https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-31T16:54:55.176143Z
2019-05-31T16:55:24.207317Z
s3://sentinel-s1-l1c/GRD/2019/5/31/IW/DV/S1B_IW_GRDH_1SDV_20190531T165455_20190531T165524_016490_01F0A1_FC59
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-05-31T16:54:55.176143Z
2019-05-31T16:55:24.207317Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190531T173643_V20190531T134432_20190531T170202.EOF
347.53560862703523
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-31T17:46:32.890262Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190531T165455_20190531T165524_016490_01F0A1_FC59
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.89392110127689 -25.211969516846978,24.44542039435671 -25.084886088157326,24.695363351485913 -25.02652594174573,25.06983404688129 -24.938203688346672,25.319184216483336 -24.878803022735703,25.692762134860942 -24.788927059724156,25.941514782701 -24.72849532498004,26.280910722211782 -24.645275648780295,26.05941783093818 -23.870616368974048,25.822269706695177 -23.032903059886976,25.240726220068833 -23.174310539240906,24.871404407893543 -23.262849071773008,24.62492073616027 -23.321394860532912,24.254793046117506 -23.408490157448334,24.007774042300305 -23.466069378394756,23.46279727736597 -23.591538303682402,23.685963789497766 -24.43339795516343,23.89392110127689 -25.211969516846978))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.92937
45.79405539081899
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
2021-12-24T16:44:14.301205Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2019/05/31/01F0A1
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.89392110127698 -25.21196951684683,23.83730381254981 -25.0,24.0 -25.0,24.0 -25.187525477968574,23.89392110127698 -25.21196951684683))
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_01F0A1_S26E023_2019_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01F0A1_S26E023_2019_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01F0A1_S26E023_2019_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01F0A1_S26E023_2019_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01F0A1_S26E023_2019_05_31_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