https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-10T14:55:19.675805Z
2022-08-10T14:55:53.195399Z
s3://sentinel-s1-l1c/GRD/2022/8/10/IW/DV/S1A_IW_GRDH_1SDV_20220810T145519_20220810T145553_044491_054F31_942C
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
2022-08-10T14:55:19.675805Z
2022-08-10T14:55:53.195399Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220810T152912_V20220810T114211_20220810T145941.EOF
347.8709473286969
693000
Copernicus Ground Segment
2022-08-10T16:11:32.751068Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220810T145519_20220810T145553_044491_054F31_942C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.222661741178115 -15.387577833650543,52.78986391236886 -15.258577772692012,53.36668822130614 -15.125764928015785,53.94279355482741 -14.991494635316725,54.48622016868153 -14.863356320782684,54.39785297719193 -14.502962430019132,54.266045456869016 -13.962133131097719,54.13514858916863 -13.421181385170565,54.0274111084813 -12.973015253906858,53.48790465867698 -13.099134616725589,52.91605608859081 -13.231450261150789,52.34359575367673 -13.362496767079914,51.78078274308288 -13.489946649181139,52.010888246371614 -14.482841342345182,52.222661741178115 -15.387577833650543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.4471
45.89479994221806
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
2022-08-10T17:47:53.646127Z
Batch API, v4.127.0
s3://deafrica-sentinel-1/s1_rtc/S15E052/2022/08/10/054F31
2.0E-4
2.0E-4
true
block average
2
2
-14.0
52.0
-15.0
53.0
POLYGON((52.13194061615418 -15.0,52.0 -14.43585905862586,52.0 -14.0,53.0 -14.0,53.0 -15.0,52.13194061615418 -15.0))
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_054F31_S15E052_2022_08_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_054F31_S15E052_2022_08_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_054F31_S15E052_2022_08_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_054F31_S15E052_2022_08_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_054F31_S15E052_2022_08_10_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