IGC Spy

Glider GLL Thermal Info (Day 2-SW)

		Thermal Time			Thermal Alt					Orbits Speed			Orbits Diam			Orbit Time			Climb Rate			Other
ID	Type	Start [hms]	End [hms]	Duration [hms]	Start [ft]	End [ft]	Delta [ft]	Lost [ft]	Lost [%]	Avg (stab) [kts]	Min (stab) [kts]	Max (stab) [kts]	Avg (stab) [m]	Min (stab) [m]	Max (stab) [m]	Avg (stab) [sec]	Min (stab) [sec]	Max (stab) [sec]	Avg (stab) [kts]	Min (stab) [kts]	Max (stab) [kts]	Direction	Track Length [km]	Count
0	All			00:49:38			15859	2322	14.6 %	63.9						25 00:00:28 blah			3.2					24
1	Thermal	01:32:32	01:33:43	00:01:11	5429	5600	170	88	51.9 %	66.7 66.7	53.8 65.7	85.3 67.8	388 388	366 366	410 410	35.5 35.5	34 34	37 37	1.4 1.4	0.5 0.5	2.3 2.3	Right	2.4	2
1	Orbit	01:32:32	01:33:09	00:00:37	5429	5570	141	32	23.3 %	67.8			0			37			2.3			Right	1.3
2	Orbit	01:33:09	01:33:43	00:00:34	5570	5600	29	55	188.9 %	65.7			0			34			0.5			Right	1.1
2	Thermal	01:34:18	01:35:27	00:01:09	5774	6003	229	55	24.3 %	61.2 63	51.9 63	71.2 63	233 340	126 340	340 340	23 33	13 33	33 33	1.7 2.3	0.3 2.3	2.5 2.3	Right	2.2	3
3	Orbit	01:34:18	01:34:41	00:00:23	5774	5869	95	3	3.4 %	61.7			0			23			2.5			Right	0.7
4	Orbit	01:34:41	01:35:14	00:00:33	5869	5997	127	36	28.2 %	63			0			33			2.3			Right	1.1
5	Orbit	01:35:14	01:35:27	00:00:13	5997	6003	6	16	250 %	59			0			13			0.3			Right	0.4
3	Thermal	01:43:23	01:44:24	00:01:01	5987	6125	137	59	42.9 %	61.7 61.7	54.6 59.3	70.6 64.1	304 304	210 210	398 398	30.5 30.5	20 20	41 41	1.1 1.1	0.6 0.6	1.7 1.7	Right	1.9	2
11	Orbit	01:43:23	01:44:04	00:00:41	5987	6105	118	26	22.2 %	59.3			0			41			1.7			Right	1.3
12	Orbit	01:44:04	01:44:24	00:00:20	6105	6125	19	32	166.7 %	64.1			0			20			0.6			Right	0.7
4	Thermal	01:46:25	01:48:24	00:01:59	5997	6158	160	177	110.2 %	59.9 60.4	48.4 60.1	68 60.6	292 331	176 278	384 384	29.8 33.5	18 28	39 39	0.4 0.8	-2.4 0.2	2.3 1.4	Right	3.7	4
13	Orbit	01:46:25	01:46:59	00:00:34	5997	6128	131	6	5 %	59.3			0			34			2.3			Right	1
14	Orbit	01:46:59	01:47:38	00:00:39	6128	6220	91	39	42.9 %	60.1			0			39			1.4			Right	1.2
15	Orbit	01:47:38	01:48:06	00:00:28	6220	6230	9	32	333.3 %	60.6			0			28			0.2			Right	0.9
16	Orbit	01:48:06	01:48:24	00:00:18	6230	6158	-72	98	-136.4 %	59.7			0			18			-2.4			Right	0.6
5	Thermal	02:08:22	02:10:51	00:02:29	4488	5131	643	45	7.1 %	61.2 60.7	49.4 59.2	72.3 61.6	298 298	261 261	333 333	29.8 30	26 26	33 33	2.6 2.6	1.9 1.9	3.4 3.4	Right	4.7	5
24	Orbit	02:08:22	02:08:54	00:00:32	4488	4622	134	6	4.9 %	59.6			0			32			2.5			Right	1
25	Orbit	02:08:54	02:09:25	00:00:31	4622	4803	180	22	12.7 %	59.2			0			31			3.4			Right	0.9
