https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-16T18:32:48.273281Z
2018-11-16T18:33:17.286517Z
s3://sentinel-s1-l1c/GRD/2018/11/16/IW/DV/S1A_IW_GRDH_1SDV_20181116T183248_20181116T183317_024617_02B42C_07F2
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
2018-11-16T18:32:48.273281Z
2018-11-16T18:33:17.286517Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181116T203641_V20181116T164615_20181116T200345.EOF
347.34930489082933
693000
Copernicus S1 Core Ground Segment - UPA
2018-11-16T20:53:43.448952Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181116T183248_20181116T183317_024617_02B42C_07F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.636583406 28.756440935,-8.25231069 28.821111089,-7.993717376 28.863970422,-7.605432638 28.927330228,-7.346315797 28.968948793,-6.957254931 29.030441559,-6.697626857 29.070811552,-6.437797805 29.110679974,-6.109483895 29.160278718,-6.19043906 29.579562148,-6.28530853 30.123172117,-6.322121364 30.303602625,-6.355833767 30.484482689,-6.425403873 30.784182059,-6.759175803 30.735132969,-7.023310094 30.695660644,-7.287227209 30.655652851,-7.682690113 30.59464005,-7.94605315 30.5532994,-8.340672908 30.490293686,-8.603465714 30.447628769,-8.993948004 30.383186489,-8.916387337 30.083205264,-8.878044381 29.901969323,-8.836395863 29.721286511,-8.727972822 29.176473545,-8.636583406 28.756440935))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83403267387881
46.3178219865185
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
2021-12-23T17:51:35.243654Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28W008/2018/11/16/02B42C
2.0E-4
2.0E-4
true
block average
2
2
29.0
-8.0
28.0
-7.0
POLYGON((-7.149856761709058 29.0,-8.0 28.862929138023954,-8.0 29.0,-7.149856761709058 29.0))
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_02B42C_N28W008_2018_11_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B42C_N28W008_2018_11_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B42C_N28W008_2018_11_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B42C_N28W008_2018_11_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B42C_N28W008_2018_11_16_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