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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250264 matches
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IRIS: Flarewatch off limb

2017-07-19T05:05:59 to 2017-07-19T05:37:17

Science Goal: Very large coarse 4-step raster 6x175 4s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flarewatch off limb

Target: AR

Pointing: xcen=1014 ycen=-80,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	172,182	200

IRIS: A1: QS Monitoring

2017-07-05T04:27:08 to 2017-07-05T04:45:11

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=-48 ycen=43,

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 raster with SUMER

2017-03-25T14:46:01 to 2017-03-25T15:19:31

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

Program: Quiet Sun raster with SUMER

Target: QS

Pointing: xcen=-352 ycen=4,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	249,129	16
2832	2.09	249,129	16
1400	2.09	249,129	16
2796	2.09	249,129	16

IRIS: Calib 4: Focus

2017-03-06T06:56:25 to 2017-03-06T07:13:41

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

Program: Calib 4: Focus

Target: QS

Pointing: xcen=96 ycen=-372,

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: Large dense 320-step raster for continuous monitoring of AR 12641

2017-03-02T20:33:31 to 2017-03-02T22:51:11

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 12641

Target: AR

Pointing: xcen=-108 ycen=376,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.34	234,129	400
2832	0.34	234,129	400
1400	0.34	234,129	400
2796	0.34	234,129	400

IRIS: HOP 332 (AR12636)

2017-02-21T15:39:20 to 2017-02-21T16:12:58

Science Goal: Large sparse 96-step raster 95x120 96s C II Si IV Deep x 4 Spatial x 2, Spectral x 2

Program: HOP 332 (AR12636)

Target: AR

Pointing: xcen=318 ycen=309,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.18	216,129	192
1400	0.18	216,129	192

IRIS: HOP 269 (IRIS only), W-limb prominence

2017-02-16T05:29:55 to 2017-02-16T06:54:15

Science Goal: Very large coarse 16-step raster 30x175 16s Si IV Mg II h/k Deep x 30 FUV spectrally rebinned x 2 Lossless compression

Program: HOP 269 (IRIS only), W-limb prominence

Target: FI

Pointing: xcen=890 ycen=-442,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	1.05	199,182	80
2796	1.05	199,182	80

IRIS: A1: QS monitoring

2017-02-07T04:19:16 to 2017-02-07T04:37:20

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=-2 ycen=5,

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: AR 12629, deep exposures

2017-02-03T23:47:03 to 2017-02-04T00:49:15

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

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=907 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	20
1400	3.11	169,182	20
2796	3.11	169,182	20

IRIS: AR 12629, deep exposures

2017-02-02T10:25:51 to 2017-02-02T11:28:03

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

Program: AR 12629, deep exposures

Target: AR

Pointing: xcen=760 ycen=329,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	3.11	169,182	20
1400	3.11	169,182	20
2796	3.11	169,182	20

IRIS: HOP 306 AR 12626

2017-01-21T23:55:03 to 2017-01-22T00:46:26

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

Program: HOP 306 AR 12626

Target: AR

Pointing: xcen=566 ycen=213,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.36	183,130	144
2832	0.36	183,130	144
1400	0.36	183,130	144
2796	0.36	183,130	144

IRIS: C1 North pole

2017-01-21T04:25:53 to 2017-01-21T05:00:04

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

Program: C1 North pole

Target: CH

Pointing: xcen=-4 ycen=940,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.14	295,182	16
2832	2.29	295,182	15
1400	2.14	295,182	16
2796	2.14	295,182	16

IRIS: A1 QS monitor

2017-01-19T17:06:21 to 2017-01-19T17:24:25

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 QS monitor

Target: (NONE)

Pointing: xcen=-31 ycen=-32,

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: AR 12620 short term evol. w/SOT

2016-12-23T10:06:28 to 2016-12-23T10:59:31

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

Program: AR 12620 short term evol. w/SOT

Target: AR

Pointing: xcen=870 ycen=-357,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.11	184,130	48
2832	1.11	184,130	48
1400	1.11	184,130	48
2796	1.11	184,130	48

IRIS: Explosive events AR 12620

2016-12-22T06:29:24 to 2016-12-22T07:01:38

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: Explosive events AR 12620

Target: AR

Pointing: xcen=765 ycen=-345,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.02	120,129	1400

250264 matches
prev 1...921 922 923 924 [925] 926 927 928 929 930 ...16685 next