Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

256298 matches
prev 1...49 [50] 51 52 53 54 55 56 57 58 ...17087 next

IRIS: Bomb statistics

2016-01-13T04:49:15 to 2016-01-13T05:41:17

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Bomb statistics

Target: AR

Pointing: xcen=202 ycen=359,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	184,130	144
1400	0.36	184,130	144
2796	0.36	184,130	144

IRIS: HOP 291 with Fuxian & Hida: AR 12403

2015-08-22T14:43:34 to 2015-08-23T04:03:35

Science Goal: Medium dense 32-step raster 10.24x60 32s Spatial x 2, Spectral x 2

Program: HOP 291 with Fuxian & Hida: AR 12403

Target: AR

Pointing: xcen=-261 ycen=-356,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	72,69	2839
2832	0.28	72,69	2839
1400	0.28	72,69	2839
2796	0.28	72,69	2840

IRIS: Raster on new bright spot

2015-07-27T16:08:22 to 2015-07-27T20:58:23

Science Goal: Medium coarse 4-step raster 6x60 4s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: Raster on new bright spot

Target: (NONE)

Pointing: xcen=-405 ycen=-266,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	68,69	475
1400	0.61	68,69	475
2796	0.61	68,69	475

IRIS: Very large dense raster of AR12100-E side

2014-07-01T16:49:00 to 2014-07-01T17:51:18

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Very large dense raster of AR12100-E side

Target: AR

Pointing: xcen=-116 ycen=158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.66	309,182	95
2832	3.89	309,182	16
1400	0.65	309,182	96
2796	0.65	309,182	96

IRIS: AR/Flare Monitoring

2013-10-14T11:39:41 to 2013-10-14T15:04:19

Science Goal: Very large dense 2-step raster 0.33x175 2s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR/Flare Monitoring

Target: AR

Pointing: xcen=-898 ycen=343,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	169,182	530
1400	0.36	169,182	531
2796	0.36	169,182	531

IRIS:

2013-07-18T06:18:13 to 2013-07-18T06:20:12

Science Goal: wav. cal.

Program:

Target: (NONE)

Pointing: xcen=-494 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1	174,182	2
1400	0.99	174,182	2

IRIS: 400 step ratser on AR 12519

2016-03-11T20:14:11 to 2016-03-11T21:16:53

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 8 FUV spectrally rebinned x 2 Lossless compression

Program: 400 step ratser on AR 12519

Target: AR

Pointing: xcen=-862 ycen=143,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.63	309,182	100
2832	0.63	309,182	100
1400	0.63	309,182	100
2796	0.63	309,182	99

IRIS: IHOP248 coronal rain, slit parallel to limb

2014-03-14T01:34:29 to 2014-03-14T03:23:47

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: IHOP248 coronal rain, slit parallel to limb

Target: AR

Pointing: xcen=972 ycen=304,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	168,182	349
1400	0.31	168,182	349

IRIS: High cadence flare program, AR 12929

2022-01-19T20:32:37 to 2022-01-19T21:31:58

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k and C II always

Program: High cadence flare program, AR 12929

Target: AR

Pointing: xcen=906 ycen=161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.03	61,68	1890
2796	0.03	61,68	1908

IRIS: Explosive events study on AR 12602

2016-10-16T12:13:22 to 2016-10-16T14:26:21

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Explosive events study on AR 12602

Target: AR

Pointing: xcen=-175 ycen=10,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,128	4658

IRIS: SST coordin. sunspot/pore dynamics AR 12548

2016-05-26T08:06:21 to 2016-05-26T10:03:09

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Deep x 8 FUV spectrally rebinned x 2

Program: SST coordin. sunspot/pore dynamics AR 12548

Target: SS

Pointing: xcen=427 ycen=248,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	70,66	736

IRIS: B1: AR tracking limb to limb on AR 12419

2015-09-20T05:03:28 to 2015-09-20T05:21:34

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking limb to limb on AR 12419

Target: AR

Pointing: xcen=104 ycen=95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: BBSO Coord - filament in AR12394

2015-08-05T18:14:28 to 2015-08-05T20:04:02

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: BBSO Coord - filament in AR12394

Target: FI

Pointing: xcen=60 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	121,129	200
2796	0.55	121,129	200

IRIS: HOP 244: downflows in AR12192

2014-10-30T12:10:57 to 2014-10-30T16:51:56

Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: HOP 244: downflows in AR12192

Target: AR

Pointing: xcen=971 ycen=-255,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	1759

TRACE: VLA prog

1999-02-20T17:05:21 to 1999-02-21T00:00:46

Science Goal: SCIPLAN_VLA prog

Program: VLA observations

Target:

Pointing: xcen=-64 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
171	1.41	384,384	296
1600	0.97	384,384	428
195	1.42	384,384	293
1216	0.97	384,384	428

256298 matches
prev 1...49 [50] 51 52 53 54 55 56 57 58 ...17087 next