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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255248 matches
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IRIS: Limb flarewatch in NE

2015-12-12T15:42:05 to 2015-12-12T16:40:43

Science Goal: Very large sit-and-stare 0.3x175 1s C II Deep x 15 FUV spectrally rebinned x 2

Program: Limb flarewatch in NE

Target: AR

Pointing: xcen=-1013 ycen=282,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.28	166,182	211

IRIS: Wobble calibration, roll=-90, N pole

2015-06-06T12:25:29 to 2015-06-06T15:45:29

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

Program: Wobble calibration, roll=-90, N pole

Target: QS

Pointing: xcen=-9 ycen=929,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	600

IRIS: Meudon coord, HOP 255, off limb prominence,

2015-05-11T07:57:44 to 2015-05-11T11:56:48

Science Goal: Large coarse 16-step raster 30x120 16s C II Mg II h/k Deep x 4 FUV spectrally rebinned x 2

Program: Meudon coord, HOP 255, off limb prominence,

Target: FI

Pointing: xcen=858 ycen=-487,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	150,129	1325
2796	0.18	150,129	1325

IRIS: Wobble calibration at E-Limb, 45 deg

2015-03-09T01:59:52 to 2015-03-09T05:19:52

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration at E-Limb, 45 deg

Target: (NONE)

Pointing: xcen=-954 ycen=-1,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	599
1400	0.33	174,182	600

IRIS: Wobble calibration (0 deg)

2015-02-12T07:27:22 to 2015-02-12T08:32:22

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Wobble calibration (0 deg)

Target: (NONE)

Pointing: xcen=-44 ycen=970,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	195
1400	0.33	174,182	195

IRIS: focus calibration

2015-01-26T07:37:15 to 2015-01-26T07:54:31

Science Goal: Fine focus 2832, 1330, 2796, 1400; return to -131

Program: focus calibration

Target: QS

Pointing: xcen=113 ycen=-128,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.58	173,182	20
2832	0.53	173,182	20
1400	0.58	173,182	20
2796	0.53	173,182	20

IRIS: AR12259 limb large sparse 4-step raster

2015-01-21T00:41:26 to 2015-01-21T01:42:30

Science Goal: Large sparse 4-step raster 3x120 4s C II Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 SJI cadence 0.25x faster

Program: AR12259 limb large sparse 4-step raster

Target: AR

Pointing: xcen=947 ycen=-272,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	123,129	100
2796	0.61	123,129	100

IRIS: B2: QS tracking

2014-11-11T07:51:09 to 2014-11-11T08:00:45

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

Program: B2: QS tracking

Target: QS

Pointing: xcen=337 ycen=442,

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: Throuput Monitoring, Non-Sim

2014-02-08T05:30:24 to 2014-02-08T05:48:28

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: Throuput Monitoring, Non-Sim

Target: QS

Pointing: xcen=33 ycen=-9,

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: Flare Watch, AR11968

2014-02-05T00:54:21 to 2014-02-05T01:57:18

Science Goal: Very large coarse 8-step raster 14x175 8s C II Si IV Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch, AR11968

Target: AR

Pointing: xcen=413 ycen=284,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.31	181,182	200
1400	0.31	181,182	200

IRIS: Orbital Wobble Cal, North Pole

2014-02-04T08:37:46 to 2014-02-04T09:12:46

Science Goal: SJI MgIIw (10s exp) and SiIV (6s exp), 20s cad, for wobble calibration

Program: Orbital Wobble Cal, North Pole

Target: (NONE)

Pointing: xcen=-1 ycen=955,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	174,182	105
1400	0.33	174,182	105

IRIS: Deep Exposure Coronal Hole Evolution Study with C II SJI

2014-01-20T09:08:06 to 2014-01-20T09:41:13

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

Program: Deep Exposure Coronal Hole Evolution Study with C II SJI

Target: CH

Pointing: xcen=257 ycen=547,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.52	246,129	64

IRIS: AR 11839, dense raster, limb obs. DST coord

2013-09-15T14:20:19 to 2013-09-15T15:56:36

Science Goal: Medium dense raster 6.33"x60" 20s C II Si IV Mg II w Deep x 4 SJI cadence 10x faster

Program: AR 11839, dense raster, limb obs. DST coord

Target: (NONE)

Pointing: xcen=929 ycen=-196,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.33	71,69	290
2832	0.33	71,69	290
1400	0.33	71,69	290

IRIS: SST Coordination: AR13296

2023-05-09T13:09:22 to 2023-05-09T17:56:42

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, Mg II h/k slow

Program: SST Coordination: AR13296

Target: AR

Pointing: xcen=454 ycen=271,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	2100

IRIS: SST coordination, AR13017

2022-05-23T07:30:36 to 2022-05-23T12:01:11

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: SST coordination, AR13017

Target: AR

Pointing: xcen=269 ycen=259,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,67	577
1400	0.47	61,67	577
2796	0.47	61,67	577

255248 matches
prev 1...1041 1042 1043 1044 1045 [1046] 1047 1048 1049 1050 ...17017 next