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: N Pole CH Very Large Raster

2016-12-27T03:29:29 to 2016-12-27T04:20:13

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: N Pole CH Very Large Raster

Target: CH

Pointing: xcen=-1 ycen=950,

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: A1: QS monitoring

2016-12-15T04:12:16 to 2016-12-15T04:30:20

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=70 ycen=138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,130	16
2832	4.52	247,130	4
1400	1.13	247,130	16
2796	1.13	247,130	16

IRIS: CH Boundary

2016-11-20T02:51:27 to 2016-11-20T03:42:11

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: CH Boundary

Target: AR

Pointing: xcen=51 ycen=313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.69	202,182	30
2832	8.46	202,182	6
1400	1.69	202,182	30
2796	1.69	202,182	30

IRIS: HOP177 CH #2

2016-11-12T11:15:42 to 2016-11-12T12:17:01

Science Goal: Large dense 16-step raster 5x120 16s C II Si IV Deep x 2 Spatial x 2, Spectral x 2

Program: HOP177 CH #2

Target: CH

Pointing: xcen=551 ycen=-163,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.21	126,129	292
1400	0.21	126,129	292

IRIS: Orbital wobble cal roll=0

2016-02-04T01:20:27 to 2016-02-04T02:19:47

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

Program: Orbital wobble cal roll=0

Target: (NONE)

Pointing: xcen=-45 ycen=966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	178

IRIS: GT Offset Test

2016-01-21T09:24:54 to 2016-01-21T09:51:24

Science Goal: 4 limb coalignment sequence

Program: GT Offset Test

Target: AR

Pointing: xcen=451 ycen=446,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.1	174,182	265

IRIS: Calib 14: Wobble (E-limb)

2015-12-28T10:16:50 to 2015-12-28T11:13:30

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

Program: Calib 14: Wobble (E-limb)

Target: (NONE)

Pointing: xcen=-923 ycen=-5,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	170

IRIS: Throughput Monitoring, Non-Sim

2014-02-04T05:24:24 to 2014-02-04T05:42:28

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: Throughput Monitoring, Non-Sim

Target: QS

Pointing: xcen=27 ycen=438,

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: Quiet Sun Limb campaign

2014-02-03T08:13:25 to 2014-02-03T08:47:26

Science Goal: Large sit-and-stare 0.3x120 1s C II Si IV Deep x 4 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Quiet Sun Limb campaign

Target: QS

Pointing: xcen=855 ycen=493,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	120,129	200
1400	0.17	120,129	200

IRIS: Flarewatch on AR 11959

2014-01-26T00:13:24 to 2014-01-26T01:06:01

Science Goal: Large coarse 8-step raster 14x120 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flarewatch on AR 11959

Target: AR

Pointing: xcen=269 ycen=-313,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	134,129	168
1400	0.31	134,129	168

IRIS: SUIT Coordination: QS 2

2024-07-25T06:20:22 to 2024-07-25T06:29:15

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT Coordination: QS 2

Target: QS

Pointing: xcen=-3 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: Off limb flare study

2023-02-14T13:43:02 to 2023-02-14T16:54:23

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Off limb flare study

Target: AR

Pointing: xcen=847 ycen=487,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1200

IRIS: PSP coordination

2022-02-22T05:40:27 to 2022-02-22T17:05:49

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: PSP coordination

Target: QS

Pointing: xcen=-897 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	1120
2832	0.61	281,182	1120
1400	0.61	281,182	1120
2796	0.61	281,182	1120

IRIS: Flare study A, AR 12835

2021-07-03T11:44:12 to 2021-07-03T12:18:27

Science Goal: Large sit-and-stare 0.3x120 1s Si IV Deep x 0.5 Spatial x 2, Spectral x 2 SJI cadence 10x faster

Program: Flare study A, AR 12835

Target: AR

Pointing: xcen=488 ycen=-354,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.03	120,129	1200

IRIS: BBSO coordination, AR 12835

2021-06-29T16:59:41 to 2021-06-29T23:04:14

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, AR 12835

Target: AR

Pointing: xcen=-268 ycen=-335,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	137,129	1080
2832	2.03	137,129	180
1400	0.34	137,129	1080
2796	0.34	137,129	1080

256591 matches
prev 1...1177 1178 1179 [1180] 1181 1182 1183 1184 1185 1186 ...17107 next