IGC Spy

Glider XZ Thermal Info (Task 2 15 Metre 11 December 2019)

		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			00:54:22			14744	2791	18.9 %	65.4						26 blah			2.7					19
1	Thermal	04:28:42	04:32:48	00:04:06	2312	3333	1020	124	12.2 %	69.5 66.6	32.9 64	161.7 71.6	252 257	101 220	360 335	22.4 23.7	8 19	32 32	2.2 2.5	-1 1.4	3.5 3.5	Right	8.7	11
3	Orbit	04:28:42	04:29:07	00:00:25	2312	2440	127	0	0 %	87.8			0			25			3			Right	1.1
4	Orbit	04:29:07	04:29:30	00:00:23	2440	2559	118	6	5.6 %	65.3			0			23			3			Right	0.8
5	Orbit	04:29:30	04:29:56	00:00:26	2559	2673	114	3	2.9 %	64.5			0			26			2.6			Right	0.9
6	Orbit	04:29:56	04:30:18	00:00:22	2673	2726	52	19	37.5 %	64.7			0			22			1.4			Right	0.7
7	Orbit	04:30:18	04:30:43	00:00:25	2726	2837	111	26	23.5 %	65			0			25			2.6			Right	0.8
8	Orbit	04:30:43	04:31:03	00:00:20	2837	2956	118	3	2.8 %	67.1			0			20			3.5			Right	0.7
9	Orbit	04:31:03	04:31:26	00:00:23	2956	3054	98	6	6.7 %	66.2			0			23			2.5			Right	0.8
10	Orbit	04:31:26	04:31:45	00:00:19	3054	3116	62	16	26.3 %	70.6			0			19			1.9			Right	0.7
11	Orbit	04:31:45	04:32:08	00:00:23	3116	3211	95	19	20.7 %	71.6			0			23			2.5			Right	0.8
12	Orbit	04:32:08	04:32:40	00:00:32	3211	3346	134	9	7.3 %	64			0			32			2.5			Right	1.1
13	Orbit	04:32:40	04:32:48	00:00:08	3346	3333	-13	13	-100 %	77.2			0			08			-1			Right	0.3
2	Thermal	04:35:05	04:37:35	00:02:30	3011	3979	967	22	2.4 %	66.9 66.3	48.3 65.3	84.4 67.1	235 228	219 219	254 235	21.4 21	20 20	24 22	3.8 4.2	1.7 3.1	4.9 4.9	Right	5.2	7
14	Orbit	04:35:05	04:35:29	00:00:24	3011	3179	167	0	0 %	63.4			0			24			4.1			Right	0.8
15	Orbit	04:35:29	04:35:50	00:00:21	3179	3353	173	6	3.8 %	65.6			0			21			4.9			Right	0.7
16	Orbit	04:35:50	04:36:12	00:00:22	3353	3526	173	0	0 %	65.3			0			22			4.7			Right	0.7
17	Orbit	04:36:12	04:36:32	00:00:20	3526	3681	154	0	0 %	66.8			0			20			4.6			Right	0.7
18	Orbit	04:36:32	04:36:53	00:00:21	3681	3812	131	0	0 %	66.6			0			21			3.7			Right	0.7
19	Orbit	04:36:53	04:37:14	00:00:21	3812	3920	108	13	12.1 %	67.1			0			21			3.1			Right	0.7
20	Orbit	04:37:14	04:37:35	00:00:21	3920	3979	59	3	5.6 %	73.8			0			21			1.7			Right	0.8
3	Thermal	04:50:08	04:52:13	00:02:05	3225	3763	538	200	37.2 %	71.9 67.9	48.3 66.6	130.6 69.2	368 339	327 327	416 351	31.3 30.5	30 30	34 31	2.6 4.3	-0.8 4.1	4.4 4.4	Mixed	4.6	4
27	Orbit	04:50:08	04:50:38	00:00:30	3225	3369	144	36	25 %	77.3			0			30			2.9			Right	1.2
28	Orbit	04:50:38	04:51:09	00:00:31	3369	3585	216	9	4.5 %	69.2			0			31			4.1			Right	1.1
