https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-07T17:11:40.194038Z
2022-01-07T17:12:32.504125Z
s3://sentinel-s1-l1c/GRD/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T171205_20220107T171232_041357_04EAC2_4B20
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-01-07T17:12:05.194322Z
2022-01-07T17:12:32.504125Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220107T175432_V20220107T140158_20220107T171928.EOF
347.4795096925519
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-07T20:44:11.700904Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220107T171205_20220107T171232_041357_04EAC2_4B20
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.06202658915682 -26.253975846887414,20.0693545540711 -26.252582451378956,20.43015533253362 -26.169381062644923,20.68099242609266 -26.11112877513438,20.931789289912498 -26.052393487147178,21.308235290213275 -25.96330641868478,21.557638240822246 -25.90367695142754,21.931367950209452 -25.81341098343931,22.47204967994293 -25.680872737133022,22.421179107572502 -25.50148921220277,22.31534247503042 -25.143615563412148,22.058085712258666 -24.24742098884257,22.0371535099193 -24.17302948707077,21.502239078189135 -24.3036481415043,21.13230836551727 -24.39272344995016,20.88479207205913 -24.451754159846114,20.513895127259424 -24.539352255056833,20.26670312840084 -24.597162972830297,20.018958685570233 -24.654646173988766,19.654101973691375 -24.73846542109463,19.867456491474364 -25.53364323582701,19.91514476200789 -25.713949903218303,19.96375526668159 -25.894057397611782,20.013400942300915 -26.073939750477653,20.06202658915682 -26.253975846887414))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34845
46.03274524624285
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2022/1/7/IW/DV/S1A_IW_GRDH_1SDV_20220107T171140_20220107T171205_041357_04EAC2_AD05
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2022-01-07T17:11:40.194038Z
2022-01-07T17:12:05.192841Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220107T175432_V20220107T140158_20220107T171928.EOF
347.40199781688307
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-07T20:11:17.338402Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220107T171140_20220107T171205_041357_04EAC2_AD05
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.481916010936644 -27.75154440805397,20.850888790943017 -27.666742494818497,21.105233115699296 -27.607637433204218,21.358852529729 -27.548176625865658,21.739228147233415 -27.458013069160454,22.118982449868412 -27.366818250581368,22.373365789805906 -27.305066576386448,22.625153549359943 -27.243430545863994,22.926550329941513 -27.16895576949246,22.87278699695502 -26.99013173287274,22.764146123237122 -26.6326347948279,22.603777461231765 -26.095891743057905,22.480814022931774 -25.678989156283116,22.47204967994293 -25.680872737133022,21.931367950209452 -25.81341098343931,21.557638240822246 -25.90367695142754,21.308235290213275 -25.96330641868478,20.931789289912498 -26.052393487147178,20.68099242609266 -26.11112877513438,20.43015533253362 -26.169381062644923,20.0693545540711 -26.252582451378956,20.18323855840174 -26.671960922386198,20.28313428435522 -27.031718778834524,20.33209762957584 -27.21184566144649,20.382680098285398 -27.391614113632755,20.481916010936644 -27.75154440805397))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24834
45.94502144382731
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2022-01-08T12:28:29.126621Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/S27E021/2022/01/07/04EAC2
2.0E-4
2.0E-4
true
block average
2
2
-26.0
21.0
-27.0
22.0
POLYGON((21.0 -27.0,21.0 -26.0,22.0 -26.0,22.0 -27.0,21.0 -27.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_04EAC2_S27E021_2022_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EAC2_S27E021_2022_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EAC2_S27E021_2022_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EAC2_S27E021_2022_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EAC2_S27E021_2022_01_07_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid