https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-15T16:53:52.703838Z
2022-04-15T16:54:17.702532Z
s3://sentinel-s1-l1c/GRD/2022/4/15/IW/DV/S1A_IW_GRDH_1SDV_20220415T165352_20220415T165417_042786_051B49_CAC8
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
2022-04-15T16:53:52.703838Z
2022-04-15T16:54:17.702532Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220415T173636_V20220415T134530_20220415T170300.EOF
347.0990916853774
693000
Copernicus Ground Segment
2022-04-15T18:55:45.076579Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220415T165352_20220415T165417_042786_051B49_CAC8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.02841071530209 -32.492886131600386,26.256881323919693 -32.44057729317035,26.660712462167854 -32.34692544472188,26.91500316238539 -32.28722509537978,27.308107833488638 -32.19374865654899,27.706616524288115 -32.09753168552308,27.972670284071885 -32.03248333217692,28.230084629540066 -31.96895465398943,28.569925284786066 -31.884120672886628,28.45867143762785 -31.52607847646481,28.40208503364316 -31.34729666412766,28.340815680146104 -31.16973441520466,28.285194376989367 -30.990762647806235,28.228984739455683 -30.811965478830352,28.174786275284283 -30.632681569213787,28.119089970378603 -30.453800090593923,28.097317539065735 -30.39588224886958,27.753910156489027 -30.48143890330466,27.4991729386102 -30.544185258403488,27.10941431038504 -30.639097811304854,26.844347154871613 -30.70288954564587,26.45455930572784 -30.795545843461646,26.19694875718313 -30.856040138138894,25.936553521261796 -30.916599686026498,25.582550302683387 -30.997960612595172,25.60078773541242 -31.05679489627851,25.652160525191473 -31.236730262149315,25.705538971851052 -31.41622328008617,25.762583870423065 -31.594891122033793,25.816801161857263 -31.77422913692397,25.868443388206217 -31.954177835871306,25.923473827820672 -32.13336611258164,25.98468922591796 -32.31115288550508,26.02841071530209 -32.492886131600386))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01652605871004
45.87667559791984
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
2022-04-15T20:19:51.518977Z
Batch API, v4.102.1
s3://deafrica-sentinel-1/s1_rtc/S32E027/2022/04/15/051B49
2.0E-4
2.0E-4
true
block average
2
2
-31.0
27.0
-32.0
28.0
POLYGON((27.0 -32.0,27.0 -31.0,28.0 -31.0,28.0 -32.0,27.0 -32.0))
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_051B49_S32E027_2022_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_051B49_S32E027_2022_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_051B49_S32E027_2022_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_051B49_S32E027_2022_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_051B49_S32E027_2022_04_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