https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-21T15:27:44.353556Z
2023-06-21T15:28:09.352060Z
s3://sentinel-s1-l1c/GRD/2023/6/21/IW/DV/S1A_IW_GRDH_1SDV_20230621T152744_20230621T152809_049086_05E70F_2F27
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
2023-06-21T15:27:44.353556Z
2023-06-21T15:28:09.352060Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230621T172731_V20230621T134539_20230621T170309.EOF
347.93167131565093
693000
Copernicus Ground Segment
2023-06-21T18:13:01.298520Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230621T152744_20230621T152809_049086_05E70F_2F27
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.03389953989198 12.527468225273866,40.5992260197486 12.639023646701332,41.16288438669454 12.748960580683562,41.72827120165411 12.857933270378298,42.293986361261034 12.965655302743762,42.25636368495199 13.14617947081111,42.22040181039692 13.327106216399306,42.18316437547076 13.507788163132679,42.1473494562096 13.688733179293518,42.11316016019159 13.869977534716305,42.07673101295118 14.050797102427705,42.041109818743365 14.231762887159235,42.00605853288776 14.41282956415516,41.99503073989262 14.47299533173454,41.428923472976265 14.367060875970212,40.86442931786668 14.259978266701566,40.28459612955559 14.148489947958062,39.75900103081349 14.046122368736782,39.769073340420405 13.985497246345588,39.79473700563914 13.801786389035142,39.832042494503945 13.620355879475294,39.85845700879745 13.436778454246557,39.8904664091832 13.254296377608698,39.93033824259118 13.073362915755425,39.96539112265606 12.891475580270345,40.00487064076192 12.710462432692744,40.03389953989198 12.527468225273866))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9136
46.05205
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
2023-06-21T20:54:59.558735Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/06/21/05E70F
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.944476563328365 13.0,39.93033824258625 13.07336291577897,39.89046640918338 13.254296377607492,39.858457008797274 13.436778454247504,39.83204249450607 13.62035587946234,39.79473700564079 13.801786389026827,39.76666384054312 14.0,40.0 14.0,40.0 13.0,39.944476563328365 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_05E70F_N13E039_2023_06_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E70F_N13E039_2023_06_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E70F_N13E039_2023_06_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E70F_N13E039_2023_06_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E70F_N13E039_2023_06_21_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