26	Orbit	02:09:25	02:09:58	00:00:33	4803	4908	104	9	9.4 %	61.6			0			33			1.9			Right	1
27	Orbit	02:09:58	02:10:24	00:00:26	4908	5019	111	0	0 %	61.2			0			26			2.5			Right	0.8
28	Orbit	02:10:24	02:10:51	00:00:27	5019	5131	111	6	5.9 %	64.4			0			27			2.4			Right	0.9
6	Thermal	02:10:58	02:13:10	00:02:12	5177	5980	803	26	3.3 %	62.5 61.8	53.6 59.6	72.1 63.5	223 256	32 230	286 281	22 25.3	3 23	28 27	3 3.6	-0.6 2.4	4.4 4.4	Right	4.2	6
29	Orbit	02:10:58	02:11:26	00:00:28	5177	5377	200	0	0 %	62.3			0			28			4.2			Right	0.9
30	Orbit	02:11:26	02:11:51	00:00:25	5377	5561	183	0	0 %	59.6			0			25			4.4			Right	0.8
31	Orbit	02:11:51	02:12:14	00:00:23	5561	5731	170	0	0 %	61.1			0			23			4.4			Right	0.7
32	Orbit	02:12:14	02:12:41	00:00:27	5731	5879	147	0	0 %	63.5			0			27			3.2			Right	0.9
33	Orbit	02:12:41	02:13:07	00:00:26	5879	5984	104	19	18.8 %	62.8			0			26			2.4			Right	0.8
34	Orbit	02:13:07	02:13:10	00:00:03	5984	5980	-3	6	-200 %	65.4			0			03			-0.6			Right	0.1
7	Thermal	02:18:51	02:20:11	00:01:20	4852	5127	275	101	36.9 %	62.7 62.8	49.3 62.8	72.6 62.8	274 267	267 267	278 267	26.7 26	26 26	27 26	2.1 3.1	0.7 3.1	3.1 3.1	Right	2.6	3
37	Orbit	02:18:51	02:19:18	00:00:27	4852	4957	104	45	43.8 %	63			0			27			2.3			Right	0.9
38	Orbit	02:19:18	02:19:44	00:00:26	4957	5095	137	22	16.7 %	62.8			0			26			3.1			Right	0.8
39	Orbit	02:19:44	02:20:11	00:00:27	5095	5127	32	32	100 %	62.3			0			27			0.7			Right	0.9
8	Thermal	02:24:41	02:27:50	00:03:09	4055	5246	1190	121	10.2 %	60.8 60.2	45 58.9	76.5 62.1	269 269	222 222	315 315	27 27.2	23 23	31 31	3.8 3.9	0.8 0.8	6.3 6	Right	5.9	7
40	Orbit	02:24:41	02:25:07	00:00:26	4055	4330	275	0	0 %	60.3			0			26			6.3			Right	0.8
41	Orbit	02:25:07	02:25:30	00:00:23	4330	4563	232	0	0 %	58.9			0			23			6			Right	0.7
42	Orbit	02:25:30	02:25:55	00:00:25	4563	4757	193	0	0 %	59.4			0			25			4.6			Right	0.8
43	Orbit	02:25:55	02:26:26	00:00:31	4757	4977	219	3	1.5 %	62.1			0			31			4.2			Right	1
44	Orbit	02:26:26	02:26:54	00:00:28	4977	5150	173	6	3.8 %	59.5			0			28			3.7			Right	0.9
45	Orbit	02:26:54	02:27:23	00:00:29	5150	5190	39	85	216.7 %	61.1			0			29			0.8			Right	0.9
46	Orbit	02:27:23	02:27:50	00:00:27	5190	5246	55	26	47.1 %	64.2			0			27			1.2			Right	0.9
9	Thermal	02:34:24	02:37:25	00:03:01	5209	6125	915	180	19.7 %	61.9 64.2	46.6 61.9	82.9 65.4	270 311	16 253	392 392	25.9 29.6	2 24	37 37	2.8 3.5	-0.2 1.9	5.8 5.8	Mixed	5.9	7
53	Orbit	02:34:24	02:34:55	00:00:31	5209	5200	-9	82	-833.3 %	63.6			0			31			-0.2			Right	1
54	Orbit	02:34:55	02:35:32	00:00:37	5200	5561	360	3	0.9 %	64.7			0			37			5.8			Left	1.2
55	Orbit	02:35:32	02:36:08	00:00:36	5561	5731	170	42	25 %	61.9			0			36			2.8			Left	1.1
