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:

250215 matches
prev 1...449 450 451 452 453 454 [455] 456 457 458 ...16681 next

IRIS: C1: South Pole

2014-08-02T05:55:35 to 2014-08-02T06:29:46

Science Goal: Very large coarse 64-step raster 126x175 64s Deep x 30

Program: C1: South Pole

Target: (NONE)

Pointing: xcen=4 ycen=-935,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.14	295,182	16
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: Focus Calibration

2014-06-20T05:03:55 to 2014-06-20T05:21:11

Science Goal: Fine focus 2832, 1330, 2796, 1400; include -115

Program: Focus Calibration

Target: QS

Pointing: xcen=284 ycen=-154,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: Flarewatch until telemetry runs out

2014-02-13T06:41:51 to 2014-02-13T07:57:02

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

Program: Flarewatch until telemetry runs out

Target: AR

Pointing: xcen=208 ycen=-82,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	239
1400	0.31	134,129	240

IRIS: Dense raster of AR11944 with fast Si IV

2014-01-11T15:19:43 to 2014-01-11T16:00:12

Science Goal: Large dense 16-step raster 5x120 16s Si IV Deep x 2 FUV spectrally rebinned x 4 SJI cadence 3x faster

Program: Dense raster of AR11944 with fast Si IV

Target: AR

Pointing: xcen=674 ycen=-129,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	124,129	768

IRIS: Flarewatch AR 11944 (Ptg getting uncertain)

2014-01-04T19:03:17 to 2014-01-04T19:51:24

Science Goal: Large coarse 64-step raster 126x120 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944 (Ptg getting uncertain)

Target: AR

Pointing: xcen=-717 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	246,129	160
2796	0.3	246,129	160

IRIS: Flarewatch AR 11944

2014-01-04T14:10:30 to 2014-01-04T15:04:14

Science Goal: Large coarse 8-step raster 14x120 8s Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Flarewatch AR 11944

Target: AR

Pointing: xcen=-717 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.19	135,129	277
2796	0.19	135,129	278

IRIS: Sit n stare at CH boundary

2013-12-05T00:49:28 to 2013-12-05T01:32:35

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Sit n stare at CH boundary

Target: CH

Pointing: xcen=197 ycen=113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.54	61,66	80
2832	2.69	61,66	16
1400	0.45	61,66	96
2796	0.45	61,66	96

IRIS: AR study with SOT

2013-11-30T14:59:55 to 2013-11-30T15:47:12

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: AR study with SOT

Target: AR

Pointing: xcen=-593 ycen=-332,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.59	144,129	80
1400	0.59	144,129	80
2796	0.59	144,129	80

IRIS: Deep exposures on sunspot

2013-11-24T12:34:09 to 2013-11-24T13:07:34

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Deep exposures on sunspot

Target: AR

Pointing: xcen=952 ycen=-29,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	295,182	16
2832	8.36	295,182	4
1400	2.09	295,182	16
2796	2.09	295,182	16

IRIS: throughput monitoring, QS near disk center

2013-11-20T07:41:24 to 2013-11-20T07:59:26

Science Goal: Large coarse 64-step raster 126x120 64s C II Si IV Mg II h/k Mg II w s Deep x 15 SJI cadence 0.5x faster

Program: throughput monitoring, QS near disk center

Target: QS

Pointing: xcen=-48 ycen=-85,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: 8-step dense raster of filament

2013-10-28T15:09:52 to 2013-10-28T20:43:35

Science Goal: Very large dense 8-step raster 2.32x175 8s Si IV Mg II h/k Deep x 15

Program: 8-step dense raster of filament

Target: FI

Pointing: xcen=570 ycen=388,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.58	171,182	579
2796	0.57	171,182	584

IRIS: HD91316, pt 6

2013-08-30T01:19:00 to 2013-08-30T01:59:59

Science Goal: HD91316, pointing6

Program: HD91316, pt 6

Target: (NONE)

Pointing: xcen=1102 ycen=550,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	419,182	8
2832	5	419,182	8
1400	3.18	419,182	12
2796	3.33	419,182	13

IRIS: SJI dither flat v3, focused sequence

2013-08-10T05:14:20 to 2013-08-10T05:34:37

Science Goal: SJI dither flat v3, focused sequence

Program: SJI Flats, in focus

Target: (NONE)

Pointing: xcen=6 ycen=9,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.46	223,182	34

IRIS: PSP coordination

2022-06-05T15:31:13 to 2022-06-05T16:59:20

Science Goal: Very large sparse 96-step raster 95x175 96s Deep x 8 Spatial x 2, Spectral x 2

Program: PSP coordination

Target: QS

Pointing: xcen=33 ycen=-389,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	264,182	144
2832	0.61	264,182	144
1400	0.61	264,182	144
2796	0.61	264,182	144

IRIS: High-cadence flare watch AR12929

2022-01-18T20:10:16 to 2022-01-18T21:09:52

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

Program: High-cadence flare watch AR12929

Target: AR

Pointing: xcen=797 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4431

250215 matches
prev 1...449 450 451 452 453 454 [455] 456 457 458 ...16681 next