https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-19T03:53:38.024964Z
2021-07-19T03:54:28.023612Z
s3://sentinel-s1-l1c/GRD/2021/7/19/IW/DV/S1A_IW_GRDH_1SDV_20210719T035403_20210719T035428_038841_049556_2B7A
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
2021-07-19T03:54:03.024289Z
2021-07-19T03:54:28.023612Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9757546653844
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-19T09:29:05.404808Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210719T035403_20210719T035428_038841_049556_2B7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.020513606661847 -2.935819140299955,26.920731407229848 -2.695731910904919,25.82717680370958 -2.4559501226085403,25.592720089387978 -3.540952937731205,25.502101533701826 -3.9623756888092396,26.597745364185513 -4.205015861221599,27.705067108111766 -4.448559883597069,27.71786918649608 -4.388804066217807,27.752628111216424 -4.2064786248023,27.78817502402908 -4.0243315673056115,27.829588112401414 -3.843478435532073,27.86648120907317 -3.6616361524237733,27.907422439002566 -3.4806861840563244,27.943400241991768 -3.298651513806524,27.98117103598011 -3.1170143194525703,28.020513606661847 -2.935819140299955))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6503691536906
46.05876574781293
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/2021/7/19/IW/DV/S1A_IW_GRDH_1SDV_20210719T035338_20210719T035403_038841_049556_530A
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
2021-07-19T03:53:38.024964Z
2021-07-19T03:54:03.022801Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9682823530833
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-19T10:52:40.484301Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210719T035338_20210719T035403_038841_049556_530A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.342589007049163 -1.4246072365563474,26.15249897608801 -0.9498586001814852,26.112540974442656 -1.1303498992207386,26.03508349886693 -1.4920769868760562,25.957803375526638 -1.8538667336445265,25.920790163354376 -2.0351298743698423,25.881182304564632 -2.2158302184412118,25.844043848459474 -2.3970805474078785,25.82717680370958 -2.4559501226085403,26.920731407229848 -2.695731910904919,28.020513606661847 -2.935819140299955,28.03973390386093 -2.877287338893601,28.07332706476344 -2.6947450994457083,28.11517653024491 -2.5140113362246646,28.151421670805036 -2.3320571583059158,28.192810303766656 -2.1512289095125885,28.265113019569824 -1.7873002400958973,28.342589007049163 -1.4246072365563474))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70355
46.09561599911433
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
2021-12-26T08:57:01.113488Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/S03E026/2021/07/19/049556
2.0E-4
2.0E-4
true
block average
2
2
-2.0
26.0
-3.0
27.0
POLYGON((26.0 -3.0,26.0 -2.0,27.0 -2.0,27.0 -3.0,26.0 -3.0))
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_049556_S03E026_2021_07_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049556_S03E026_2021_07_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049556_S03E026_2021_07_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049556_S03E026_2021_07_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049556_S03E026_2021_07_19_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