https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-06T03:38:08.026231Z
2018-08-06T03:38:37.034695Z
s3://sentinel-s1-l1c/GRD/2018/8/6/IW/DV/S1A_IW_GRDH_1SDV_20180806T033808_20180806T033837_023120_0282DA_85D0
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
2018-08-06T03:38:08.026231Z
2018-08-06T03:38:37.034695Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180806T052951_V20180806T010810_20180806T042540.EOF
192.0024159887278
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-06T05:38:31.185677Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180806T033808_20180806T033837_023120_0282DA_85D0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.447777714 -6.079589093,30.337264484 -5.833473916,29.247346926 -5.589620952,29.19437227 -5.828440625,29.154905136 -6.009266835,29.078083785 -6.371424344,29.036980425 -6.551902621,28.952888701 -6.912454116,28.911290259 -7.092842011,28.884564182 -7.213552769,29.417230244 -7.334231098,29.977308521 -7.460377577,30.537703326 -7.585824996,31.090987271 -7.708912115,31.117201741 -7.587796134,31.199287149 -7.225883017,31.240911394 -7.045062399,31.281285276 -6.863968208,31.356737332 -6.500614916,31.395577438 -6.319193199,31.447777714 -6.079589093))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76176
46.08969944513183
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
2021-12-22T22:08:04.306899Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S06E031/2018/08/06/0282DA
2.0E-4
2.0E-4
true
block average
2
2
-5.0
31.0
-6.0
32.0
POLYGON((31.0 -5.980351291629765,31.08865828943804 -6.0,31.0 -6.0,31.0 -5.980351291629765))
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_0282DA_S06E031_2018_08_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0282DA_S06E031_2018_08_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0282DA_S06E031_2018_08_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0282DA_S06E031_2018_08_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0282DA_S06E031_2018_08_06_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