https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-31T18:01:59.933086Z
2022-08-31T18:02:28.968304Z
s3://sentinel-s1-l1c/GRD/2022/8/31/IW/DV/S1A_IW_GRDH_1SDV_20220831T180159_20220831T180228_044800_0559A6_F71B
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
2022-08-31T18:01:59.933086Z
2022-08-31T18:02:28.968304Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220831T164445_V20220831T161351_20220831T224851.EOF
346.91674847914265
693000
Copernicus Ground Segment
2022-08-31T18:40:19.318547Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220831T180159_20220831T180228_044800_0559A6_F71B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.7972531896294264 34.93756335315429,-1.3871562941835038 35.00145278496581,-1.103155780300145 35.0448211953773,-0.8208054881202537 35.08723590043828,-0.40014320090963384 35.14913579155615,0.020573885648143934 35.20949566116211,0.3069662308164516 35.249692590780654,0.5875357667569012 35.288386146069065,0.9092557158461596 35.33189152929958,0.858588375863814 35.56935505934385,0.8176513592040067 35.74917082810418,0.7790291260037099 35.92929227533115,0.7448589409501957 36.1099940542501,0.6676609594087057 36.47023633637821,0.5689627744530209 36.9525155284176,0.24040721780698565 36.909395231644204,-0.04795579646227375 36.87074601376287,-0.3360260931254341 36.831399230088735,-0.7675728948648151 36.77107502948583,-1.0548918361971746 36.72999198921349,-1.4852909135375691 36.66707154128012,-1.7718310956098313 36.62426323583576,-2.1967620987839434 36.55942200386282,-2.0376677606620293 35.89604163199621,-1.8660114539755626 35.17368689193987,-1.8085731409734553 34.99538393230482,-1.7972531896294264 34.93756335315429))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66637589194395
46.41205199996322
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
2022-08-31T21:13:26.150497Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N34W002/2022/08/31/0559A6
2.0E-4
2.0E-4
true
block average
2
2
35.0
-2.0
34.0
-1.0
POLYGON((-1.7972531896293624 34.937563353154296,-1.810060155780533 35.0,-1.396481507873653 35.0,-1.7972531896293624 34.937563353154296))
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_0559A6_N34W002_2022_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0559A6_N34W002_2022_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0559A6_N34W002_2022_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0559A6_N34W002_2022_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0559A6_N34W002_2022_08_31_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 2021
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