https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-11T17:17:20.165314Z
2022-09-11T17:17:40.902592Z
s3://sentinel-s1-l1c/GRD/2022/9/11/IW/DV/S1A_IW_GRDH_1SDV_20220911T171720_20220911T171740_044960_055EF8_A465
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
2022-09-11T17:17:20.165314Z
2022-09-11T17:17:40.902592Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220911T192259_V20220911T153237_20220911T185007.EOF
347.6809371631162
693000
Copernicus Ground Segment
2022-09-11T20:00:37.448391Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220911T171720_20220911T171740_044960_055EF8_A465
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.31861617379099 22.03771221458129,11.916071956201698 22.145527249414478,12.514520590040513 22.251171591829063,13.116491999949963 22.35506089221307,13.709851304299022 22.4551264244269,13.673791555711947 22.63571167207489,13.639708308828098 22.81671185531791,13.49197217318989 23.580474763971694,12.89393783993992 23.48124245462866,12.28721688278404 23.378068807811285,11.683106396862875 23.27284151163511,11.086272917629604 23.166434149039596,11.131668621414862 22.944478338486153,11.17010218050473 22.76329683614929,11.206137567636317 22.58168120780934,11.31861617379099 22.03771221458129))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88542225995144
46.08299004194858
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
2022-09-12T18:27:43.781037Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N23E011/2022/09/11/055EF8
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.120313005657579 23.0,11.086272917629584 23.166434149039546,12.0 23.328039787133992,12.0 23.0,11.120313005657579 23.0))
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_055EF8_N23E011_2022_09_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055EF8_N23E011_2022_09_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055EF8_N23E011_2022_09_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055EF8_N23E011_2022_09_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055EF8_N23E011_2022_09_11_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