https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-27T15:27:46.840933Z
2023-07-27T15:28:11.839420Z
s3://sentinel-s1-l1c/GRD/2023/7/27/IW/DV/S1A_IW_GRDH_1SDV_20230727T152746_20230727T152811_049611_05F72F_63B4
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
2023-07-27T15:27:46.840933Z
2023-07-27T15:28:11.839420Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230727T172723_V20230727T134541_20230727T170311.EOF
347.9308930684345
693000
Copernicus Ground Segment
2023-07-27T18:13:18.790402Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230727T152746_20230727T152811_049611_05F72F_63B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.03172688552722 12.527523574284652,40.59704890873023 12.63908583846977,41.16070361856092 12.749029744379873,41.72608733978811 12.858009531734684,42.29179986219249 12.965738746279616,42.25419121975045 13.1462658107259,42.21816676402373 13.327180876532319,42.18097921313268 13.507872403126356,42.14535962583356 13.68885426869562,42.110967401018996 13.870060763280854,42.07453839479257 14.050880539219555,42.038914561850255 14.231846089535281,42.003865369094044 14.412913304813856,41.992844850643195 14.47308053805298,41.426736882511825 14.367138315580958,40.862241543011024 14.260047844028644,40.28240647012264 14.148551214736358,39.756808516795225 14.046175994085733,39.76688162416956 13.985550887665545,39.79254765413775 13.801840205120046,39.82985556820523 13.620409909923826,39.856272452922234 13.436832596300345,39.888284418369835 13.254350756254185,39.92815847450017 13.073417572493039,39.96321368828659 12.89153046969298,40.00269565196464 12.710517639744067,40.03172688552722 12.527523574284652))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91049
46.05049
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
2023-07-27T21:20:09.657204Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/07/27/05F72F
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.94230828864182 13.0,39.928158474495284 13.073417572517263,39.88828441836915 13.254350756256612,39.8562724529236 13.436832596291339,39.8298555682047 13.6204099099259,39.79254765413797 13.801840205117774,39.76448084553909 14.0,40.0 14.0,40.0 13.0,39.94230828864182 13.0))
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_05F72F_N13E039_2023_07_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F72F_N13E039_2023_07_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F72F_N13E039_2023_07_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F72F_N13E039_2023_07_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F72F_N13E039_2023_07_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