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:

255603 matches
prev 1...3769 3770 3771 [3772] 3773 3774 3775 3776 3777 3778 ...17041 next

SOTSP: AR 13435 (HOP409 14-03 UT)

2023-09-23T19:16:15 to 2023-09-23T20:03:38

Science Goal:

Program: Fast map, 230"x164", Q65, 1-side CCD

Target: Active Region

Pointing: xcen=108 ycen=3,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	238,162	750
6302A Velocity 6301.5A	0	238,162	750
6302A Transverse Flux Density	0	238,162	750
6302A Longitudinal Flux Density	0	238,162	750

IRIS: HOP 307 on AR 13425/13424

2023-09-15T17:57:15 to 2023-09-15T19:23:40

Science Goal: Very large dense 320-step raster 105.3x175 320s Deep x 15 Spatial x 2, Spectral x 2

Program: HOP 307 on AR 13425/13424

Target: AR

Pointing: xcen=623 ycen=300,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	1.08	281,182	80
2832	1.08	281,182	80
1400	1.08	281,182	80
2796	1.08	281,182	80

IRIS: Calib 13: Stellar HD91316, Pointing 5

2023-08-30T14:09:00 to 2023-08-30T14:37:59

Science Goal: Stellar_Cal_HD91316_2023_Pointing_5

Program: Calib 13: Stellar HD91316, Pointing 5

Target: (NONE)

Pointing: xcen=997 ycen=557,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	395,182	14
1400	2	395,182	15

IRIS: Stellar Calibration Pointing 1

2023-08-30T01:07:00 to 2023-08-30T01:36:59

Science Goal: Stellar_Cal_HD91316_2023_Pointing_1

Program: Stellar Calibration Pointing 1

Target: (NONE)

Pointing: xcen=-897 ycen=562,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2	394,182	15
1400	2	394,182	15

IRIS: HOP 466 Dark Halos

2023-08-28T15:49:21 to 2023-08-28T19:18:03

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 466 Dark Halos

Target: QS

Pointing: xcen=501 ycen=-30,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

IRIS: HOP 466 Dark Halos

2023-08-28T12:10:12 to 2023-08-28T15:38:54

Science Goal: Very large dense 400-step raster 131.7x175 400s Deep x 30 Spatial x 2, Spectral x 2

Program: HOP 466 Dark Halos

Target: QS

Pointing: xcen=478 ycen=-32,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	2.09	309,182	100
2832	2.09	309,182	100
1400	2.09	309,182	100
2796	2.09	309,182	100

EIS: HOP420 (Study of MHD Waves in the Chromosphere Related to Solar Abu

2023-08-19T17:09:21 to 2023-08-19T17:14:47

Science Goal: PRY_slot_contextLIQS

Program:

Target:

Pointing: xcen=399 ycen=-504,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
FeXVI		479,488	null
SiVII		479,488	null
HeII		479,488	null
FeXII		479,488	null
FeXXIII		479,488	null

IRIS: A1: QS Monitoring

2023-08-19T04:50:04 to 2023-08-19T05:08:08

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=-59 ycen=-55,

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: A1: QS Monitoring

2023-08-18T04:30:04 to 2023-08-18T04:48:08

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=4 ycen=-104,

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

EIS: HOP 81 (Polar Monitoring Campaign during the Solor Cycle) S. Pole

2023-08-12T14:30:15 to 2023-08-12T15:39:59

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=0 ycen=-920,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

EIS: HOP 81 (Polar Monitoring Campaign during the Solor Cycle) N. Pole

2023-08-10T13:21:38 to 2023-08-10T14:31:23

Science Goal: HOP81_new_study

Program:

Target:

Pointing: xcen=-5 ycen=809,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
MgVI		323,384	null
FeXIII		323,384	null
FeX		323,384	null
FeXVI		323,384	null
SiX		323,384	null
SX		323,384	null
SiVII		323,384	null
FeXI		323,384	null
FeXV		323,384	null
MgVII		323,384	null
HeII		323,384	null
OV		323,384	null
FeXII		323,384	null
FeIX		323,384	null
FeVIII		323,384	null
FeXIV		323,384	null

IRIS: High cadence flare studies, 13394

2023-08-09T01:35:34 to 2023-08-09T03:36:15

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

Program: High cadence flare studies, 13394

Target: AR

Pointing: xcen=23 ycen=-451,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2796	0.14	61,68	882

IRIS: A1: QS monitoring

2023-08-08T04:20:06 to 2023-08-08T04:38:10

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=0 ycen=-2,

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: F2: Equatorial Scan (HOP393), Pointing #3

2023-08-05T01:30:26 to 2023-08-05T02:19:18

Science Goal: Large dense 320-step raster 105.3x120 320s Deep x 8 Spatial x 2, Spectral x 2

Program: F2: Equatorial Scan (HOP393), Pointing #3

Target: QS

Pointing: xcen=102 ycen=-107,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.61	234,129	80
2832	0.61	234,129	80
1400	0.61	234,129	80
2796	0.61	234,129	80

SOTSP: Synoptic

2023-08-04T18:17:22 to 2023-08-04T18:19:12

Science Goal: Synoptic

Program: Synoptic Very Fast Map, 15"x162", 3 mins.

Target: Calibration, Synoptic

Pointing: xcen=0 ycen=7,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	16,162	50
6302A Velocity 6301.5A	0	16,162	50
6302A Transverse Flux Density	0	16,162	50
6302A Longitudinal Flux Density	0	16,162	50

255603 matches
prev 1...3769 3770 3771 [3772] 3773 3774 3775 3776 3777 3778 ...17041 next