https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-27T03:48:06.741104Z
2022-06-27T03:48:38.509858Z
s3://sentinel-s1-l1c/GRD/2022/6/27/IW/DV/S1A_IW_GRDH_1SDV_20220627T034806_20220627T034838_043843_053BEB_B9FE
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
2022-06-27T03:48:06.741104Z
2022-06-27T03:48:38.509858Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220627T052224_V20220627T011646_20220627T043416.EOF
192.071020053281
693000
Copernicus Ground Segment
2022-06-27T05:53:17.228126Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220627T034806_20220627T034838_043843_053BEB_B9FE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.30575839221335 -10.938482222775582,27.773079639019162 -10.81871852460741,27.204614024694862 -10.689803600269972,26.63012176483304 -10.558359748085657,26.07778889237686 -10.430910995371825,26.034733325457907 -10.61103085547627,25.994846058183057 -10.791997791130413,25.950894225957065 -10.972020159654946,25.866187064628388 -11.33284221701418,25.822818626796245 -11.513029289223406,25.780393492588686 -11.693447786351392,25.738844199854398 -11.874081270130896,25.69627458014246 -12.054484015015579,25.658926584123467 -12.217357458394895,26.213977005261786 -12.346609336032657,26.787443695882512 -12.478839812564143,27.362717572895257 -12.610145339159473,27.896319741315057 -12.730717230185451,27.932415761065002 -12.567250997831856,27.973793316789376 -12.386219655810347,28.058921552282676 -12.024710486871541,28.142883418181828 -11.66296034417641,28.224687009468624 -11.300745416727676,28.30575839221335 -10.938482222775582))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41554
45.98759066238121
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
2022-06-27T07:57:34.921603Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/S11E025/2022/06/27/053BEB
2.0E-4
2.0E-4
true
block average
2
2
-10.0
25.0
-11.0
26.0
POLYGON((25.944325634038485 -11.0,26.0 -10.76861456332671,26.0 -11.0,25.944325634038485 -11.0))
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_053BEB_S11E025_2022_06_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053BEB_S11E025_2022_06_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053BEB_S11E025_2022_06_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053BEB_S11E025_2022_06_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053BEB_S11E025_2022_06_27_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