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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250333 matches
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IRIS: Flarewatch in coordination with Hinode, AR12381

2015-07-14T22:39:17 to 2015-07-15T03:46:38

Science Goal: Large dense 4-step raster 1x120 4s C II Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2

Program: Flarewatch in coordination with Hinode, AR12381

Target: AR

Pointing: xcen=881 ycen=195,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	124,129	898
2832	2.05	124,129	150
1400	0.34	124,129	897
2796	0.34	124,129	897

IRIS: Wobble Cal, Roll 0, North Pole

2015-06-25T23:30:54 to 2015-06-26T02:50:54

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

Program: Wobble Cal, Roll 0, North Pole

Target: (NONE)

Pointing: xcen=-46 ycen=965,

saaIntervals hiIntervals

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

IRIS: Very Large Dense Raster of Emerging Flux on SE Disk

2015-04-29T15:37:39 to 2015-04-29T16:41:35

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II h/k Deep x 8

Program: Very Large Dense Raster of Emerging Flux on SE Disk

Target: EF

Pointing: xcen=-164 ycen=-478,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.64	309,182	100
1400	0.64	309,182	100
2796	0.64	309,182	100

IRIS: Focus Calibration

2015-03-24T02:24:23 to 2015-03-24T02:33:01

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

Program: Focus Calibration

Target: QS

Pointing: xcen=474 ycen=52,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.27	173,182	10
2832	0.16	173,182	10
1400	0.27	173,182	10
2796	0.16	173,182	10

IRIS: Experimental very fast 8-step raster

2015-02-01T04:05:22 to 2015-02-01T04:26:14

Science Goal: Very large dense 8-step raster 2.32x175 8s Si IV Mg II h/k Deep x 0.5 FUV spectrally rebinned x 2 SJI cadence 3x faster

Program: Experimental very fast 8-step raster

Target: AR

Pointing: xcen=-560 ycen=209,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.06	172,182	372
2796	0.06	172,182	371

IRIS: Flare watch at East limb

2015-01-28T08:12:28 to 2015-01-28T09:09:25

Science Goal: Very large dense 4-step raster 1x175 4s C II Mg II h/k Deep x 4 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: Flare watch at East limb

Target: AR

Pointing: xcen=-962 ycen=127,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	170,182	336
2796	0.17	170,182	336

IRIS: AR12259 very large dense 4-step raster (2x bin)

2015-01-19T00:05:16 to 2015-01-19T01:05:32

Science Goal: Very large dense 4-step raster 1x175 4s Deep x 4 Spatial x 2, Spectral x 2

Program: AR12259 very large dense 4-step raster (2x bin)

Target: AR

Pointing: xcen=807 ycen=-276,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	170,182	175
2832	0.34	170,182	175
1400	0.34	170,182	175
2796	0.34	170,182	175

IRIS: A1 QS Throughput monitor

2014-12-13T05:30:16 to 2014-12-13T05:48:20

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 Throughput monitor

Target: QS

Pointing: xcen=42 ycen=30,

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: A1 Throughput monitoring

2014-12-06T07:42:21 to 2014-12-06T08:00:25

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 Throughput monitoring

Target: QS

Pointing: xcen=-6 ycen=1,

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: IRIS/DST Sunspot Coordination

2014-11-15T16:11:06 to 2014-11-15T16:50:58

Science Goal: Large sparse 64-step raster 63x120 64s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: IRIS/DST Sunspot Coordination

Target: AR

Pointing: xcen=-724 ycen=-237,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.62	184,129	64
1400	0.62	184,129	64
2796	0.62	184,129	64

IRIS: Wobble Calibration At -45

2014-05-18T00:12:27 to 2014-05-18T03:32:27

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

Program: Wobble Calibration At -45

Target: (NONE)

Pointing: xcen=-665 ycen=660,

saaIntervals hiIntervals

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

IRIS: Full Disk Mosaic

2014-05-12T09:53:49 to 2014-05-13T03:17:45

Science Goal: Very large coarse 64-step raster 126x175 64s C II Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 SJI cadence 0.25x faster

Program: Full Disk Mosaic

Target:

Pointing: xcen=0 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images

IRIS: Throughput monitoring

2014-05-02T04:20:24 to 2014-05-02T04:38:28

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

Target: QS

Pointing: xcen=-12 ycen=0,

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: Dense raster of AR, 2-sec exp

2014-02-18T08:50:07 to 2014-02-18T09:12:35

Science Goal: Very large dense raster 131.7x175 400s C II Si IV Mg II w s Deep x 2 FUV spectrally rebinned x 2

Program: Dense raster of AR, 2-sec exp

Target: AR

Pointing: xcen=935 ycen=-168,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.23	308,182	96
2832	1.4	308,182	16
1400	0.23	308,182	96

IRIS: Deep sit'n'stare above AR 11959

2014-02-01T02:28:55 to 2014-02-01T03:15:55

Science Goal: Very large sit-and-stare 0.3x175 1s C II Si IV Deep x 30

Program: Deep sit'n'stare above AR 11959

Target: AR

Pointing: xcen=929 ycen=-371,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.04	168,182	45
1400	1.04	168,182	45

250333 matches
prev 1...897 [898] 899 900 901 902 903 904 905 906 ...16689 next