https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-14T16:00:08.595242Z
2022-09-14T16:00:37.617016Z
s3://sentinel-s1-l1c/GRD/2022/9/14/IW/DV/S1A_IW_GRDH_1SDV_20220914T160008_20220914T160037_045003_056070_C0D7
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
2022-09-14T16:00:08.595242Z
2022-09-14T16:00:37.617016Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220914T144527_V20220914T141839_20220914T205339.EOF
347.9573469262072
693000
Copernicus Ground Segment
2022-09-14T16:19:19.914313Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220914T160008_20220914T160037_045003_056070_C0D7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.15444652247859 10.790108560151086,32.71575529588911 10.902453947831004,33.280000628606864 11.014265480722134,33.844989187925435 11.125088482982822,34.405664766564946 11.23393212314407,34.28597324241474 11.835251996539128,34.214908350336955 12.197483710872579,34.1428201073596 12.559498811546442,34.083266122223584 12.861696219330927,33.52018091641597 12.754340085901823,32.95117358108617 12.644542386302561,32.38411470291125 12.533817302736988,31.820716673509217 12.422526596279896,31.88302017876301 12.11957168527505,31.922049319612253 11.938387381722345,31.960305119867495 11.757047712665324,31.994988796560396 11.574992040758413,32.06848300458664 11.211698360784975,32.15444652247859 10.790108560151086))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8816868906516
46.04562
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
2022-09-14T17:31:29.334539Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N10E032/2022/09/14/056070
2.0E-4
2.0E-4
true
block average
2
2
11.0
32.0
10.0
33.0
POLYGON((32.15444652247854 10.790108560151069,32.11164898203107 11.0,33.0 11.0,33.0 10.958780219826542,32.15444652247854 10.790108560151069))
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_056070_N10E032_2022_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056070_N10E032_2022_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056070_N10E032_2022_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056070_N10E032_2022_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056070_N10E032_2022_09_14_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