https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-17T03:09:41.427144Z
2023-03-17T03:10:06.425313Z
s3://sentinel-s1-l1c/GRD/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T030941_20230317T031006_047678_05BA12_A32C
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
2023-03-17T03:09:41.427144Z
2023-03-17T03:10:06.425313Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230317T043213_V20230317T003538_20230317T035308.EOF
192.3382609988612
693000
Copernicus Ground Segment
2023-03-17T05:45:16.436552Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230317T030941_20230317T031006_047678_05BA12_A32C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.2386640272833 -20.76783941497797,35.66112602999558 -20.635271455109933,35.065804116556066 -20.49636574354714,34.47146459743692 -20.35541603440915,33.90879287783676 -20.219873353678544,33.76538908509466 -20.7590045141704,33.668902724347106 -21.118344435093768,33.620242608867585 -21.297934096839047,33.50574940526675 -21.715980015346297,34.07078284018618 -21.852744589781523,34.6708573188364 -21.995599406314682,35.27265260246796 -22.13639469389796,35.856619162042634 -22.270643872871656,36.05618203985573 -21.48964857681575,36.2386640272833 -20.76783941497797))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22029
45.76985056921475
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
2023-03-17T09:10:52.241916Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S22E036/2023/03/17/05BA12
2.0E-4
2.0E-4
true
block average
2
2
-21.0
36.0
-22.0
37.0
POLYGON((36.17997105523895 -21.0,36.0 -21.70951867155008,36.0 -21.0,36.17997105523895 -21.0))
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_05BA12_S22E036_2023_03_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BA12_S22E036_2023_03_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BA12_S22E036_2023_03_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BA12_S22E036_2023_03_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BA12_S22E036_2023_03_17_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