56	Orbit	02:36:08	02:36:33	00:00:25	5731	5885	154	3	2.1 %	65.4			0			25			3.7			Left	0.8
57	Orbit	02:36:33	02:36:59	00:00:26	5885	6040	154	13	8.5 %	64.9			0			26			3.5			Left	0.9
58	Orbit	02:36:59	02:37:23	00:00:24	6040	6118	78	36	45.8 %	64.4			0			24			1.9			Left	0.8
59	Orbit	02:37:23	02:37:25	00:00:02	6118	6125	6	0	0 %	48.7			0			02			1.9			Left	0.1
10	Thermal	02:45:11	02:46:51	00:01:40	4963	5626	662	32	5 %	61.4 61.7	43.3 60.7	80.3 62.6	251 227	226 226	295 229	25 22.5	22 22	30 23	3.9 4	2.8 3.4	4.8 4.5	Right	3.2	4
62	Orbit	02:45:11	02:45:41	00:00:30	4963	5206	242	6	2.7 %	60			0			30			4.8			Right	0.9
63	Orbit	02:45:41	02:46:04	00:00:23	5206	5380	173	3	1.9 %	60.7			0			23			4.5			Right	0.7
64	Orbit	02:46:04	02:46:26	00:00:22	5380	5508	127	13	10.3 %	62.6			0			22			3.4			Right	0.7
65	Orbit	02:46:26	02:46:51	00:00:25	5508	5626	118	9	8.3 %	62.4			0			25			2.8			Right	0.8
11	Thermal	02:50:39	02:52:51	00:02:12	5341	6115	774	147	19.1 %	67.3 63.7	50.7 60.8	88.6 65.9	275 313	70 279	362 348	26.4 30	5 28	37 33	3.3 4.2	1.4 1.4	5.6 5.6	Mixed	4.3	5
67	Orbit	02:50:39	02:51:16	00:00:37	5341	5492	150	68	45.7 %	59.8			0			37			2.4			Right	1.1
68	Orbit	02:51:16	02:51:45	00:00:29	5492	5767	275	6	2.4 %	65.9			0			29			5.6			Left	1
69	Orbit	02:51:45	02:52:13	00:00:28	5767	6023	255	0	0 %	60.8			0			28			5.4			Left	0.9
70	Orbit	02:52:13	02:52:46	00:00:33	6023	6102	78	72	91.7 %	64.5			0			33			1.4			Left	1.1
71	Orbit	02:52:46	02:52:51	00:00:05	6102	6115	13	0	0 %	85.5			0			05			1.6			Left	0.2
12	Thermal	03:00:28	03:02:23	00:01:55	5469	6269	800	32	4.1 %	65.1 64.6	54.4 63.5	73.7 65.4	243 285	90 268	297 297	23 27	8 25	28 28	3.7 4.2	0.7 3.4	5.1 4.7	Left	3.8	5
73	Orbit	03:00:28	03:00:54	00:00:26	5469	5692	223	3	1.5 %	63			0			26			5.1			Left	0.8
74	Orbit	03:00:54	03:01:22	00:00:28	5692	5853	160	13	8.2 %	64.7			0			28			3.4			Left	0.9
75	Orbit	03:01:22	03:01:50	00:00:28	5853	6072	219	3	1.5 %	63.5			0			28			4.7			Left	0.9
76	Orbit	03:01:50	03:02:15	00:00:25	6072	6259	187	0	0 %	65.4			0			25			4.4			Left	0.8
77	Orbit	03:02:15	03:02:23	00:00:08	6259	6269	9	13	133.3 %	69			0			08			0.7			Left	0.3
13	Thermal	03:17:30	03:20:26	00:02:56	4048	4977	928	88	9.5 %	60.8 59.3	35.3 56.4	87.1 62.7	216 226	139 201	277 277	22 23.3	12 21	30 30	3.1 3.4	0.6 1.6	4.6 4.6	Right	5.4	8
82	Orbit	03:17:30	03:17:54	00:00:24	4048	4176	127	22	17.9 %	60.4			0			24			3.2			Right	0.7
83	Orbit	03:17:54	03:18:17	00:00:23	4176	4281	104	3	3.1 %	60.3			0			23			2.7			Right	0.7
84	Orbit	03:18:17	03:18:38	00:00:21	4281	4416	134	3	2.4 %	58.4			0			21			3.8			Right	0.6
