https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-06-17T18:05:05.535661Z
2019-06-17T18:05:30.534532Z
s3://sentinel-s1-l1c/GRD/2019/6/17/IW/DV/S1A_IW_GRDH_1SDV_20190617T180505_20190617T180530_027723_032114_18FF
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
2019-06-17T18:05:05.535661Z
2019-06-17T18:05:30.534532Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190617T200429_V20190617T162135_20190617T193905.EOF
347.81288236686635
693000
Copernicus S1 Core Ground Segment - DPA
2019-06-17T20:23:35.511745Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190617T180505_20190617T180530_027723_032114_18FF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.10818995558671367 17.624729047128454,0.4732129883457167 17.734409198878588,1.0574483517600355 17.84275784892107,1.6423844790309308 17.949357844908754,2.2165940894497087 18.05216657453131,1.9244162002080054 19.55956728746273,1.3448824614815953 19.45783549641959,0.7545789098839214 19.352175306354887,0.1650405605662597 19.244606950390914,-0.42157849206766823 19.13554630041576,-0.295864734350269 18.531370351474244,-0.10818995558671367 17.624729047128454))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87481042657129
46.06296
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
2021-12-24T17:38:38.657453Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N18W001/2019/06/17/032114
2.0E-4
2.0E-4
true
block average
2
2
19.0
-1.0
18.0
0.0
POLYGON((-0.1858710547369014 18.0,-0.39337472990233224 19.0,0.0 19.0,0.0 18.0,-0.1858710547369014 18.0))
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_032114_N18W001_2019_06_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032114_N18W001_2019_06_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032114_N18W001_2019_06_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032114_N18W001_2019_06_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032114_N18W001_2019_06_17_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