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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252452 matches
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IRIS: Enginnering: GT/ISS Calibration

2013-09-27T01:09:21 to 2013-09-27T01:09:45

Science Goal: 4 limb coalignment sequence

Program: Enginnering: GT/ISS Calibration

Target: QS

Pointing: xcen=943 ycen=-161,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	4

IRIS: SJI Flat Field, Plage, In Focus

2013-09-20T21:10:00 to 2013-09-20T21:20:01

Science Goal: SJI dither flat v3, focused sequence

Program: SJI Flat Field, Plage, In Focus

Target: (NONE)

Pointing: xcen=-131 ycen=-341,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.31	193,182	17

IRIS: throughput monitoring

2013-09-16T04:11:09 to 2013-09-16T04:28:15

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=22 ycen=65,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	6.41	251,129	3
1400	1.14	251,129	15
2796	1.07	251,129	16

IRIS: plage, fast SJI Mg II h/k

2013-09-14T23:34:26 to 2013-09-14T23:53:47

Science Goal: Medium sit-and-stare 0.3"x60" 1s Mg II h/k Deep x 4 FUV spectrally rebinned x 2 SJI cadence 10x faster

Program: plage, fast SJI Mg II h/k

Target: (NONE)

Pointing: xcen=251 ycen=-377,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.09	61,69	220

IRIS: AR 11838, SST/Hinode context

2013-09-10T07:34:37 to 2013-09-10T07:43:56

Science Goal: Large sparse raster 63"x120" 64s C II Si IV Mg II h/k Mg II w s Deep x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: AR 11838, SST/Hinode context

Target: (NONE)

Pointing: xcen=-199 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.19	188,128	48
2832	0.78	188,128	12
1400	0.19	188,128	48
2796	0.19	188,128	48

IRIS: throughput monitoring

2013-09-03T04:12:22 to 2013-09-03T04:29:28

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

Target: (NONE)

Pointing: xcen=10 ycen=-54,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.14	247,129	15
2832	4.27	247,129	4
1400	1.14	247,129	15
2796	1.15	247,129	14

IRIS: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

2013-08-15T22:54:45 to 2013-08-15T23:28:08

Science Goal: Very large dense raster 132"x175" 400s C II Si IV Mg II h/k Mg II w s Deep x 4 FUV spectrally rebinned x 2

Program: AR 11817, very large dense raster

Target: (NONE)

Pointing: xcen=453 ycen=-434,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	311,182	92
2832	2.09	311,182	16
1400	0.36	311,182	92
2796	0.36	311,182	92

IRIS: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

2013-08-12T19:59:29 to 2013-08-12T20:06:09

Science Goal: SJI MgII w, 1x1, 10s exp, 20s cadence, for wobble calibration

Program: Pointing test

Target: (NONE)

Pointing: xcen=292 ycen=-296,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	20

IRIS: BBSO Coordination

2021-11-24T18:29:51 to 2021-11-24T19:30:36

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=180 ycen=-274,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,130	180
2832	2.03	137,130	30
1400	0.34	137,130	180
2796	0.34	137,130	180

IRIS: SST coordination CH jets

2020-08-15T07:01:55 to 2020-08-15T12:10:43

Science Goal: Large sparse 64-step raster 63x120 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SST coordination CH jets

Target: CH

Pointing: xcen=-2 ycen=832,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.15	184,128	2000
1400	0.15	184,128	2000
2796	0.15	184,128	1999

IRIS: HOP 244 SADs off-limb

2017-09-10T19:44:11 to 2017-09-11T04:13:25

Science Goal: Very large coarse 8-step raster 14x175 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 244 SADs off-limb

Target: AR

Pointing: xcen=997 ycen=-206,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	180,182	3263

IRIS: AR tracking, HOP 307, E limb AR

2017-08-02T23:30:52 to 2017-08-03T00:59:34

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

Program: AR tracking, HOP 307, E limb AR

Target: AR

Pointing: xcen=-840 ycen=-155,

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: ALMA: B. De Pontieu (plage)

2017-04-18T16:59:54 to 2017-04-18T18:29:51

Science Goal: Medium dense 16-step raster 5x60 16s Deep x 0.5 FUV spectrally rebinned x 4

Program: ALMA: B. De Pontieu (plage)

Target: AR

Pointing: xcen=650 ycen=217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.22	66,67	410
2832	0.22	66,67	410
1400	0.22	66,67	410
2796	0.22	66,67	410

IRIS: ALMA T2/#3

2017-03-16T17:50:09 to 2017-03-16T17:59:25

Science Goal: Medium dense 4-step raster 1x60 4s FUV spectrally rebinned x 4

Program: ALMA T2/#3

Target: QS

Pointing: xcen=-637 ycen=-644,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	62,66	35
2832	0.27	62,66	35
1400	0.27	62,66	35
2796	0.27	62,66	35

IRIS: ALMA coord HOP 328 #182

2016-12-28T12:29:11 to 2016-12-28T12:44:33

Science Goal: Very large dense 96-step raster 31.35x175 96s Deep x 8 Lossless compression

Program: ALMA coord HOP 328 #182

Target: QS

Pointing: xcen=982 ycen=-71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	203,182	24
2832	0.64	203,182	24
1400	0.64	203,182	24
2796	0.64	203,182	24

252452 matches
prev 1...265 266 267 268 [269] 270 271 272 273 274 ...16831 next