Popular

Heliophysics Events Knowledgebase Coverage Registry (HCR)

Popular Observations

Here are the most popular observations, as measured by the number of downloads.

Filter by instrument:

249689 matches
prev 1...1249 1250 1251 1252 1253 [1254] 1255 1256 1257 1258 ...16646 next

IRIS: Calib 14: Wobble (N-pole)

2015-12-28T13:31:50 to 2015-12-28T14:28:30

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

Program: Calib 14: Wobble (N-pole)

Target: (NONE)

Pointing: xcen=-45 ycen=962,

saaIntervals hiIntervals

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

IRIS: C1: north pole

2015-10-24T07:42:08 to 2015-10-24T08:16:19

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

Program: C1: north pole

Target: QS

Pointing: xcen=-5 ycen=958,

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: Flare Watch AR 12209

2014-11-16T21:41:00 to 2014-11-16T22:09:22

Science Goal: Large sit-and-stare 0.3x120 1s C II Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Flare Watch AR 12209

Target: AR

Pointing: xcen=-650 ycen=-280,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.78	120,129	37
2796	0.76	120,129	38

IRIS: Throughput monitoring QS disk center

2014-06-04T04:26:19 to 2014-06-04T04:38:27

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 QS disk center

Target: QS

Pointing: xcen=19 ycen=0,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	205,129	10
2832	4.52	205,129	2
1400	1.13	205,129	11
2796	1.13	205,129	11

IRIS: throughput monitoring QS close to disk center

2014-03-22T04:20:22 to 2014-03-22T04:38:26

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 QS close to disk center

Target: QS

Pointing: xcen=115 ycen=159,

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 on Limb Study

2014-02-11T01:36:14 to 2014-02-11T02:39:56

Science Goal: Large coarse 16-step raster 30x120 16s C II Deep x 8 FUV spectrally rebinned x 2

Program: AR on Limb Study

Target: AR

Pointing: xcen=971 ycen=-63,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	149,129	400

IRIS: QS - "mu" survey - [0", 750"]

2014-01-22T00:11:06 to 2014-01-22T00:37:57

Science Goal: Dense synoptic raster 31.35x175 96s C II Si IV Mg II h/k Deep x 15

Program: QS - "mu" survey - [0", 750"]

Target: QS

Pointing: xcen=-3 ycen=742,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.84	202,182	32
1400	0.84	202,182	32
2796	0.84	202,182	32

IRIS: Sensitivity monitoring near DC

2013-12-04T05:20:24 to 2013-12-04T05:38:26

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: Sensitivity monitoring near DC

Target: QS

Pointing: xcen=99 ycen=-2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	246,129	16
2832	4.51	246,129	4
1400	1.13	246,129	16
2796	1.13	246,129	16

IRIS: BBSO coordination, 13394

2023-08-08T17:13:10 to 2023-08-08T23:13:43

Science Goal: Large coarse 16-step raster 30x120 16s Si IV Mg II h/k Mg II w s Deep x 4 Spatial x 2, Spectral x 2 SJI cadence 0.5x faster

Program: BBSO coordination, 13394

Target: AR

Pointing: xcen=-58 ycen=-462,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	1.36	151,129	266
1400	0.34	151,129	1064
2796	0.34	151,129	1064

IRIS: Off-limb flare watch incoming AR

2022-01-14T18:45:34 to 2022-01-14T19:45:45

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

Program: Off-limb flare watch incoming AR

Target: AR

Pointing: xcen=-805 ycen=538,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,130	376

IRIS: B1: AR tracking (limb-to-limb) on AR 12919

2022-01-04T08:44:09 to 2022-01-04T09:02:15

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking (limb-to-limb) on AR 12919

Target: AR

Pointing: xcen=773 ycen=-161,

saaIntervals hiIntervals

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

IRIS: High-cadence flare watch on unnamed AR

2021-11-09T14:43:46 to 2021-11-09T15:45:35

Science Goal: High-Cadence Flare Program: .15 sec, flare linelist, Mg II h/k always

Program: High-cadence flare watch on unnamed AR

Target: AR

Pointing: xcen=-569 ycen=348,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.01	61,68	4431

IRIS: Flare study C: raster ribbons/hot plasma

2021-10-24T21:03:26 to 2021-10-24T23:11:30

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

Program: Flare study C: raster ribbons/hot plasma

Target: AR

Pointing: xcen=-567 ycen=-459,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	133,129	800

IRIS: B1: AR tracking from limb to limb

2021-06-24T04:39:07 to 2021-06-24T04:57:13

Science Goal: Large coarse 64-step raster 126x120 64s Deep x 15 SJI cadence 3x faster Lossless compression

Program: B1: AR tracking from limb to limb

Target: AR

Pointing: xcen=795 ycen=378,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.13	247,129	16
2832	1.13	247,129	16
1400	1.13	247,129	16
2796	1.13	247,129	16

IRIS: HOP 307 Limb-to-limb tracking of ARs

2021-06-12T06:17:09 to 2021-06-12T07:06:06

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

Program: HOP 307 Limb-to-limb tracking of ARs

Target: AR

Pointing: xcen=847 ycen=-314,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	281,182	80
2832	0.61	281,182	80
1400	0.61	281,182	80
2796	0.61	281,182	80

249689 matches
prev 1...1249 1250 1251 1252 1253 [1254] 1255 1256 1257 1258 ...16646 next