https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-19T15:27:49.882580Z
2023-10-19T15:28:14.881048Z
s3://sentinel-s1-l1c/GRD/2023/10/19/IW/DV/S1A_IW_GRDH_1SDV_20231019T152749_20231019T152814_050836_06208A_C15A
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
2023-10-19T15:27:49.882580Z
2023-10-19T15:28:14.881048Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231019T173158_V20231019T134544_20231019T170314.EOF
347.9309614094775
693000
Copernicus Ground Segment
2023-10-19T17:50:10.275588Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231019T152749_20231019T152814_050836_06208A_C15A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.03183046918992 12.527595858471798,40.59715923953871 12.639159208140653,41.160819061586636 12.749103923048908,41.72620674036664 12.858084374463354,42.29183175129524 12.965796792454379,42.25418527942001 13.146316689723813,42.2181584594386 13.327231417699926,42.18098469750575 13.507925537532245,42.145359709011366 13.688906357790554,42.11097320923986 13.870113921950608,42.07453596435612 14.050932174783675,42.038909807772875 14.231897164865961,42.00384814334673 14.412962123301329,41.99280937353768 14.473125924877095,41.4267966600122 14.36720131919773,40.86230650720615 14.260111885366207,40.282478197610395 14.148616711186605,39.75688929178632 14.046243082296296,39.7669633115865 13.985618218354904,39.79263210454608 13.801908183255675,39.829942700996725 13.620478594526567,39.8563623600316 13.43690197444194,39.88837708425326 13.254420686941941,39.92825382281646 13.07348811270058,39.963311764255586 12.891601535017344,40.002796401292265 12.710589293015333,40.03183046918992 12.527595858471798))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.91074
46.05212
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
2023-10-19T22:47:02.326503Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/10/19/06208A
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.942418375167755 13.0,39.92825382282202 13.073488112673807,39.88837708425141 13.254420686952098,39.85636236003442 13.436901974425602,39.82994270099469 13.620478594537197,39.79263210454607 13.801908183254893,39.76457349421383 14.0,40.0 14.0,40.0 13.0,39.942418375167755 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_06208A_N13E039_2023_10_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06208A_N13E039_2023_10_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06208A_N13E039_2023_10_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06208A_N13E039_2023_10_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06208A_N13E039_2023_10_19_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