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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252467 matches
prev 1...329 330 331 332 333 [334] 335 336 337 338 ...16832 next

IRIS: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

2013-08-16T05:30:28 to 2013-08-16T06:12:39

Science Goal: Very large sparse raster 127"x175" 128s C II Si IV Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: AR 11817, very large sparse raster, time series

Target: (NONE)

Pointing: xcen=510 ycen=-424,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	299,182	128
1400	0.33	299,182	128
2796	0.33	299,182	128

IRIS: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

2013-08-10T21:04:11 to 2013-08-10T21:57:21

Science Goal: Small dense raster 3"x30" 10s C II Si IV Mg II h/k Mg II w s Deep x 8

Program: Plage, longer exposures

Target: (NONE)

Pointing: xcen=767 ycen=281,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.74	38,40	72
2832	4.43	38,40	12
1400	0.74	38,40	72
2796	0.74	38,40	72

IRIS: BBSO coordination

2023-05-24T16:47:57 to 2023-05-24T19:05:43

Science Goal: Medium dense 8-step raster 2.32x60 8s Si IV Mg II h/k Mg II w Deep x 4 FUV spectrally rebinned x 4

Program: BBSO coordination

Target: AR

Pointing: xcen=-149 ycen=-370,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.34	64,67	400
1400	0.34	64,67	400
2796	0.34	64,67	400

IRIS: THEMIS coordination, prominence at NE limb

2019-10-02T13:05:58 to 2019-10-02T15:25:44

Science Goal: Very large coarse 64-step raster 126x175 64s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: THEMIS coordination, prominence at NE limb

Target: FI

Pointing: xcen=-789 ycen=599,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.27	294,182	512

IRIS: AR 12677 tracking limb-to-limb

2017-09-07T09:20:54 to 2017-09-07T12:06:06

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR 12677 tracking limb-to-limb

Target: AR

Pointing: xcen=-288 ycen=174,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	480
2832	0.34	234,129	480
1400	0.34	234,129	480
2796	0.34	234,129	480

IRIS: AR tracking, HOP 307

2017-07-29T23:49:52 to 2017-07-30T01:18:34

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15

Program: AR tracking, HOP 307

Target: AR

Pointing: xcen=-15 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	281,182	80
2832	1.11	281,182	80
1400	1.11	281,182	80
2796	1.11	281,182	80

IRIS: AR tracking, HOP 307 2nd program

2017-07-25T08:06:18 to 2017-07-25T08:41:38

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 4 Spatial x 4, Spectral x 1 Lossless compression

Program: AR tracking, HOP 307 2nd program

Target: AR

Pointing: xcen=-864 ycen=25,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	309,182	100
2832	0.35	309,182	100
1400	0.35	309,182	100
2796	0.35	309,182	100

IRIS: AR/CH Boundary

2017-05-13T22:47:30 to 2017-05-14T04:17:54

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 4 Spatial x 2, Spectral x 2

Program: AR/CH Boundary

Target: AR

Pointing: xcen=-822 ycen=97,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	960
2832	0.34	234,129	960
1400	0.34	234,129	959
2796	0.34	234,129	960

IRIS: HOP 334 program A2 (a): Filament on-disc, quiescent

2017-03-28T19:10:15 to 2017-03-28T20:39:11

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 15 FUV spectrally rebinned x 2

Program: HOP 334 program A2 (a): Filament on-disc, quiescent

Target: FI

Pointing: xcen=538 ycen=394,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	233,129	80
2832	1.11	233,129	80
1400	1.11	233,129	80
2796	1.11	233,129	80

IRIS: HOP 329 with ALMA and Hinode

2017-03-21T13:00:07 to 2017-03-21T19:26:15

Science Goal: Medium coarse 8-step raster 14x60 8s Si IV Mg II w s Deep x 4

Program: HOP 329 with ALMA and Hinode

Target: AR

Pointing: xcen=-106 ycen=-39,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.73	73,67	530
1400	0.18	73,67	2120

IRIS: Raster mosaic (QS)

2017-01-05T16:30:18 to 2017-01-05T17:21:02

Science Goal: Very large dense 96-step raster 31.35x175 96s C II Si IV Mg II h/k Mg II w s Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Raster mosaic (QS)

Target: QS

Pointing: xcen=513 ycen=468,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	203,182	30
2832	8.46	203,182	6
1400	1.69	203,182	30
2796	1.69	203,182	30

IRIS: ALMA Coordination HOP 328 # 1408

2016-12-25T13:55:12 to 2016-12-25T14:56:21

Science Goal: Large dense 96-step raster 31.35x120 96s Deep x 8 Lossless compression

Program: ALMA Coordination HOP 328 # 1408

Target: CR

Pointing: xcen=943 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	154,130	96
2832	0.64	154,130	96
1400	0.64	154,130	96
2796	0.64	154,130	96

IRIS: Hinode coord, HOP 306

2016-10-26T22:50:35 to 2016-10-27T03:45:13

Science Goal: Large sparse 64-step raster 63x120 64s Deep x 15

Program: Hinode coord, HOP 306

Target: AR

Pointing: xcen=846 ycen=169,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,128	272
2832	1.08	184,128	272
1400	1.08	184,128	272
2796	1.09	184,128	271

IRIS: A1: QS monitoring

2016-10-04T04:26:16 to 2016-10-04T04:44:20

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: A1: QS monitoring

Target: QS

Pointing: xcen=-59 ycen=-95,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	4.52	247,129	4
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: SST coordination F (Chromis), AR12585

2016-09-11T14:02:28 to 2016-09-11T16:23:37

Science Goal: Large dense 128-step raster 42.2x120 128s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 1 Lossless compression

Program: SST coordination F (Chromis), AR12585

Target: AR

Pointing: xcen=894 ycen=91,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	256
2796	0.55	165,129	256

252467 matches
prev 1...329 330 331 332 333 [334] 335 336 337 338 ...16832 next