https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-09T17:35:43.435299Z
2021-05-09T17:36:08.433172Z
s3://sentinel-s1-l1c/GRD/2021/5/9/IW/DV/S1B_IW_GRDH_1SDV_20210509T173543_20210509T173608_026830_03348B_D544
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-09T17:35:43.435299Z
2021-05-09T17:36:08.433172Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.4298581337498
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-09T19:37:47.769522Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210509T173543_20210509T173608_026830_03348B_D544
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.147104380678858 -27.220747957880757,14.469093753981033 -27.14685459850851,14.722938295282557 -27.088000237352606,15.103206832300959 -26.998865360965027,15.36015638101288 -26.937968680511084,15.740816940106308 -26.846785952428842,16.000395297086065 -26.78392006910054,16.2528021501537 -26.722289105860845,16.59717636140906 -26.637355356088676,16.540368923804866 -26.459351798905217,16.48851361849229 -26.280029419889136,16.433235193209995 -26.10158696329644,16.382886294086646 -25.92192678839141,16.32833959065864 -25.743339441744403,16.277944187815574 -25.56373151757423,16.22098691662734 -25.385785225031018,16.152242773690062 -25.1477628476234,15.812135129114617 -25.23130899566923,15.566295636152553 -25.29112079695116,15.312136025169895 -25.352491122877343,14.931302886099772 -25.44351289371737,14.67974616190806 -25.503016808974124,14.303988952250347 -25.590987252265045,14.053180839652958 -25.64910068231115,13.735071880080614 -25.722096850402338,13.849234412316472 -26.141202256711935,13.94793771726993 -26.501162068038585,14.047231486646776 -26.861040876635762,14.147104380678858 -27.220747957880757))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.817
45.77741208282599
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
2021-12-26T05:23:55.055296Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E013/2021/05/09/03348B
2.0E-4
2.0E-4
true
block average
2
2
-26.0
13.0
-27.0
14.0
POLYGON((14.0 -26.68985580380161,13.810771517443337 -26.0,14.0 -26.0,14.0 -26.68985580380161))
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_03348B_S27E013_2021_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03348B_S27E013_2021_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03348B_S27E013_2021_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03348B_S27E013_2021_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03348B_S27E013_2021_05_09_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