\",\"args\":[{\"type\":\"MultiPoint\",\"coordinates\":[[180.0,-0.5],[179.0,-47.121701],[180.0,-0.0],[33.470475,-0.99999],[179.0,-15.333062]]},{\"property\":\"geometry\"}]}",
    "cql2_text": "S_EQUALS(MULTIPOINT ((180.0 -0.5), (179.0 -47.121701), (180.0 -0.0), (33.470475 -0.99999), (179.0 -15.333062)), \"geometry\")",
    "description": "Performs a s_equals operation on properties.",
    "name": "Spatial Equals Check"
  },
  "example84": {
    "cql2_json": "{\"op\":\"s_equals\",\"args\":[{\"type\":\"GeometryCollection\",\"geometries\":[{\"type\":\"Point\",\"coordinates\":[1.9,2.00001]},{\"type\":\"Point\",\"coordinates\":[0.0,-2.00001]},{\"type\":\"MultiLineString\",\"coordinates\":[[[-2.00001,-0.0],[-77.292642,-0.5],[-87.515626,-0.0],[-180.0,12.502773],[21.204842,-1.5],[-21.878857,-90.0]]]},{\"type\":\"Point\",\"coordinates\":[1.9,0.5]},{\"type\":\"LineString\",\"coordinates\":[[179.0,1.179148],[-148.192487,-65.007816],[0.5,0.333333]]}]},{\"property\":\"geometry\"}]}",
    "cql2_text": "S_EQUALS(GEOMETRYCOLLECTION (POINT (1.9 2.00001), POINT (0.0 -2.00001), MULTILINESTRING ((-2.00001 -0.0, -77.292642 -0.5, -87.515626 -0.0, -180.0 12.502773, 21.204842 -1.5, -21.878857 -90.0)), POINT (1.9 0.5), LINESTRING (179.0 1.179148, -148.192487 -65.007816, 0.5 0.333333)), \"geometry\")",
    "description": "Performs Spatial Equality with GeometryCollection",
    "name": "Spatial Equality"
  },
  "example85": {
    "cql2_json": "{\"op\":\"=\",\"args\":[{\"property\":\"value\"},{\"op\":\"-\",\"args\":[{\"op\":\"+\",\"args\":[{\"op\":\"*\",\"args\":[{\"op\":\"*\",\"args\":[-1,{\"property\":\"foo\"}]},2.0]},{\"op\":\"/\",\"args\":[{\"property\":\"bar\"},6.1234]}]},{\"op\":\"^\",\"args\":[{\"property\":\"x\"},2.0]}]}]}",
    "cql2_text": "\"value\" = ((((-1 * \"foo\") * 2.0) + (\"bar\" / 6.1234)) - (\"x\" ^ 2.0))",
    "description": "Performs Various Math Operations",
    "name": "Math Operations"
  },
  "example86": {
    "cql2_json": "{\"op\":\"like\",\"args\":[{\"property\":\"name\"},{\"op\":\"casei\",\"args\":[\"FOO%\"]}]}",
    "cql2_text": "\"name\" LIKE CASEI('FOO%')",
    "description": "Performs a like operation on properties.",
    "name": "LIKE Operation"
  }
}