https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-29T17:27:30.256239Z
2021-06-29T17:27:59.303543Z
s3://sentinel-s1-l1c/GRD/2021/6/29/IW/DV/S1A_IW_GRDH_1SDV_20210629T172730_20210629T172759_038558_048CC6_5E28
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
2021-06-29T17:27:30.256239Z
2021-06-29T17:27:59.303543Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.2872209103645
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-29T18:40:20.596649Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210629T172730_20210629T172759_038558_048CC6_5E28
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.588643482421545 29.81347832973927,7.984495252398038 29.87924272467376,8.25091672030744 29.922788355621776,8.65097668209074 29.987097673636406,8.918469628783626 30.029374399635685,9.319191314613075 30.091627291131456,9.586663978476372 30.132458399782486,9.854854603890196 30.172819444793927,10.147792560363227 30.216231714050437,10.065275940621886 30.635352406718823,10.028301451198796 30.81570406857918,9.993254578807278 30.996330152801974,9.92142533143241 31.357321996202792,9.884567432110464 31.537678816702503,9.848764253912849 31.718182877090808,9.823625979640179 31.84114865877402,9.526093733641003 31.798270059805972,9.253953888044023 31.758397332446954,8.980099383256883 31.717654948909257,8.572120122220749 31.65579964077193,8.165124704825294 31.592712899426076,7.893602618575288 31.549858233285754,7.622835253914687 31.506509709369983,7.21986438352222 31.440860788389983,7.290593261982674 31.137144348851976,7.373261684286579 30.77574071020142,7.495932058192376 30.233431833206403,7.536214471573397 30.052565140979045,7.588643482421545 29.81347832973927))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76480690671598
46.48756022998104
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
2021-12-26T07:58:14.471732Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E007/2021/06/29/048CC6
2.0E-4
2.0E-4
true
block average
2
2
31.0
7.0
30.0
8.0
POLYGON((7.547741407468935 30.0,7.321964022359705 31.0,8.0 31.0,8.0 30.0,7.547741407468935 30.0))
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_048CC6_N30E007_2021_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_048CC6_N30E007_2021_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_048CC6_N30E007_2021_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_048CC6_N30E007_2021_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_048CC6_N30E007_2021_06_29_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