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:

255836 matches
prev 1...6601 6602 6603 6604 [6605] 6606 6607 6608 6609 6610 ...17056 next

IRIS: High-cadence flare study

2025-01-11T15:40:25 to 2025-01-11T16:38:04

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=678 ycen=215,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	420

IRIS: High-cadence flare study

2025-01-10T07:57:54 to 2025-01-10T08:15:17

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

Program: High-cadence flare study

Target: AR

Pointing: xcen=448 ycen=230,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	105

IRIS: Flare study on new AR 13932

2024-12-26T03:07:47 to 2024-12-26T04:04:10

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

Program: Flare study on new AR 13932

Target: AR

Pointing: xcen=-3 ycen=-287,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,65	344

IRIS: High-cadence flare AR 13928

2024-12-21T19:32:33 to 2024-12-21T20:27:18

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

Program: High-cadence flare AR 13928

Target: AR

Pointing: xcen=-576 ycen=-181,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.14	59,68	398

IRIS: High-cadence flare study AR 13922

2024-12-17T00:36:42 to 2024-12-17T01:33:31

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II slow

Program: High-cadence flare study AR 13922

Target: AR

Pointing: xcen=232 ycen=-273,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	462

IRIS: Fl watch (AR 13917) Med sit & stare

2024-12-08T11:01:26 to 2024-12-08T11:58:37

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Fl watch (AR 13917) Med sit & stare

Target: AR

Pointing: xcen=-296 ycen=-136,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	122
1400	0.47	61,66	122
2796	0.47	61,66	122

IRIS: Flare watch (AR 13917) Med Raster

2024-12-07T13:58:44 to 2024-12-07T14:43:31

Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 Spatial x 2, Spectral x 2

Program: Flare watch (AR 13917) Med Raster

Target: AR

Pointing: xcen=-423 ycen=-156,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,68	288

IRIS: Calib 14: Wobble (zero Roll)

2024-12-05T17:29:56 to 2024-12-05T17:36:35

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

Program: Calib 14: Wobble (zero Roll)

Target: (NONE)

Pointing: xcen=-45 ycen=966,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
2832	0.33	173,182	20

IRIS: Med Sit & Stare Fl watch (new AR)

2024-12-05T10:10:30 to 2024-12-05T11:08:09

Science Goal: Medium sit-and-stare 0.3x60 1s C II Si IV Mg II h/k Deep x 8 FUV spectrally rebinned x 2

Program: Med Sit & Stare Fl watch (new AR)

Target: AR

Pointing: xcen=-901 ycen=-158,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.47	61,66	123
1400	0.47	61,66	123
2796	0.47	61,66	123

IRIS: High-cadence flare watch

2024-11-29T14:56:34 to 2024-11-29T15:52:11

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

Program: High-cadence flare watch

Target: AR

Pointing: xcen=-548 ycen=264,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.17	59,68	336

IRIS: B1: AR Tracking

2024-11-24T03:48:27 to 2024-11-24T04:06:32

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

Program: B1: AR Tracking

Target: AR

Pointing: xcen=865 ycen=-279,

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

XRT: Synoptic 8 filter 4

2024-11-21T04:02:59 to 2024-11-21T05:52:30

Science Goal: Synoptic

Program: XOB:1C96; Synoptic 8 Filter w/ Al-mesh(3/128/723), Al-poly(5/181/1443), Thin-Be(24/512/4096), Thick-Be(32768), Med-Al(181/5795/32768), Med-Be(88/4096/23142), Al-poly+Ti-poly(12/2048) - Dark cal - Gband/Leak(1ms) (1D19)

Target: FS

Pointing: xcen=-40 ycen=-22,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
Be_med+Open	55.42	2,107,2,107	2
Be_thin+Open	20.15	2,107,2,107	5
Open+Al_mesh	0.09	2,107,2,107	2
Open+Gband	0.04	528,528	2
Al_poly+Open	0.1	2,107,2,107	2

IRIS: Coronal Nanojet West Limb

2024-11-18T01:56:08 to 2024-11-18T03:05:01

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

Program: Coronal Nanojet West Limb

Target: AR

Pointing: xcen=969 ycen=-113,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.16	73,66	432

SOTSP: HOP 495 AR13889

2024-11-17T08:00:05 to 2024-11-17T08:47:29

Science Goal: HOP 495 AR13889

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

Target: Active Region

Pointing: xcen=792 ycen=-216,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
6302A Continuum Intensity	0	235,162	746
6302A Velocity 6301.5A	0	235,162	746
6302A Transverse Flux Density	0	235,162	746
6302A Longitudinal Flux Density	0	235,162	746

IRIS: High-Cadence Flare Watch

2024-11-13T08:45:22 to 2024-11-13T09:44:47

Science Goal: High-Cadence Flare Program: .15 sec, small linelist, C II slow

Program: High-Cadence Flare Watch

Target: AR

Pointing: xcen=177 ycen=-179,

saaIntervals hiIntervals

wavelength	cadence	FOVx,y	images
1330	0.12	59,68	483

255836 matches
prev 1...6601 6602 6603 6604 [6605] 6606 6607 6608 6609 6610 ...17056 next