29	Orbit	04:51:09	04:51:39	00:00:30	3585	3809	223	0	0 %	66.6			0			30			4.4			Right	1
30	Orbit	04:51:39	04:52:13	00:00:34	3809	3763	-45	154	-335.7 %	74.7			0			34			-0.8			Left	1.3
4	Thermal	04:56:51	04:58:11	00:01:20	2982	3198	216	177	81.8 %	64.4 64.9	46.2 64.9	86.1 64.9	280 276	276 276	284 276	26.7 26	25 26	29 26	1.6 1.4	0.9 1.4	2.6 1.4	Right	2.6	3
31	Orbit	04:56:51	04:57:16	00:00:25	2982	3090	108	65	60.6 %	68.4			0			25			2.6			Right	0.9
32	Orbit	04:57:16	04:57:42	00:00:26	3090	3152	62	45	73.7 %	64.9			0			26			1.4			Right	0.9
33	Orbit	04:57:42	04:58:11	00:00:29	3152	3198	45	65	142.9 %	59.8			0			29			0.9			Right	0.9
5	Thermal	05:04:38	05:07:06	00:02:28	2565	3106	541	141	26.1 %	66.3 66.4	48.1 64.8	100.2 68	267 299	76 255	341 341	24.7 27.5	7 23	32 32	1.8 2.3	-0.8 0.9	3 3	Right	5	6
36	Orbit	05:04:38	05:05:09	00:00:31	2565	2696	131	29	22.5 %	65.7			0			31			2.5			Right	1
37	Orbit	05:05:09	05:05:34	00:00:25	2696	2821	124	9	7.9 %	64.8			0			25			3			Right	0.8
38	Orbit	05:05:34	05:05:57	00:00:23	2821	2919	98	6	6.7 %	67.8			0			23			2.5			Right	0.8
39	Orbit	05:05:57	05:06:27	00:00:30	2919	3070	150	16	10.9 %	68			0			30			3			Right	1
40	Orbit	05:06:27	05:06:59	00:00:32	3070	3116	45	59	128.6 %	65.1			0			32			0.9			Right	1.1
41	Orbit	05:06:59	05:07:06	00:00:07	3116	3106	-9	19	-200 %	66.2			0			07			-0.8			Right	0.2
6	Thermal	05:07:12	05:08:33	00:01:21	3179	3297	118	108	91.7 %	63.7 66.4	47.6 66.4	80.4 66.4	285 424	176 424	424 424	27 39	18 39	39 39	0.6 1.6	-0.3 1.6	1.6 1.6	Right	2.7	3
42	Orbit	05:07:12	05:07:36	00:00:24	3179	3202	22	39	171.4 %	65.2			0			24			0.6			Right	0.8
43	Orbit	05:07:36	05:08:15	00:00:39	3202	3307	104	32	31.3 %	66.4			0			39			1.6			Right	1.3
44	Orbit	05:08:15	05:08:33	00:00:18	3307	3297	-9	36	-366.7 %	59.5			0			18			-0.3			Right	0.6
7	Thermal	05:13:48	05:17:49	00:04:01	2316	3969	1653	134	8.1 %	66.5 66	46.3 62.2	102.8 69.1	291 280	241 241	373 312	26.8 26	22 22	33 30	4.1 4	1.9 1.9	5.9 5.8	Right	8.2	9
48	Orbit	05:13:48	05:14:14	00:00:26	2316	2575	259	0	0 %	67.2			0			26			5.9			Right	0.9
49	Orbit	05:14:14	05:14:41	00:00:27	2575	2664	88	26	29.6 %	62.2			0			27			1.9			Right	0.9
50	Orbit	05:14:41	05:15:11	00:00:30	2664	2834	170	9	5.8 %	63.5			0			30			3.4			Right	1
51	Orbit	05:15:11	05:15:33	00:00:22	2834	2988	154	0	0 %	66.8			0			22			4.2			Right	0.8
52	Orbit	05:15:33	05:15:58	00:00:25	2988	3234	246	13	5.3 %	69.1			0			25			5.8			Right	0.9