85	Orbit	03:18:38	03:19:00	00:00:22	4416	4586	170	0	0 %	58.8			0			22			4.6			Right	0.7
86	Orbit	03:19:00	03:19:23	00:00:23	4586	4759	172	0	0 %	59			0			23			4.5			Right	0.7
87	Orbit	03:19:23	03:19:44	00:00:21	4759	4885	125	3	2.6 %	62.7			0			21			3.5			Right	0.7
88	Orbit	03:19:44	03:20:14	00:00:30	4885	4963	78	45	58.3 %	56.4			0			30			1.6			Right	0.9
89	Orbit	03:20:14	03:20:26	00:00:12	4963	4977	13	9	75 %	70.5			0			12			0.6			Right	0.4
14	Thermal	03:23:20	03:27:41	00:04:21	4645	6017	1371	134	9.8 %	60.7 59.8	49.3 58	79.8 62	237 222	191 191	364 274	23.7 22.7	19 19	32 27	3.3 3.6	0.4 2.4	4.3 4.3	Right	8.2	11
90	Orbit	03:23:20	03:23:45	00:00:25	4645	4767	121	0	0 %	59.7			0			25			2.9			Right	0.8
91	Orbit	03:23:45	03:24:06	00:00:21	4767	4917	150	0	0 %	59.3			0			21			4.3			Right	0.6
92	Orbit	03:24:06	03:24:27	00:00:21	4917	5062	144	0	0 %	58			0			21			4.1			Right	0.6
93	Orbit	03:24:27	03:24:47	00:00:20	5062	5167	104	0	0 %	58.4			0			20			3.1			Right	0.6
94	Orbit	03:24:47	03:25:09	00:00:22	5167	5321	154	0	0 %	59			0			22			4.2			Right	0.7
95	Orbit	03:25:09	03:25:28	00:00:19	5321	5436	114	0	0 %	61.5			0			19			3.6			Right	0.6
96	Orbit	03:25:28	03:25:49	00:00:21	5436	5583	147	19	13.3 %	60.5			0			21			4.2			Right	0.7
97	Orbit	03:25:49	03:26:15	00:00:26	5583	5744	160	0	0 %	60.2			0			26			3.7			Right	0.8
98	Orbit	03:26:15	03:26:42	00:00:27	5744	5885	141	0	0 %	59.5			0			27			3.1			Right	0.8
99	Orbit	03:26:42	03:27:09	00:00:27	5885	5997	111	26	23.5 %	62			0			27			2.4			Right	0.9
100	Orbit	03:27:09	03:27:41	00:00:32	5997	6017	19	88	450 %	69.5			0			32			0.4			Right	1.1
15	Thermal	03:28:55	03:30:15	00:01:20	5685	5925	239	134	56.2 %	68.2 65	55.5 65	81.4 65	292 362	170 362	362 362	26.7 34	14 34	34 34	0.8 2.5	-3.5 2.5	3.3 2.5	Mixed	2.8	3
101	Orbit	03:28:55	03:29:27	00:00:32	5685	5866	180	19	10.9 %	65.6			0			32			3.3			Left	1.1
102	Orbit	03:29:27	03:30:01	00:00:34	5866	6007	141	26	18.6 %	65			0			34			2.5			Left	1.1
103	Orbit	03:30:01	03:30:15	00:00:14	6007	5925	-82	88	-108 %	74			0			14			-3.5			Right	0.5
16	Thermal	03:36:21	03:37:34	00:01:13	5593	5882	288	108	37.5 %	72 73.7	58.2 73.7	84.4 73.7	279 314	167 314	355 314	24.3 26	13 26	34 26	1.9 1.7	0.4 1.7	3.5 1.7	Right	2.6	3
106	Orbit	03:36:21	03:36:55	00:00:34	5593	5797	203	19	9.7 %	63.8			0			34			3.5			Right	1.1
107	Orbit	03:36:55	03:37:21	00:00:26	5797	5872	75	49	65.2 %	73.7			0			26			1.7			Right	1
108	Orbit	03:37:21	03:37:34	00:00:13	5872	5882	9	39	400 %	78.4			0			13			0.4			Right	0.5
17	Thermal	03:41:04	03:44:14	00:03:10	5374	6853	1479	193	13.1 %	66 63.3	47 61	82.5 66.2	286 324	64 275	387 387	27.1 31.2	5 27	36 36	3.8 4.5	-3.5 1	7.5 7.5	Right	6.3	7
