https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-05T16:45:50.340917Z
2018-12-05T16:46:19.371672Z
s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1A_IW_GRDH_1SDV_20181205T164550_20181205T164619_024893_02BDD3_9783
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
2018-12-05T16:45:50.340917Z
2018-12-05T16:46:19.371672Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181205T190516_V20181205T145917_20181205T181647.EOF
347.349421911142
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-05T19:21:19.698929Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181205T164550_20181205T164619_024893_02BDD3_9783
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.091957459 28.802598745,18.48729268 28.869072324,18.753277796 28.913097433,19.152673394 28.978150966,19.41921264 29.020861895,19.819429391 29.083937754,20.086509295 29.125326015,20.626373387 29.207263194,20.61571849 29.265003196,20.474180564 29.987742904,20.304266559 30.831158532,20.027130337 30.790520761,19.755374277 30.750061479,19.483846673 30.709034654,19.076989321 30.646433336,18.806044208 30.603993803,18.400072566 30.539280121,18.129725805 30.495436868,17.727935075 30.429167765,17.920083916 29.584439104,18.079912459 28.860457965,18.091957459 28.802598745))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74526278474955
46.56807161699007
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
2021-12-23T18:57:29.494108Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E018/2018/12/05/02BDD3
2.0E-4
2.0E-4
true
block average
2
2
29.0
18.0
28.0
19.0
POLYGON((18.091957458999158 28.802598744999827,18.049106683904707 29.0,19.0 29.0,19.0 28.953283531995805,18.091957458999158 28.802598744999827))
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_02BDD3_N28E018_2018_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BDD3_N28E018_2018_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BDD3_N28E018_2018_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BDD3_N28E018_2018_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BDD3_N28E018_2018_12_05_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