https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-15T03:47:47.907618Z
2021-05-15T03:48:26.949035Z
s3://sentinel-s1-l1c/GRD/2021/5/15/IW/DV/S1A_IW_GRDH_1SDV_20210515T034812_20210515T034826_037893_0478E3_C754
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
2021-05-15T03:48:12.907251Z
2021-05-15T03:48:26.949035Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0776090730811
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-15T09:30:10.287910Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210515T034812_20210515T034826_037893_0478E3_C754
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.101962608604932 -11.842596527909363,27.55487514048716 -11.719252290820853,26.9861944834502 -11.589820042781048,26.42136541370383 -11.460057983627832,25.865765048803585 -11.331243228172962,25.822498719826026 -11.511379399879603,25.780056791402156 -11.691813506818923,25.73852455645545 -11.872470487694924,25.696197045466114 -12.051913154897482,26.253088486043524 -12.18149634229593,26.81937021081744 -12.311993536564286,27.388211431385614 -12.441787997137151,27.933927201761918 -12.56506565414859,27.974765830004173 -12.384928929413567,28.060014928215036 -12.023407498212528,28.101962608604932 -11.842596527909363))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58131
45.9251870662122
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/2021/5/15/IW/DV/S1A_IW_GRDH_1SDV_20210515T034747_20210515T034812_037893_0478E3_9459
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
2021-05-15T03:47:47.907618Z
2021-05-15T03:48:12.905766Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0582924828717
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-15T08:04:47.796935Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210515T034747_20210515T034812_037893_0478E3_9459
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.448110294728924 -10.33492928599817,27.890286198639984 -10.209707730880789,27.336156519258925 -10.084314773393185,26.77308750206148 -9.955843139290264,26.218075555481533 -9.828174389087232,26.17842747354141 -10.009080885069627,26.13651027908446 -10.189560837487486,26.055539239438065 -10.55121773106804,26.013842510707157 -10.731777734416319,25.969440645286856 -10.911712103453747,25.927683875203947 -11.092277043579598,25.865765048803585 -11.331243228172962,26.42136541370383 -11.460057983627832,26.9861944834502 -11.589820042781048,27.55487514048716 -11.719252290820853,28.101962608604932 -11.842596527909363,28.162104307290264 -11.602688345757855,28.203281163901757 -11.421621738442681,28.284170342165645 -11.059175105478143,28.40679460774674 -10.515837615457874,28.448110294728924 -10.33492928599817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60481
46.00094073854596
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
2021-12-26T05:42:14.668407Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E026/2021/05/15/0478E3
2.0E-4
2.0E-4
true
block average
2
2
-11.0
26.0
-12.0
27.0
POLYGON((26.0 -12.0,26.0 -11.0,27.0 -11.0,27.0 -12.0,26.0 -12.0))
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_0478E3_S12E026_2021_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0478E3_S12E026_2021_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0478E3_S12E026_2021_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0478E3_S12E026_2021_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0478E3_S12E026_2021_05_15_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