110	Orbit	03:41:04	03:41:33	00:00:29	5374	5731	357	0	0 %	67.4			0			29			7.3			Right	1
111	Orbit	03:41:33	03:42:00	00:00:27	5731	6072	341	0	0 %	62.2			0			27			7.5			Right	0.9
112	Orbit	03:42:00	03:42:31	00:00:31	6072	6423	351	0	0 %	61			0			31			6.7			Right	1
113	Orbit	03:42:31	03:43:03	00:00:32	6423	6706	282	26	9.3 %	61.4			0			32			5.2			Right	1
114	Orbit	03:43:03	03:43:33	00:00:30	6706	6820	114	22	20 %	66.2			0			30			2.3			Right	1
115	Orbit	03:43:33	03:44:09	00:00:36	6820	6883	62	111	178.9 %	65.6			0			36			1			Right	1.2
116	Orbit	03:44:09	03:44:14	00:00:05	6883	6853	-29	32	-111.1 %	78.4			0			05			-3.5			Right	0.2
18	Thermal	03:48:58	03:51:19	00:02:21	5800	6751	951	72	7.6 %	68.6 69.8	54.1 66	84.6 72.4	263 265	248 248	292 292	23.5 23.3	21 21	26 26	4 4.1	2.8 3.8	4.7 4.6	Left	5	6
117	Orbit	03:48:58	03:49:21	00:00:23	5800	5984	183	3	1.8 %	70.6			0			23			4.7			Left	0.8
118	Orbit	03:49:21	03:49:47	00:00:26	5984	6184	200	0	0 %	68.6			0			26			4.6			Left	0.9
119	Orbit	03:49:47	03:50:11	00:00:24	6184	6351	167	0	0 %	66			0			24			4.1			Left	0.8
120	Orbit	03:50:11	03:50:32	00:00:21	6351	6492	141	9	7 %	72.2			0			21			4			Left	0.8
121	Orbit	03:50:32	03:50:54	00:00:22	6492	6633	141	16	11.6 %	72.4			0			22			3.8			Left	0.8
122	Orbit	03:50:54	03:51:19	00:00:25	6633	6751	118	42	36.1 %	61.9			0			25			2.8			Left	0.8
19	Thermal	03:58:05	03:59:32	00:01:27	4855	5196	341	95	27.9 %	64.4 62.2	48.6 59.3	78.2 65.1	226 301	11 282	320 320	21.8 29.5	1 29	30 30	0.8 2.2	-3.9 0.8	3.6 3.6	Left	2.8	4
123	Orbit	03:58:05	03:58:32	00:00:27	4855	4983	127	0	0 %	65.6			0			27			2.8			Left	0.9
124	Orbit	03:58:32	03:59:01	00:00:29	4983	5160	177	39	22.2 %	59.3			0			29			3.6			Left	0.9
125	Orbit	03:59:01	03:59:31	00:00:30	5160	5203	42	49	115.4 %	65.1			0			30			0.8			Left	1
126	Orbit	03:59:31	03:59:32	00:00:01	5203	5196	-6	6	-100 %	67.5			0			01			-3.9			Left	0
20	Thermal	04:00:12	04:02:03	00:01:51	5331	5807	475	137	29 %	68 69.6	56.2 69.4	80.1 69.8	309 291	286 286	351 295	27.8 25.5	25 25	32 26	2.6 3.1	2 2.8	3.5 3.5	Left	3.9	4
127	Orbit	04:00:12	04:00:44	00:00:32	5331	5442	111	62	55.9 %	67			0			32			2.1			Left	1.1
128	Orbit	04:00:44	04:01:10	00:00:26	5442	5564	121	29	24.3 %	69.4			0			26			2.8			Left	0.9
129	Orbit	04:01:10	04:01:35	00:00:25	5564	5711	147	0	0 %	69.8			0			25			3.5			Left	0.9
130	Orbit	04:01:35	04:02:03	00:00:28	5711	5807	95	45	48.3 %	65.9			0			28			2			Left	0.9
21	Thermal	04:06:48	04:07:49	00:01:01	4757	5124	367	32	8.9 %	63.9 62.3	50.7 62.3	70.4 62.3	206 296	11 296	310 296	20.3 29	1 29	31 29	3.1 4	1.9 4	4 4	Left	1.9	3
