https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-08T16:47:28.004688Z
2019-05-08T16:47:55.309133Z
s3://sentinel-s1-l1c/GRD/2019/5/8/IW/DV/S1A_IW_GRDH_1SDV_20190508T164728_20190508T164755_027138_030F21_72FD
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
2019-05-08T16:47:28.004688Z
2019-05-08T16:47:55.309133Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190508T172932_V20190508T133659_20190508T165429.EOF
347.5424960998637
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-08T17:37:45.536691Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190508T164728_20190508T164755_027138_030F21_72FD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.875852952949685 -24.961236814493382,26.24164097234218 -24.877228807922897,26.489950945838636 -24.81962612516763,26.738031185212566 -24.761614041916072,27.10971913847766 -24.673831480735487,27.357221757057687 -24.614802286974843,27.728039858926852 -24.525500951897346,28.265428718570966 -24.39423912179222,28.16172919937563 -24.03625022567509,28.05975478161405 -23.67780634807202,27.96016389244475 -23.318842193400037,27.909160385204338 -23.139683663926128,27.85895316742011 -22.96034390344657,27.839480234938232 -22.885324159753246,27.30768582098312 -23.014673627052346,26.940780438497107 -23.102732837857182,26.69591253330767 -23.160967973086947,26.3282154952122 -23.247610736870215,26.082821439928406 -23.304897300412406,25.837217825290168 -23.361802064689186,25.475448249912333 -23.444833744928136,25.493696940258292 -23.52019673630134,25.540969849039623 -23.70041205099157,25.58902545038298 -23.880458313737016,25.682538721826372 -24.241183234738973,25.77838512588186 -24.60141988263087,25.827442951738036 -24.78129456503833,25.875852952949685 -24.961236814493382))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38763
46.07360755545255
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
2021-12-24T15:33:10.458962Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S24E026/2019/05/08/030F21
2.0E-4
2.0E-4
true
block average
2
2
-23.0
26.0
-24.0
27.0
POLYGON((26.0 -23.32408649078007,27.0 -23.088519833363048,27.0 -24.0,26.0 -24.0,26.0 -23.32408649078007))
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_030F21_S24E026_2019_05_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030F21_S24E026_2019_05_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030F21_S24E026_2019_05_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030F21_S24E026_2019_05_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030F21_S24E026_2019_05_08_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