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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256591 matches
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IRIS: Low telemetry raster CH at limb

2017-10-01T04:47:58 to 2017-10-01T07:35:38

Science Goal: Large coarse 64-step raster 126x120 64s C II Deep x 30 Spatial x 2, Spectral x 2

Program: Low telemetry raster CH at limb

Target: CH

Pointing: xcen=921 ycen=298,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	320

IRIS: Medium FOV 2-step raster AR12680 (BBSO)

2017-09-15T18:21:14 to 2017-09-15T19:38:54

Science Goal: Medium coarse 2-step raster 2x60 2s C II Si IV Mg II h/k Mg II w s Deep x 8 FUV spectrally rebinned x 2

Program: Medium FOV 2-step raster AR12680 (BBSO)

Target: SS

Pointing: xcen=-69 ycen=26,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	63,66	126
2832	3.7	63,66	21
1400	0.62	63,66	126
2796	0.62	63,66	126

IRIS: B2: QS tracking (for B1 AR12680)

2017-09-14T04:41:41 to 2017-09-14T04:51:17

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking (for B1 AR12680)

Target: QS

Pointing: xcen=-392 ycen=-137,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: B2: QS tracking (for B1 AR 12673)

2017-09-10T05:07:25 to 2017-09-10T05:17:01

Science Goal: Coarse synoptic raster 34x175 18s Deep x 30 SJI cadence 3x faster Lossless compression

Program: B2: QS tracking (for B1 AR 12673)

Target: QS

Pointing: xcen=-436 ycen=-743,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.2	203,182	3
2832	3.2	203,182	3
1400	3.2	203,182	3
2796	3.2	203,182	3

IRIS: Limb Scan

2017-08-22T16:25:09 to 2017-08-22T16:33:28

Science Goal: 20170822_162509_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=-153 ycen=-933,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: Limb Scan

2017-08-22T00:29:27 to 2017-08-22T00:37:46

Science Goal: 20170822_002927_3620106165

Program: Limb Scan

Target: (NONE)

Pointing: xcen=470 ycen=822,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	203,182	30
2832	1.37	203,182	6
1400	0.27	203,182	30
2796	0.27	203,182	30

IRIS: CH continuous monitoring

2017-08-14T12:04:31 to 2017-08-14T14:20:20

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 4 Spatial x 2, Spectral x 2

Program: CH continuous monitoring

Target: CH

Pointing: xcen=772 ycen=-285,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	281,182	397
2832	0.34	281,182	398
1400	0.34	281,182	397
2796	0.34	281,182	398

IRIS: Large dense 320-step raster for continuous monitoring of AR in NE

2017-02-28T18:40:17 to 2017-02-28T20:03:23

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

Program: Large dense 320-step raster for continuous monitoring of AR in NE

Target: AR

Pointing: xcen=-560 ycen=339,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.35	234,129	240
2832	0.35	234,129	240
1400	0.35	234,129	240
2796	0.35	234,129	240

IRIS: High S/N sit-and-stare (AR12365)

2017-02-15T23:10:39 to 2017-02-16T00:24:32

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Mg II h/k Deep x 60 Spatial x 2, Spectral x 2 Lossless compression

Program: High S/N sit-and-stare (AR12365)

Target: AR

Pointing: xcen=865 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.08	169,182	24
1400	3.08	169,182	24
2796	3.08	169,182	24

IRIS: AR 12629. Short-term AR evolution (HOP 306, IRIS only)

2017-01-31T10:11:26 to 2017-01-31T10:42:50

Science Goal: Large coarse 32-step raster 62x120 32s Deep x 4 FUV spectrally rebinned x 2

Program: AR 12629. Short-term AR evolution (HOP 306, IRIS only)

Target: AR

Pointing: xcen=444 ycen=346,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,129	88
2832	0.36	183,129	88
1400	0.36	183,129	88
2796	0.36	183,129	88

IRIS: wobble north limb roll 0

2017-01-23T16:22:09 to 2017-01-23T17:22:49

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

Program: wobble north limb roll 0

Target: (NONE)

Pointing: xcen=-45 ycen=964,

saaIntervals hiIntervals

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

IRIS: Equtorial CH boundary

2016-11-14T10:22:50 to 2016-11-14T11:27:25

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 8 Spatial x 2, Spectral x 2

Program: Equtorial CH boundary

Target: CH

Pointing: xcen=597 ycen=152,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.16	120,129	415

IRIS: Flare watch

2014-12-13T23:22:58 to 2014-12-14T00:20:56

Science Goal: Large sparse 8-step raster 7x120 8s C II Mg II h/k Spatial x 2, Spectral x 2 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Flare watch

Target: AR

Pointing: xcen=376 ycen=93,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.07	128,129	832
2796	0.07	128,129	832

IRIS: Deep sit and stare on umbra of lage spot in AR 12135

2014-08-12T07:27:43 to 2014-08-12T08:42:12

Science Goal: Medium sit-and-stare 0.3x60 1s Si IV Deep x 30 Spatial x 2, Spectral x 1 Lossless compression

Program: Deep sit and stare on umbra of lage spot in AR 12135

Target: AR

Pointing: xcen=203 ycen=130,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.53	59,69	140

IRIS: Sensitivity monitoring near disk center

2014-01-09T05:00:24 to 2014-01-09T05:17:39

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: Sensitivity monitoring near disk center

Target: QS

Pointing: xcen=13 ycen=-12,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	247,129	16
2832	4.32	247,129	4
1400	1.08	247,129	16
2796	1.08	247,129	16

256591 matches
prev 1...1209 [1210] 1211 1212 1213 1214 1215 1216 1217 1218 ...17107 next