https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-12T18:38:28.117494Z
2021-10-12T18:39:18.116413Z
s3://sentinel-s1-l1c/GRD/2021/10/12/IW/DV/S1A_IW_GRDH_1SDV_20211012T183853_20211012T183918_040090_04BF3A_9846
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
2021-10-12T18:38:53.117699Z
2021-10-12T18:39:18.116413Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7495032065516
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-12T21:29:56.121483Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211012T183853_20211012T183918_040090_04BF3A_9846
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.772315547437698 19.72014403813969,-8.18513615035635 19.82869665706223,-7.592408468206018 19.936170293884768,-6.998562180606585 20.041723710618477,-6.418165575669287 20.14282454340702,-6.5948188439695 21.047218997154445,-6.711329302940975 21.649586371999334,-7.297127669415479 21.54963190183077,-7.897004449884081 21.444995661499412,-8.49640009860165 21.338147465693698,-9.090195287441322 21.230035398495954,-8.772315547437698 19.72014403813969))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82976040713046
46.06730020651787
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/2021/10/12/IW/DV/S1A_IW_GRDH_1SDV_20211012T183828_20211012T183853_040090_04BF3A_A38D
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
2021-10-12T18:38:28.117494Z
2021-10-12T18:38:53.116208Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7950663365349
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-12T20:46:40.945395Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211012T183828_20211012T183853_040090_04BF3A_A38D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.459492144176286 18.20897242542649,-7.874972797490984 18.31864357245641,-7.287612287440218 18.42690924356238,-6.699529659999821 18.53335685499495,-6.126713916245929 18.635154786175086,-6.418165575669287 20.14282454340702,-6.998562180606585 20.041723710618477,-7.592408468206018 19.936170293884768,-8.18513615035635 19.82869665706223,-8.772315547437698 19.72014403813969,-8.571525365677864 18.753232376887933,-8.459492144176286 18.20897242542649))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85635887615065
46.07252723839208
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
2021-12-26T13:15:15.989120Z
Batch API, v4.58.1
s3://deafrica-sentinel-1/s1_rtc/N20W008/2021/10/12/04BF3A
2.0E-4
2.0E-4
true
block average
2
2
21.0
-8.0
20.0
-7.0
POLYGON((-8.0 20.0,-8.0 21.0,-7.0 21.0,-7.0 20.0,-8.0 20.0))
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_04BF3A_N20W008_2021_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04BF3A_N20W008_2021_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04BF3A_N20W008_2021_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04BF3A_N20W008_2021_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04BF3A_N20W008_2021_10_12_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