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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252697 matches
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IRIS: Prominence monitoring SW limb (HOP 269 IRIS alone)
2026-01-08T10:36:05 to 2026-01-08T11:36:56
Science Goal: Very large coarse 32-step raster 62x175 32s Mg II h/k Deep x 15 Spatial x 2, Spectral x 2 FUV spectrally rebinned x 4 Lossless compression
Program: Prominence monitoring SW limb (HOP 269 IRIS alone)
Target: FI
Pointing: xcen=647 ycen=-810,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
27960.27231,182224
IRIS: Flare study on AR 14325 at west limb (not following Hinode)
2026-01-07T13:35:08 to 2026-01-07T14:41:43
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare study on AR 14325 at west limb (not following Hinode)
Target: AR
Pointing: xcen=978 ycen=-132,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130416
IRIS: SUIT/Aditya-L1 coordination on AR 14325 (follow Hinode)
2026-01-07T04:02:40 to 2026-01-07T04:57:46
Science Goal: Medium sparse 8-step raster 7x60 8s C II Mg II h/k Deep x 0.5 Spatial x 2, Spectral x 2
Program: SUIT/Aditya-L1 coordination on AR 14325 (follow Hinode)
Target: AR
Pointing: xcen=967 ycen=-107,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1565,68365
27960.1565,68365
IRIS: Flare study on AR on AR 14325 (follow Hinode)
2026-01-06T10:15:25 to 2026-01-06T11:11:45
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare study on AR on AR 14325 (follow Hinode)
Target: AR
Pointing: xcen=929 ycen=-111,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130352
IRIS: B1: AR tracking from limb to limb (AR14317)
2025-12-25T05:41:30 to 2025-12-25T05:59:36
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 (AR14317)
Target: AR
Pointing: xcen=-331 ycen=226,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13247,13016
28321.13247,13016
14001.13247,13016
27961.13247,13016
SOTSP: AR 14317
2025-12-25T00:31:55 to 2025-12-25T01:36:35
Science Goal: AR evolution
Program: Fast map, 328x164", 1-side, Q65, no repeat
Target: Active Region
Pointing: xcen=-389 ycen=184,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0322,1621020
6302A Velocity 6301.5A0322,1621020
6302A Transverse Flux Density0322,1621020
6302A Longitudinal Flux Density0322,1621020
SOTSP: AR 14316
2025-12-23T23:01:08 to 2025-12-23T23:43:47
Science Goal: AR evolution
Program: Fast map, 216"x129", 1-side CCD
Target: Active Region
Pointing: xcen=7 ycen=-136,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0214,129675
6302A Velocity 6301.5A0214,129675
6302A Transverse Flux Density0214,129675
6302A Longitudinal Flux Density0214,129675
IRIS: A1: QS monitoring
2025-12-17T05:14:52 to 2025-12-17T05:32:56
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: AR
Pointing: xcen=-28 ycen=-0,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13301.13195,13010
28324.52195,1303
14001.13195,13010
27961.13195,1309
IRIS: Flare wtach program C, AR14305
2025-12-15T14:26:52 to 2025-12-15T15:22:59
Science Goal: Medium coarse 8-step raster 14x60 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: Flare wtach program C, AR14305
Target: AR
Pointing: xcen=568 ycen=-401,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.1673,66352
IRIS: SUIT coordination
2025-12-14T01:15:38 to 2025-12-14T02:09:45
Science Goal: Very large coarse 64-step raster 126x175 64s Si IV Mg II h/k Mg II w s Deep x 2 Spatial x 4, Spectral x 4
Program: SUIT coordination
Target: AR
Pointing: xcen=314 ycen=-411,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.8293,18268
14000.2293,182272
27960.2293,182272
IRIS: PSP coordination, AR14294
2025-12-12T23:14:20 to 2025-12-12T23:55:18
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: PSP coordination, AR14294
Target: AR
Pointing: xcen=960 ycen=-245,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130256
IRIS: PSP coordination, AR14294
2025-12-12T18:23:19 to 2025-12-12T19:28:37
Science Goal: Large coarse 8-step raster 14x120 8s C II Deep x 8 FUV spectrally rebinned x 2
Program: PSP coordination, AR14294
Target: AR
Pointing: xcen=961 ycen=-246,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13300.16133,130408
SOTSP: AR 14294 / AR 14296
2025-12-07T07:00:03 to 2025-12-07T07:47:26
Science Goal: Monitoring AR evolution
Program: Fast map, 230"x164", Q65, 1-side CCD
Target: Active Region
Pointing: xcen=208 ycen=-288,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
6302A Continuum Intensity0233,162743
6302A Velocity 6301.5A0233,162743
6302A Transverse Flux Density0233,162743
6302A Longitudinal Flux Density0233,162743
IRIS: Calib 13: Stellar HD144470 (Pointing 1)
2025-11-25T19:15:01 to 2025-11-25T19:41:59
Science Goal: Stellar_Cal_HD144470_2025_Pointing_1
Program: Calib 13: Stellar HD144470 (Pointing 1)
Target: (NONE)
Pointing: xcen=-680 ycen=825,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
13302401,18214
14002401,18213
IRIS: Equatorial coronal hole
2025-11-24T09:08:23 to 2025-11-24T10:05:17
Science Goal: Very large sparse 64-step raster 63x175 64s Si IV Mg II h/k Mg II w Deep x 0.5 Spatial x 4, Spectral x 4
Program: Equatorial coronal hole
Target: CH
Pointing: xcen=150 ycen=-82,
saaIntervals hiIntervals
wavelengthcadenceFOVx,yimages
28320.15230,182376
14000.15230,182376
27960.15230,182376

252697 matches
prev  1...9713 9714 9715 [9716] 9717 9718 9719 9720 9721 9722 ...16847  next