https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-10T17:09:06.458835Z
2023-04-10T17:09:31.528677Z
s3://sentinel-s1-l1c/GRD/2023/4/10/IW/DV/S1A_IW_GRDH_1SDV_20230410T170906_20230410T170931_048037_05C62F_1AA1
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
2023-04-10T17:09:06.458835Z
2023-04-10T17:09:31.528677Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230410T191010_V20230410T152420_20230410T184150.EOF
347.66943061134486
693000
Copernicus Ground Segment
2023-04-10T19:31:39.836203Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230410T170906_20230410T170931_048037_05C62F_1AA1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.334748247139961 22.230973873952138,13.930826433632504 22.33833422509123,14.52856225582395 22.443634112639494,15.131246990440015 22.547409198167667,15.728809949620743 22.647925905757553,15.552660622164886 23.552026258935907,15.458105149202433 24.034643656562707,15.09719108139992 23.97544183622439,14.85363776414054 23.93497966733968,14.610556800710123 23.894185979062158,14.247306120179127 23.832462071774454,14.004851862805127 23.790755951758833,13.641495123499546 23.727490567168836,13.041398382449366 23.621002638619903,13.22151954790104 22.774917977963366,13.297423000005907 22.41230264876647,13.334748247139961 22.230973873952138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87857267978743
46.05621
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
2023-04-10T23:28:51.807751Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N24E015/2023/04/10/05C62F
2.0E-4
2.0E-4
true
block average
2
2
25.0
15.0
24.0
16.0
POLYGON((15.246905849210563 24.0,15.458105149202439 24.034643656562725,15.464892611377541 24.0,15.246905849210563 24.0))
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_05C62F_N24E015_2023_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C62F_N24E015_2023_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C62F_N24E015_2023_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C62F_N24E015_2023_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C62F_N24E015_2023_04_10_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 2021
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