https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-29T16:12:47.794978Z
2024-03-29T16:13:12.794614Z
s3://sentinel-s1-l1c/GRD/2024/3/29/IW/DV/S1A_IW_GRDH_1SDV_20240329T161247_20240329T161312_053198_067237_5515
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
2024-03-29T16:12:47.794978Z
2024-03-29T16:13:12.794614Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240329T181641_V20240329T143503_20240329T175233.EOF
348.02948437373885
693000
Copernicus Ground Segment
2024-03-29T18:29:12.432610Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240329T161247_20240329T161312_053198_067237_5515
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.98751619366399 -3.2379816097581338,32.09122292265161 -2.9966191367839263,33.179947340095694 -2.7573653484432863,33.14172878377758 -2.5764895042275273,33.10219638201048 -2.3958174389555715,32.85872566577935 -1.250385333264081,30.6658364474403 -1.7267304063780622,30.67872155557865 -1.7869950261533227,30.719560997823354 -1.967879430455021,30.756600524469206 -2.14959497047843,30.87147160151159 -2.6939466647663486,30.907412900990842 -2.8759185874192177,30.949181298781983 -3.056619642531912,30.98751619366399 -3.2379816097581338))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83307
46.1396306445931
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
2024-03-30T00:04:18.966976Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S02E033/2024/03/29/067237
2.0E-4
2.0E-4
true
block average
2
2
-1.0
33.0
-2.0
34.0
POLYGON((33.0 -1.9150244349658703,33.01806223308933 -2.0,33.0 -2.0,33.0 -1.9150244349658703))
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_067237_S02E033_2024_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067237_S02E033_2024_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067237_S02E033_2024_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067237_S02E033_2024_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067237_S02E033_2024_03_29_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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