Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

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

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IRIS: Spicules in CH at W limb

2013-12-10T19:08:46 to 2013-12-10T19:36:58

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Spicules in CH at W limb

Target: SP

Pointing: xcen=987 ycen=17,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	121,129	90
2796	0.31	121,129	90

IRIS: Other part of AR 11909

2013-12-03T07:54:14 to 2013-12-03T08:14:07

Science Goal: Very large dense raster 131.7x175 400s Deep x 2 FUV spectrally rebinned x 2

Program: Other part of AR 11909

Target: AR

Pointing: xcen=-74 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	308,182	100
2832	0.2	308,182	100
1400	0.2	308,182	99
2796	0.2	308,182	100

IRIS: AR studies with EIS

2013-11-27T17:11:43 to 2013-11-27T17:47:54

Science Goal: Large dense 64-step raster 20.8x120 64s C II Si IV Mg II h/k Deep x 4 Spatial x 2, Spectral x 2

Program: AR studies with EIS

Target: AR

Pointing: xcen=749 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.32	144,129	112
1400	0.32	144,129	112
2796	0.32	144,129	112

IRIS: Deep exposures on a sunspot

2013-11-26T15:11:09 to 2013-11-26T15:45:22

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 SJI cadence 10x faster

Program: Deep exposures on a sunspot

Target: AR

Pointing: xcen=590 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	8.56	295,182	4
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: CH, 30s, Lossless, full readout

2013-11-17T18:11:22 to 2013-11-17T18:43:25

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 30 SJI cadence 3x faster Lossless compression

Program: CH, 30s, Lossless, full readout

Target: CH

Pointing: xcen=776 ycen=367,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.17	121,129	15
2832	6.41	121,129	5
1400	1.6	121,129	20
2796	1.6	121,129	20

IRIS: CH, 30s, lossless, large readout

2013-11-15T08:55:22 to 2013-11-15T09:27:10

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Mg II h/k Mg II w s Deep x 30 SJI cadence 3x faster Lossless compression

Program: CH, 30s, lossless, large readout

Target: CH

Pointing: xcen=387 ycen=322,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.16	121,129	15
2832	6.36	121,129	5
1400	1.59	121,129	20
2796	1.59	121,129	20

IRIS: AR11890, flare watch

2013-11-07T15:33:38 to 2013-11-07T16:22:00

Science Goal: Very large dense 64-step raster 20.8x175 64s Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-257 ycen=-252,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.3	191,182	160
2796	0.3	191,182	160

IRIS: AR Wave Limb Observations

2013-10-08T12:26:37 to 2013-10-08T13:27:12

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Deep x 2 Spatial x 1, Spectral x 4 SJI cadence 10x faster

Program: AR Wave Limb Observations

Target: AR

Pointing: xcen=989 ycen=-198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	150,128	1280

IRIS: Throughput Monitoring at (Near) Disk Center

2013-10-03T04:20:22 to 2013-10-03T04:37:28

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

Program: Throughput Monitoring at (Near) Disk Center

Target: QS

Pointing: xcen=85 ycen=-27,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.33	251,129	13
2796	1.07	251,129	16

IRIS: Throughput Monitoring

2013-09-22T04:14:11 to 2013-09-22T04:31:17

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

Program: Throughput Monitoring

Target: (NONE)

Pointing: xcen=441 ycen=-135,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.23	251,129	14
2832	4.27	251,129	4
1400	1.15	251,129	14
2796	1.07	251,129	16

IRIS: throughput monitoring

2013-09-10T04:55:24 to 2013-09-10T05:12:30

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

Program: throughput monitoring

Target: (NONE)

Pointing: xcen=58 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,128	16
2832	4.27	251,128	4
1400	1.14	251,128	15
2796	1.14	251,128	15

IRIS: HD91316, pointing2

2013-08-28T23:13:00 to 2013-08-28T23:51:58

Science Goal: HD91316, pointing2

Program: Test of stellar calib, pt 2

Target: (NONE)

Pointing: xcen=-801 ycen=558,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	5	413,182	8
2832	5	413,182	7
1400	3.18	413,182	12
2796	3.36	413,182	12

IRIS: BBSO Coordination on Filament

2022-06-30T16:29:44 to 2022-06-30T20:36:27

Science Goal: Very large coarse 32-step raster 62x175 32s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2

Program: BBSO Coordination on Filament

Target: FI

Pointing: xcen=709 ycen=295,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	231,182	800
2796	0.31	231,182	800

IRIS: High-cadence flare program, AR12936

2022-01-27T21:44:14 to 2022-01-27T22:38:05

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

Program: High-cadence flare program, AR12936

Target: AR

Pointing: xcen=-584 ycen=326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.02	61,68	3376

IRIS: BBSO Coordination

2021-11-24T16:52:47 to 2021-11-24T17:51:30

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.5x faster

Program: BBSO Coordination

Target: CH

Pointing: xcen=171 ycen=-276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,130	174
2832	2.03	137,130	29
1400	0.34	137,130	174
2796	0.34	137,130	174

250250 matches
prev 1...433 [434] 435 436 437 438 439 440 441 442 ...16684 next