https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-10T17:34:38.596117Z
2018-10-10T17:35:03.595572Z
s3://sentinel-s1-l1c/GRD/2018/10/10/IW/DV/S1A_IW_GRDH_1SDV_20181010T173438_20181010T173503_024076_02A1AC_FFE8
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
2018-10-10T17:34:38.596117Z
2018-10-10T17:35:03.595572Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181010T182915_V20181010T142623_20181010T174353.EOF
347.0694445569539
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-10T18:40:45.754962Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181010T173438_20181010T173503_024076_02A1AC_FFE8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.868481675 -32.9448079,16.24443597 -32.858551118,16.511126489 -32.796570276,16.777446315 -32.734024906,17.176226886 -32.639152999,17.4416118 -32.575205604,17.838981488 -32.478240692,18.103420281 -32.412904688,18.434082421 -32.330276009,18.313357255 -31.974591579,18.193584138 -31.61868268,18.074773705 -31.262636739,17.937491236 -30.847492187,17.611552946 -30.928714105,17.350923333 -30.992960929,16.959328259 -31.088347811,16.697833305 -31.151280573,16.304947393 -31.244686998,16.042596787 -31.306293251,15.779906746 -31.367365451,15.409635488 -31.452395964,15.53662305 -31.870184191,15.646436231 -32.22852905,15.757059347 -32.586766453,15.868481675 -32.9448079))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.93176
45.66911517266866
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
2021-12-23T15:38:29.596940Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S32E018/2018/10/10/02A1AC
2.0E-4
2.0E-4
true
block average
2
2
-31.0
18.0
-32.0
19.0
POLYGON((18.0 -31.03651976652937,18.193584138018092 -31.618682680054352,18.321981292445358 -32.0,18.0 -32.0,18.0 -31.03651976652937))
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_02A1AC_S32E018_2018_10_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A1AC_S32E018_2018_10_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A1AC_S32E018_2018_10_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A1AC_S32E018_2018_10_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A1AC_S32E018_2018_10_10_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