53	Orbit	05:15:58	05:16:23	00:00:25	3234	3385	150	32	21.7 %	68.5			0			25			3.6			Right	0.9
54	Orbit	05:16:23	05:16:51	00:00:28	3385	3595	209	6	3.1 %	64.8			0			28			4.4			Right	0.9
55	Orbit	05:16:51	05:17:16	00:00:25	3595	3782	187	0	0 %	66.9			0			25			4.4			Right	0.9
56	Orbit	05:17:16	05:17:49	00:00:33	3782	3969	187	45	24.6 %	69.1			0			33			3.4			Right	1.2
8	Thermal	05:26:31	05:30:21	00:03:50	2726	3562	836	196	23.5 %	66.2 65.2	42.3 63	86.4 67.9	310 313	263 269	366 366	28.8 29.3	22 25	35 35	2.1 2.2	-0.4 1.8	3.8 2.6	Right	7.8	8
61	Orbit	05:26:31	05:27:03	00:00:32	2726	2933	206	9	4.8 %	65.3			0			32			3.8			Right	1.1
62	Orbit	05:27:03	05:27:38	00:00:35	2933	3074	141	26	18.6 %	63.8			0			35			2.4			Right	1.1
63	Orbit	05:27:38	05:28:03	00:00:25	3074	3182	108	16	15.2 %	65.7			0			25			2.6			Right	0.8
64	Orbit	05:28:03	05:28:35	00:00:32	3182	3277	95	45	48.3 %	63			0			32			1.8			Right	1
65	Orbit	05:28:35	05:29:04	00:00:29	3277	3385	108	29	27.3 %	65.6			0			29			2.2			Right	1
66	Orbit	05:29:04	05:29:30	00:00:26	3385	3480	95	3	3.4 %	67.9			0			26			2.2			Right	0.9
67	Orbit	05:29:30	05:29:59	00:00:29	3480	3579	98	19	20 %	65.3			0			29			2			Right	1
68	Orbit	05:29:59	05:30:21	00:00:22	3579	3562	-16	45	-280 %	73.1			0			22			-0.4			Right	0.8
9	Thermal	05:33:42	05:35:44	00:02:02	3156	3684	528	45	8.7 %	63.7 65	43.8 64.2	84.3 65.9	258 312	77 295	340 340	24.4 29.3	8 28	32 32	2.3 2.6	0.5 1.7	3.4 3.4	Right	4.1	5
70	Orbit	05:33:42	05:34:08	00:00:26	3156	3287	131	0	0 %	65			0			26			3			Right	0.9
71	Orbit	05:34:08	05:34:36	00:00:28	3287	3448	160	0	0 %	65.9			0			28			3.4			Right	0.9
72	Orbit	05:34:36	05:35:08	00:00:32	3448	3599	150	22	15.2 %	64.8			0			32			2.8			Right	1.1
73	Orbit	05:35:08	05:35:36	00:00:28	3599	3677	78	9	12.5 %	64.2			0			28			1.7			Right	0.9
74	Orbit	05:35:36	05:35:44	00:00:08	3677	3684	6	13	200 %	58.7			0			08			0.5			Right	0.2
10	Thermal	05:39:31	05:41:59	00:02:28	3175	4222	1046	59	5.6 %	63 63.7	48 62.8	77.2 64.2	258 307	19 273	360 360	24.7 29.5	2 26	35 35	4.8 4.1	2.6 2.6	7.8 5.3	Right	4.9	6
75	Orbit	05:39:31	05:39:59	00:00:28	3175	3398	223	0	0 %	65			0			28			4.7			Right	0.9
76	Orbit	05:39:59	05:40:26	00:00:27	3398	3638	239	0	0 %	63.8			0			27			5.3			Right	0.9
77	Orbit	05:40:26	05:40:52	00:00:26	3638	3854	216	0	0 %	64.2			0			26			4.9			Right	0.9
78	Orbit	05:40:52	05:41:22	00:00:30	3854	4041	187	19	10.5 %	64			0			30			3.7			Right	1
79	Orbit	05:41:22	05:41:57	00:00:35	4041	4196	154	39	25.5 %	62.8			0			35			2.6			Right	1.1
