https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-02-06T18:38:00.046122Z
2018-02-06T18:38:50.044030Z
s3://sentinel-s1-l1c/GRD/2018/2/6/IW/DV/S1A_IW_GRDH_1SDV_20180206T183825_20180206T183850_020490_0230AF_63C9
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
2018-02-06T18:38:25.045821Z
2018-02-06T18:38:50.044030Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180206T205148_V20180206T165420_20180206T201150.EOF
347.74971702860086
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-06T21:03:11.775052Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180206T183825_20180206T183850_020490_0230AF_63C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.773116581 19.719794947,-8.185179119 19.828488042,-7.592037826 19.936035058,-6.998100543 20.041602217,-6.41692425 20.142835803,-6.593299042 21.047232817,-6.710201985 21.649534868,-7.297399439 21.549343562,-7.897433362 21.444679409,-8.496603941 21.337870733,-9.090456605 21.229748146,-8.773116581 19.719794947))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82690232925388
46.06552210329767
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/2018/2/6/IW/DV/S1A_IW_GRDH_1SDV_20180206T183800_20180206T183825_020490_0230AF_A96C
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
2018-02-06T18:38:00.046122Z
2018-02-06T18:38:25.044332Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180206T205148_V20180206T165420_20180206T201150.EOF
347.79527579429714
693000
Copernicus S1 Core Ground Segment - UPA
2018-02-06T21:01:47.313673Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180206T183800_20180206T183825_020490_0230AF_A96C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.459044113 18.208895998,-7.875215741 18.318436201,-7.287590568 18.426749846,-6.69923585 18.533244944,-6.12506762 18.635279293,-6.230311103 19.178116564,-6.41692425 20.142835803,-6.998100543 20.041602217,-7.592037826 19.936035058,-8.185179119 19.828488042,-8.773116581 19.719794947,-8.571980436 18.752960741,-8.459044113 18.208895998))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84819765776365
46.07623105001717
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
2022-01-21T08:47:29.290038Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N19W008/2018/02/06/0230AF
2.0E-4
2.0E-4
true
block average
2
2
20.0
-8.0
19.0
-7.0
POLYGON((-8.0 19.0,-8.0 20.0,-7.0 20.0,-7.0 19.0,-8.0 19.0))
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_0230AF_N19W008_2018_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0230AF_N19W008_2018_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0230AF_N19W008_2018_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0230AF_N19W008_2018_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0230AF_N19W008_2018_02_06_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