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:

255539 matches
prev 1...3561 3562 3563 [3564] 3565 3566 3567 3568 3569 3570 ...17036 next

IRIS: SST Coordination: AR13720

2024-06-25T07:31:32 to 2024-06-25T12:08:29

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST Coordination: AR13720

Target: AR

Pointing: xcen=-116 ycen=-138,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	71,67	530
1400	0.52	71,67	530
2796	0.52	71,67	530

IRIS: SUIT/Aditya-L1, coordination 2, AR3711

2024-06-16T06:21:35 to 2024-06-16T06:30:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1, coordination 2, AR3711

Target: AR

Pointing: xcen=378 ycen=-187,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: SUIT/Aditya-L1 Coordination, AR 1

2024-05-26T04:51:47 to 2024-05-26T05:02:53

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT/Aditya-L1 Coordination, AR 1

Target: AR

Pointing: xcen=1 ycen=-108,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: B2: QS tracking from limb to limb

2024-05-19T16:22:04 to 2024-05-19T16:30:36

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

Program: B2: QS tracking from limb to limb

Target: QS

Pointing: xcen=19 ycen=-124,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	350,335	148
1330	3.2	197,182	2
211	0.2	350,335	148
171	0.2	350,335	148
1700	0.4	351,335	74
2832	3.2	197,182	3
304	0.2	350,335	148
1600	0.4	350,335	74
131	0.2	350,335	148
1400	3.2	197,182	3
94	0.2	350,335	148
2796	3.2	197,182	2
193	0.2	350,335	148

IRIS: B1: AR tracking from limb to limb

2024-05-05T14:09:40 to 2024-05-05T14:27:46

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=-285 ycen=-246,

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: SUIT: QS #2

2024-05-04T15:01:09 to 2024-05-04T15:10:02

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT: QS #2

Target: QS

Pointing: xcen=4 ycen=2,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.22	278,182	40
2796	0.22	278,182	40

IRIS: High cadence flare program, AR 13643/45/47

2024-04-22T12:34:22 to 2024-04-22T15:03:54

Science Goal: High-Cadence Flare Program: .3 sec, flare linelist, C II slow

Program: High cadence flare program, AR 13643/45/47

Target: AR

Pointing: xcen=518 ycen=-151,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	903

SOTSP: HOP 412 N-S Scans 3/20

2024-04-18T13:38:05 to 2024-04-18T13:54:13

Science Goal: Synoptic SOT Latitudinal Scans (updated version of HOP79)

Program: Normal map 30 arcsec, Shorter Irradiance: DO NOT MODIFY!

Target: Irradiance scan

Pointing: xcen=-21 ycen=-777,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	60,129	190
6302A Velocity 6301.5A	0	60,129	190
6302A Transverse Flux Density	0	60,129	190
6302A Longitudinal Flux Density	0	60,129	190

IRIS: SST coordination #1

2024-04-16T07:29:32 to 2024-04-16T09:40:10

Science Goal: Medium dense 32-step raster 10.24x60 32s Si IV Mg II h/k Mg II w FUV spectrally rebinned x 2 SJI cadence 0.5x faster

Program: SST coordination #1

Target: AR

Pointing: xcen=610 ycen=487,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.52	71,67	250
1400	0.52	71,67	250
2796	0.52	71,67	250

IRIS: SUIT: QS #1

2024-04-13T05:04:22 to 2024-04-13T05:15:28

Science Goal: Very large dense 320-step raster 105.3x175 320s Mg II h/k Mg II w Spatial x 4, Spectral x 4

Program: SUIT: QS #1

Target: QS

Pointing: xcen=-45 ycen=101,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.28	278,182	40
2796	0.28	278,182	40

IRIS: Flare Rocket Campaign, HOP 480, AR 13635

2024-04-12T19:49:19 to 2024-04-13T00:10:50

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2

Program: Flare Rocket Campaign, HOP 480, AR 13635

Target: AR

Pointing: xcen=-435 ycen=406,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	1640

SOTSP: AR 13628

2024-04-10T09:00:04 to 2024-04-10T09:32:25

Science Goal: Monitoring evolution of AR

Program: Fast map, 164x164", 1-side, Q65, no repeat

Target: Active Region

Pointing: xcen=231 ycen=198,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	162,162	512
6302A Velocity 6301.5A	0	162,162	512
6302A Transverse Flux Density	0	162,162	512
6302A Longitudinal Flux Density	0	162,162	512

IRIS: HC Flare watch, AR 13633

2024-04-10T06:25:12 to 2024-04-10T12:25:31

Science Goal: High-Cadence Flare Program: .3 sec, small linelist, C II slow

Program: HC Flare watch, AR 13633

Target: AR

Pointing: xcen=-450 ycen=-58,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	2625

IRIS: SO Coordination: SPICE, Fast wind composition

2024-04-01T09:01:25 to 2024-04-01T10:39:16

Science Goal: Very large dense 320-step raster 105.3x175 320s Si IV Mg II h/k Deep x 8 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4

Program: SO Coordination: SPICE, Fast wind composition

Target: CH

Pointing: xcen=5 ycen=-75,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1400	0.31	281,182	320
2796	0.31	281,182	320

IRIS: Flare ribbon study: AR 13615

2024-03-25T07:19:00 to 2024-03-25T09:28:23

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: Flare ribbon study: AR 13615

Target: AR

Pointing: xcen=315 ycen=-83,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
335	0.2	290,282	770
211	0.2	290,282	770
171	0.2	290,282	770
1700	0.4	291,283	383
304	0.2	290,282	770
1600	0.4	290,282	385
131	0.2	290,282	770
1400	0.03	120,128	4531
94	0.2	290,282	770
193	0.2	290,282	770

255539 matches
prev 1...3561 3562 3563 [3564] 3565 3566 3567 3568 3569 3570 ...17036 next