https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-18T02:27:16.501242Z
2018-11-18T02:27:45.517718Z
s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1A_IW_GRDH_1SDV_20181118T022716_20181118T022745_024636_02B4E0_5643
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
2018-11-18T02:27:16.501242Z
2018-11-18T02:27:45.517718Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181118T042232_V20181118T000222_20181118T031952.EOF
192.0406727372853
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-18T04:34:05.421100Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181118T022716_20181118T022745_024636_02B4E0_5643
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.78770497 12.306768488,51.219249021 12.419154647,50.649043406 12.530590787,50.07835016 12.640814384,49.523352909 12.74674058,49.440214484 12.324704979,49.402527502 12.144016718,49.329144638 11.782245855,49.224395995 11.238527335,49.199985905 11.117820391,49.751442134 11.010658919,50.318553672 10.899323868,50.885242476 10.786937673,51.450255942 10.673764045,51.475625214 10.794778292,51.584846119 11.339904973,51.661449722 11.702553594,51.70073754 11.883678815,51.78770497 12.306768488))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82055127975903
46.08128
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
2021-12-23T17:58:06.855660Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E050/2018/11/18/02B4E0
2.0E-4
2.0E-4
true
block average
2
2
13.0
50.0
12.0
51.0
POLYGON((50.0 12.655768213753081,51.0 12.46200281256742,51.0 12.0,50.0 12.0,50.0 12.655768213753081))
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_02B4E0_N12E050_2018_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B4E0_N12E050_2018_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B4E0_N12E050_2018_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B4E0_N12E050_2018_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B4E0_N12E050_2018_11_18_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