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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248454 matches
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IRIS: AR11884, flare watch

2013-11-05T18:06:52 to 2013-11-05T18:56:24

Science Goal: Very large dense 4-step raster 1x175 4s Si IV Mg II h/k Deep x 15 FUV spectrally rebinned x 2

Program: AR11884, flare watch

Target: AR

Pointing: xcen=726 ycen=-271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	170,182	90
2796	0.56	170,182	89

IRIS: AR11890, flare watch

2013-11-05T09:41:45 to 2013-11-05T09:59:12

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II w s Deep x 15 FUV spectrally rebinned x 4

Program: AR11890, flare watch

Target: AR

Pointing: xcen=-688 ycen=-217,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.81	184,129	22
2832	2.55	184,129	7
1400	0.59	184,129	30

IRIS: Rapid raster scan of AR11865

2013-10-20T01:42:00 to 2013-10-20T03:43:11

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: Rapid raster scan of AR11865

Target: AR

Pointing: xcen=838 ycen=-471,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.05	150,128	2560

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: AR 11841, Sunspot, Fast SJI CII

2013-09-17T04:44:15 to 2013-09-17T05:07:33

Science Goal: Medium sit-and-stare 0.3"x60" 1s C II Deep x 2 SJI cadence 10x faster

Program: AR 11841, Sunspot, Fast SJI CII

Target: (NONE)

Pointing: xcen=-4 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.06	60,69	400

IRIS: throughput monitoring

2013-09-05T04:30:58 to 2013-09-05T04:48:04

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=-1 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.07	251,129	16
2832	4.27	251,129	4
1400	1.25	251,129	13
2796	1.07	251,129	16

IRIS: AR 11836: context

2013-09-02T11:56:35 to 2013-09-02T12:12:13

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11836: context

Target: (NONE)

Pointing: xcen=55 ycen=84,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	79
1400	0.2	251,128	79
2796	0.2	251,128	79

IRIS: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

2013-08-28T05:27:35 to 2013-08-28T05:43:13

Science Goal: Large coarse raster 126"x120" 64s C II Si IV Mg II h/k Deep x 2

Program: AR 11828: large coarse raster time series, SST context

Target: (NONE)

Pointing: xcen=563 ycen=211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.2	251,128	68
1400	0.2	251,128	67
2796	0.2	251,128	67

IRIS: BBSO Coordination

2022-05-15T17:00:41 to 2022-05-15T22:04:28

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: AR

Pointing: xcen=254 ycen=-326,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	900
2832	2.03	137,129	150
1400	0.34	137,129	900
2796	0.34	137,129	899

IRIS: HOP 307 on AR12719

2018-08-24T18:04:36 to 2018-08-24T20:31:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2

Program: HOP 307 on AR12719

Target: AR

Pointing: xcen=325 ycen=-211,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	240
2832	0.61	281,182	240
1400	0.61	281,182	240
2796	0.61	281,182	240

IRIS: C1: North pole

2016-10-08T12:49:31 to 2016-10-08T13:23:42

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

Program: C1: North pole

Target: (NONE)

Pointing: xcen=-5 ycen=960,

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: B2: QS tracking

2016-10-06T05:09:31 to 2016-10-06T05:19:07

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=-228 ycen=-136,

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: SST Coord: Program A (Chromospheric Heating Statistics)

2016-09-18T07:30:00 to 2016-09-18T12:12:19

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 Coord: Program A (Chromospheric Heating Statistics)

Target: AR

Pointing: xcen=-537 ycen=124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.55	165,129	512
2796	0.55	165,129	512

IRIS: HOP306 (IRIS only) AR12580 evolution (trailing polarity)

2016-08-30T23:42:03 to 2016-08-31T03:10:01

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

Program: HOP306 (IRIS only) AR12580 evolution (trailing polarity)

Target: AR

Pointing: xcen=527 ycen=-386,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	184,129	192
2832	1.08	184,129	192
1400	1.09	184,129	191
2796	1.08	184,129	192

IRIS: AR prominence monitoring west limb

2016-08-19T04:37:30 to 2016-08-19T06:38:39

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Deep x 15 Spatial x 2, Spectral x 2

Program: AR prominence monitoring west limb

Target: FI

Pointing: xcen=976 ycen=71,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.54	152,129	224
2796	0.54	152,129	224

248454 matches
prev 1...225 226 227 228 [229] 230 231 232 233 234 ...16564 next