https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-30T16:30:36.932424Z
2023-06-30T16:31:01.930826Z
s3://sentinel-s1-l1c/GRD/2023/6/30/IW/DV/S1A_IW_GRDH_1SDV_20230630T163036_20230630T163101_049217_05EB0F_EECB
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
2023-06-30T16:30:36.932424Z
2023-06-30T16:31:01.930826Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230630T170326_V20230630T132058_20230630T163828.EOF
347.38945881003434
693000
Copernicus Ground Segment
2023-06-30T17:48:37.491809Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230630T163036_20230630T163101_049217_05EB0F_EECB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.831378924233864 -27.961146531926044,31.18147763102339 -27.880723079092675,31.435482256645823 -27.821733533329212,31.810095099400115 -27.733783194514732,32.06189404685175 -27.674014789363742,32.43864398241169 -27.58361728298914,32.69219734621895 -27.522115545066654,32.94425931064264 -27.460455223247994,33.26765581641216 -27.38056080073105,33.21330560265131 -27.20189122952589,33.15777673762778 -27.023439375957288,33.10466542658665 -26.844407829157326,32.94394263737003 -26.307776621693076,32.82268133662842 -25.890254334688787,32.503036639410915 -25.96893485118693,32.253498803915676 -26.029786739911465,32.004726398408536 -26.08996085816038,31.631283104901016 -26.179375910758722,31.38310877502969 -26.238187735424344,31.012261899401516 -26.32516390488944,30.768568198540592 -26.381722317523057,30.42287942132048 -26.46115870132448,30.43760219661204 -26.520880084082087,30.484326797534433 -26.701450771768386,30.534190189419803 -26.881311881855964,30.580355996116072 -27.062039210908807,30.635488456531526 -27.240715500671566,30.68506963881273 -27.420686328921796,30.73238677809311 -27.60118972622923,30.78305227861769 -27.780938557682873,30.831378924233864 -27.961146531926044))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.13499
45.75285339742626
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
2023-06-30T20:27:15.697461Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S27E033/2023/06/30/05EB0F
2.0E-4
2.0E-4
true
block average
2
2
-26.0
33.0
-27.0
34.0
POLYGON((33.0 -26.4949444175109,33.150823236921894 -27.0,33.0 -27.0,33.0 -26.4949444175109))
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_05EB0F_S27E033_2023_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EB0F_S27E033_2023_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EB0F_S27E033_2023_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EB0F_S27E033_2023_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EB0F_S27E033_2023_06_30_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