80	Orbit	05:41:57	05:41:59	00:00:02	4196	4222	26	0	0 %	58.4			0			02			7.8			Right	0.1
11	Thermal	05:46:03	05:48:23	00:02:20	3166	4225	1059	26	2.5 %	63.3 64.2	37.9 60	85.5 66.3	289 266	261 261	337 271	28 25.3	24 24	32 27	4.5 4.3	4.2 4.2	4.8 4.4	Right	4.5	5
81	Orbit	05:46:03	05:46:35	00:00:32	3166	3412	246	6	2.7 %	64.3			0			32			4.6			Right	1.1
82	Orbit	05:46:35	05:47:00	00:00:25	3412	3599	187	0	0 %	66.3			0			25			4.4			Right	0.9
83	Orbit	05:47:00	05:47:24	00:00:24	3599	3772	173	3	1.9 %	66.3			0			24			4.3			Right	0.8
84	Orbit	05:47:24	05:47:51	00:00:27	3772	3966	193	13	6.8 %	60			0			27			4.2			Right	0.8
85	Orbit	05:47:51	05:48:23	00:00:32	3966	4225	259	3	1.3 %	59.8			0			32			4.8			Right	1
12	Thermal	05:57:38	05:59:34	00:01:56	3713	4301	587	121	20.7 %	61.3 59.9	39.9 59.9	77.4 60	291 290	271 284	314 295	29 29.5	27 29	30 30	3 4.4	-0.6 4	4.9 4.9	Left	3.7	4
88	Orbit	05:57:38	05:58:05	00:00:27	3713	3891	177	0	0 %	61.4			0			27			3.9			Left	0.9
89	Orbit	05:58:05	05:58:34	00:00:29	3891	4130	239	0	0 %	59.9			0			29			4.9			Left	0.9
90	Orbit	05:58:34	05:59:04	00:00:30	4130	4330	200	3	1.6 %	60			0			30			4			Left	0.9
91	Orbit	05:59:04	05:59:34	00:00:30	4330	4301	-29	118	-400 %	63.9			0			30			-0.6			Left	1
13	Thermal	06:04:01	06:05:04	00:01:03	3736	4150	413	9	2.4 %	62.6 62.6	43.9 61.1	80.4 64.1	322 322	315 315	330 330	31.5 31.5	30 30	33 33	3.9 3.9	3.1 3.1	4.8 4.8	Left	2	2
94	Orbit	06:04:01	06:04:31	00:00:30	3736	3979	242	0	0 %	64.1			0			30			4.8			Left	1
95	Orbit	06:04:31	06:05:04	00:00:33	3979	4150	170	9	5.8 %	61.1			0			33			3.1			Left	1
14	Thermal	06:14:52	06:18:02	00:03:10	3008	3910	902	127	14.2 %	65.6 64.6	46.2 63.6	82.5 67.5	291 288	229 260	369 342	27.1 27.2	20 25	34 31	2.6 2.7	-1.7 1.3	6.1 3.7	Left	6.4	7
99	Orbit	06:14:52	06:15:26	00:00:34	3008	3356	347	6	1.9 %	66.3			0			34			6.1			Left	1.2
100	Orbit	06:15:26	06:15:53	00:00:27	3356	3526	170	0	0 %	63.7			0			27			3.7			Left	0.9
101	Orbit	06:15:53	06:16:19	00:00:26	3526	3684	157	13	8.3 %	64.1			0			26			3.6			Left	0.9
102	Orbit	06:16:19	06:16:46	00:00:27	3684	3809	124	3	2.6 %	64.1			0			27			2.7			Left	0.9
103	Orbit	06:16:46	06:17:11	00:00:25	3809	3900	91	13	14.3 %	63.6			0			25			2.2			Left	0.8
104	Orbit	06:17:11	06:17:42	00:00:31	3900	3969	68	26	38.1 %	67.5			0			31			1.3			Left	1.1
105	Orbit	06:17:42	06:18:02	00:00:20	3969	3910	-59	65	-111.1 %	70			0			20			-1.7			Left	0.7
15	Thermal	06:21:23	06:24:19	00:02:56	3290	3943	652	147	22.6 %	67.3 69.1	42.9 65.7	89.9 73.2	279 300	88 247	367 334	25.1 26.6	9 22	34 31	1.9 2.3	-1.5 1.4	3.5 3.5	Left	6.1	7
