https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-02T19:20:16.566117Z
2018-05-02T19:20:40.253388Z
s3://sentinel-s1-l1c/GRD/2018/5/2/IW/DV/S1A_IW_GRDH_1SDV_20180502T192016_20180502T192040_021730_0257D6_E457
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
2018-05-02T19:20:16.566117Z
2018-05-02T19:20:40.253388Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180502T213912_V20180502T173530_20180502T205300.EOF
347.6697093496736
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-02T22:08:34.003793Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180502T192016_20180502T192040_021730_0257D6_E457
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-19.588075964 22.232106675,-18.993226904 22.339284888,-18.391175088 22.44537548,-17.788217365 22.549221039,-17.190016835 22.649865496,-17.443505797 23.953425279,-17.803866159 23.894231177,-18.047721831 23.853664089,-18.291425131 23.812711874,-18.656692095 23.750563592,-18.900009908 23.708652879,-19.264693838 23.645071525,-19.865366303 23.538341787,-19.588075964 22.232106675))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75745031536458
45.99393
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
2022-01-25T13:17:02.045692Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N23W020/2018/05/02/0257D6
2.0E-4
2.0E-4
true
block average
2
2
24.0
-20.0
23.0
-19.0
POLYGON((-19.751085975328692 23.0,-19.86536630299996 23.538341786999936,-19.0 23.691219959935232,-19.0 23.0,-19.751085975328692 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_0257D6_N23W020_2018_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0257D6_N23W020_2018_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0257D6_N23W020_2018_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0257D6_N23W020_2018_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0257D6_N23W020_2018_05_02_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 2019
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