132	Orbit	04:06:48	04:07:19	00:00:31	4757	4927	170	16	9.6 %	61.2			0			31			3.3			Left	1
133	Orbit	04:07:19	04:07:48	00:00:29	4927	5121	193	16	8.5 %	62.3			0			29			4			Left	0.9
134	Orbit	04:07:48	04:07:49	00:00:01	5121	5124	3	0	0 %	68.3			0			01			1.9			Left	0
22	Thermal	04:15:14	04:18:30	00:03:16	5311	6725	1414	85	6 %	62.8 63.9	49.4 61	75.6 66.6	335 349	277 318	410 410	32.7 33.5	27 30	41 41	4.3 4.3	3.5 3.5	5.4 5.4	Right	6.3	6
141	Orbit	04:15:14	04:15:41	00:00:27	5311	5534	223	29	13.2 %	62.7			0			27			4.9			Right	0.9
142	Orbit	04:15:41	04:16:11	00:00:30	5534	5711	177	16	9.3 %	66.6			0			30			3.5			Right	1
143	Orbit	04:16:11	04:16:41	00:00:30	5711	5987	275	3	1.2 %	64.6			0			30			5.4			Right	1
144	Orbit	04:16:41	04:17:14	00:00:33	5987	6246	259	6	2.5 %	63.4			0			33			4.7			Right	1.1
145	Orbit	04:17:14	04:17:55	00:00:41	6246	6509	262	22	8.8 %	61			0			41			3.8			Right	1.3
146	Orbit	04:17:55	04:18:30	00:00:35	6509	6725	216	6	3 %	58.5			0			35			3.7			Right	1.1
23	Thermal	04:25:56	04:27:52	00:01:56	5889	6738	849	13	1.5 %	61.3 60.4	48.5 57.3	72.8 62.2	231 277	31 243	326 326	23.2 28	3 24	32 32	3.8 4.4	1.3 3.8	4.7 4.7	Right	3.6	5
148	Orbit	04:25:56	04:26:25	00:00:29	5889	6105	216	9	4.5 %	62			0			29			4.4			Right	0.9
149	Orbit	04:26:25	04:26:57	00:00:32	6105	6354	249	3	1.3 %	62.2			0			32			4.6			Right	1
150	Orbit	04:26:57	04:27:25	00:00:28	6354	6578	223	0	0 %	57.3			0			28			4.7			Right	0.8
151	Orbit	04:27:25	04:27:49	00:00:24	6578	6732	154	0	0 %	61.7			0			24			3.8			Right	0.8
152	Orbit	04:27:49	04:27:52	00:00:03	6732	6738	6	0	0 %	63.4			0			03			1.3			Right	0.1
24	Thermal	04:33:03	04:34:31	00:01:28	5337	5725	387	157	40.7 %	63.8 63.8	48.6 62.3	74.4 65.3	452 452	139 139	765 765	44 44	13 13	75 75	1.4 1.4	-0.3 -0.3	3.1 3.1	Right	2.8	2
153	Orbit	04:33:03	04:34:18	00:00:00	5337	5731	393	118	30 %	62.3			1000			00			3.1			Right	2.4
154	Orbit	04:34:18	04:34:31	00:00:13	5731	5725	-6	39	-600 %	65.3			0			13			-0.3			Right	0.4

Color of the track indicates climb rate
Width of the track indicates ground speed (not air speed)
Pink arrow indicates wind (not always reliable)
Fire indicates thermal source based on wind

IGC-SPY Gliders Competitions Flight LOG analysis (GLL)

Glider GLL Thermal Info (Day 2-SW)

Color of the track indicates climb rate Width of the track indicates ground speed (not air speed) Pink arrow indicates wind (not always reliable) Fire indicates thermal source based on wind

Color of the track indicates climb rate
Width of the track indicates ground speed (not air speed)
Pink arrow indicates wind (not always reliable)
Fire indicates thermal source based on wind