106	Orbit	06:21:23	06:21:57	00:00:34	3290	3461	170	13	7.7 %	65.9			0			34			3			Left	1.2
107	Orbit	06:21:57	06:22:28	00:00:31	3461	3553	91	42	46.4 %	65.7			0			31			1.8			Left	1
108	Orbit	06:22:28	06:22:52	00:00:24	3553	3694	141	13	9.3 %	70.1			0			24			3.5			Left	0.9
109	Orbit	06:22:52	06:23:14	00:00:22	3694	3795	101	9	9.7 %	68.4			0			22			2.7			Left	0.8
110	Orbit	06:23:14	06:23:41	00:00:27	3795	3858	62	26	42.1 %	73.2			0			27			1.4			Left	1
111	Orbit	06:23:41	06:24:10	00:00:29	3858	3966	108	16	15.2 %	67.7			0			29			2.2			Left	1
112	Orbit	06:24:10	06:24:19	00:00:09	3966	3943	-22	26	-114.3 %	60			0			09			-1.5			Left	0.3
16	Thermal	06:28:51	06:30:09	00:01:18	2896	3064	167	252	151 %	66.1 65.1	44.6 65.1	89.3 65.1	282 256	247 256	345 256	26 24	23 24	31 24	1.3 1.6	1 1.6	1.6 1.6	Left	2.7	3
113	Orbit	06:28:51	06:29:22	00:00:31	2896	2959	62	173	278.9 %	67.9			0			31			1.2			Left	1.1
114	Orbit	06:29:22	06:29:46	00:00:24	2959	3024	65	19	30 %	65.1			0			24			1.6			Left	0.8
115	Orbit	06:29:46	06:30:09	00:00:23	3024	3064	39	59	150 %	65.5			0			23			1			Left	0.8
17	Thermal	06:31:39	06:35:28	00:03:49	2788	3494	705	232	33 %	65.2 64.4	38.7 61.3	82.9 66.5	272 267	246 246	300 290	25.4 25.3	23 23	27 27	1.8 1.7	0 1.1	4 2.4	Left	7.7	9
116	Orbit	06:31:39	06:32:05	00:00:26	2788	2965	177	3	1.9 %	65.1			0			26			4			Left	0.9
117	Orbit	06:32:05	06:32:31	00:00:26	2965	3047	82	9	12 %	61.3			0			26			1.9			Left	0.8
118	Orbit	06:32:31	06:32:57	00:00:26	3047	3152	104	6	6.3 %	62.5			0			26			2.4			Left	0.8
119	Orbit	06:32:57	06:33:23	00:00:26	3152	3228	75	39	52.2 %	65.9			0			26			1.7			Left	0.9
120	Orbit	06:33:23	06:33:48	00:00:25	3228	3290	62	29	47.4 %	63.8			0			25			1.5			Left	0.8
121	Orbit	06:33:48	06:34:12	00:00:24	3290	3336	45	26	57.1 %	66.5			0			24			1.1			Left	0.8
122	Orbit	06:34:12	06:34:39	00:00:27	3336	3448	111	9	8.8 %	65.5			0			27			2.4			Left	0.9
123	Orbit	06:34:39	06:35:02	00:00:23	3448	3494	45	29	64.3 %	65.4			0			23			1.2			Left	0.8
124	Orbit	06:35:02	06:35:28	00:00:26	3494	3494	0	78	0 %	70.5			0			26			0			Left	0.9
18	Thermal	06:40:08	06:45:58	00:05:50	2434	3622	1187	321	27.1 %	62.8 63.8	40.8 60.2	87.5 67.4	282 304	16 254	375 375	26.9 29.2	2 24	38 38	2 2	-0.9 -0.9	4 4	Left	11.5	13
125	Orbit	06:40:08	06:40:35	00:00:27	2434	2608	173	0	0 %	67.6			0			27			3.8			Left	0.9
126	Orbit	06:40:35	06:41:01	00:00:26	2608	2782	173	9	5.7 %	63.6			0			26			4			Left	0.9
