https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-02T16:21:14.311591Z
2019-09-02T16:21:43.333955Z
s3://sentinel-s1-l1c/GRD/2019/9/2/IW/DV/S1A_IW_GRDH_1SDV_20190902T162114_20190902T162143_028844_0344C4_17ED
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
2019-09-02T16:21:14.311591Z
2019-09-02T16:21:43.333955Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190902T171154_V20190902T131224_20190902T162954.EOF
347.22729682204096
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-02T17:32:08.926347Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190902T162114_20190902T162143_028844_0344C4_17ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.70812221073814 -30.79655203073019,34.05224251250642 -30.717596843067756,34.31149316540002 -30.657416242896378,34.57042207759292 -30.5967217687417,34.95820891483355 -30.504720540195308,35.21632700522596 -30.44274946705285,35.602890885223815 -30.348842175651797,35.86018929085478 -30.285606308389095,36.22126269445475 -30.195868256962633,36.087916716110946 -29.782348198736937,35.97391184162671 -29.425677267690705,35.86076459427433 -29.06888488795945,35.710828440076654 -28.591772132040894,35.35487898356438 -28.679939634680437,35.10126356193977 -28.742095220230667,34.720281226841735 -28.834439469482405,34.46592192464763 -28.895407056867853,34.083829358555704 -28.985961225410772,33.82873368504369 -29.045729947435078,33.57334564801267 -29.105016106501576,33.234390685462245 -29.182835228418412,33.37371282367939 -29.662755002433766,33.478758832410975 -30.021675728008592,33.58452065817352 -30.38050051270615,33.70812221073814 -30.79655203073019))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.79991
45.51288116104003
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
2021-12-24T21:32:07.654698Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2019/09/02/0344C4
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.507295600050508,36.15810192671975 -30.0,36.0 -30.0,36.0 -29.507295600050508))
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_0344C4_S30E036_2019_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0344C4_S30E036_2019_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0344C4_S30E036_2019_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0344C4_S30E036_2019_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0344C4_S30E036_2019_09_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