https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-28T03:37:54.029952Z
2023-07-28T03:38:21.828454Z
s3://sentinel-s1-l1c/GRD/2023/7/28/IW/DV/S1A_IW_GRDH_1SDV_20230728T033754_20230728T033821_049618_05F76D_8D1C
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
2023-07-28T03:37:54.029952Z
2023-07-28T03:38:21.828454Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230728T051317_V20230728T011653_20230728T043423.EOF
192.4568598899397
693000
Copernicus Ground Segment
2023-07-28T05:45:05.892429Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230728T033754_20230728T033821_049618_05F76D_8D1C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.2365708431057 26.4916009581652,35.85416673482656 26.557657112549826,35.59734420520724 26.601402577935385,35.21174690442883 26.666152046015235,34.95444196486218 26.70873741970974,34.568128412052516 26.7717410961326,34.31035098157583 26.813158979788124,33.74896834650227 26.901615277952224,33.71518934417847 26.720715588369213,33.67790078068981 26.54026442828883,33.64402219814235 26.359278497542938,33.605319915988716 26.179042659004203,33.57405457351321 25.997638520644628,33.53983887342104 25.816690502837474,33.449252071298616 25.351293122466778,33.99459396773538 25.26328885755192,34.375861913445334 25.20048339831244,34.62896084681956 25.15821236892485,34.889249618475574 25.11426368090164,35.27031757181123 25.04903548648526,35.52377202960621 25.005071555203298,35.90118364331223 24.938747051917588,36.07967753845181 25.767278930098342,36.2365708431057 26.4916009581652))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76367433849281
46.42208126429918
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
2023-07-28T07:48:24.346473Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N25E035/2023/07/28/05F76D
2.0E-4
2.0E-4
true
block average
2
2
26.0
35.0
25.0
36.0
POLYGON((36.0 25.397432216121793,35.91437960786104 25.0,35.552631104883865 25.0,35.0 25.095306307670704,35.0 26.0,36.0 26.0,36.0 25.397432216121793))
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_05F76D_N25E035_2023_07_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F76D_N25E035_2023_07_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F76D_N25E035_2023_07_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F76D_N25E035_2023_07_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F76D_N25E035_2023_07_28_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