127	Orbit	06:41:01	06:41:28	00:00:27	2782	2949	167	0	0 %	64.5			0			27			3.7			Left	0.9
128	Orbit	06:41:28	06:41:56	00:00:28	2949	3077	127	3	2.6 %	65.7			0			28			2.7			Left	0.9
129	Orbit	06:41:56	06:42:20	00:00:24	3077	3211	134	3	2.4 %	65.5			0			24			3.3			Left	0.8
130	Orbit	06:42:20	06:42:44	00:00:24	3211	3297	85	6	7.7 %	64.7			0			24			2.1			Left	0.8
131	Orbit	06:42:44	06:43:13	00:00:29	3297	3405	108	6	6.1 %	62.2			0			29			2.2			Left	0.9
132	Orbit	06:43:13	06:43:47	00:00:34	3405	3490	85	32	38.5 %	61.1			0			34			1.5			Left	1.1
133	Orbit	06:43:47	06:44:17	00:00:30	3490	3556	65	19	30 %	63.3			0			30			1.3			Left	1
134	Orbit	06:44:17	06:44:55	00:00:38	3556	3638	82	49	60 %	60.2			0			38			1.3			Left	1.2
135	Orbit	06:44:55	06:45:29	00:00:34	3638	3661	22	118	514.3 %	67.4			0			34			0.4			Left	1.2
136	Orbit	06:45:29	06:45:56	00:00:27	3661	3622	-39	68	-175 %	63.5			0			27			-0.9			Left	0.9
137	Orbit	06:45:56	06:45:58	00:00:02	3622	3622	0	3	0 %	47.7			0			02			0			Left	0
19	Thermal	06:47:42	06:53:31	00:05:49	3330	4931	1601	341	21.3 %	66.1 66.5	40.8 64.4	91.3 69.3	314 311	243 243	508 508	29.1 28.6	23 23	47 47	2.8 3.2	-0.3 0.3	4.4 4.4	Mixed	11.9	12
138	Orbit	06:47:42	06:48:16	00:00:34	3330	3428	98	13	13.3 %	66.1			0			34			1.7			Left	1.2
139	Orbit	06:48:16	06:49:03	00:00:47	3428	3717	288	3	1.1 %	66			1000			47			3.6			Right	1.6
140	Orbit	06:49:03	06:49:30	00:00:27	3717	3871	154	16	10.6 %	65.3			0			27			3.4			Right	0.9
141	Orbit	06:49:30	06:49:53	00:00:23	3871	4002	131	19	15 %	64.5			0			23			3.4			Right	0.8
142	Orbit	06:49:53	06:50:20	00:00:27	4002	4150	147	26	17.8 %	65.2			0			27			3.2			Right	0.9
143	Orbit	06:50:20	06:50:44	00:00:24	4150	4291	141	3	2.3 %	69.3			0			24			3.5			Right	0.9
144	Orbit	06:50:44	06:51:09	00:00:25	4291	4465	173	16	9.4 %	68.5			0			25			4.1			Right	0.9
145	Orbit	06:51:09	06:51:37	00:00:28	4465	4609	144	6	4.5 %	68.7			0			28			3.1			Right	1
146	Orbit	06:51:37	06:52:01	00:00:24	4609	4786	177	9	5.6 %	67.5			0			24			4.4			Right	0.8
147	Orbit	06:52:01	06:52:28	00:00:27	4786	4927	141	3	2.3 %	64.4			0			27			3.1			Right	0.9
148	Orbit	06:52:28	06:53:02	00:00:34	4927	4944	16	88	540 %	65.6			0			34			0.3			Right	1.1
149	Orbit	06:53:02	06:53:31	00:00:29	4944	4931	-13	134	-1025 %	61.9			0			29			-0.3			Right	0.9

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 (XZ)

Glider XZ Thermal Info (Task 2 15 Metre 11 December 2019)

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