https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-13T05:05:45.091774Z
2022-03-13T05:06:14.109983Z
s3://sentinel-s1-l1c/GRD/2022/3/13/IW/DV/S1A_IW_GRDH_1SDV_20220313T050545_20220313T050614_042298_050AB6_65D9
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
2022-03-13T05:05:45.091774Z
2022-03-13T05:06:14.109983Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220313T064955_V20220313T023858_20220313T055628.EOF
191.9731410732744
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-13T08:26:06.966042Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220313T050545_20220313T050614_042298_050AB6_65D9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.275545376158949 5.457617428060425,10.142945802529793 5.69257811331121,9.069718406249494 5.912948278977893,9.020888212625254 5.673795133057512,8.98038813596013 5.49356321421228,8.941137689510837 5.313071019085694,8.904802184370933 5.131973489891919,8.876604163887833 4.9491836226238215,8.841256510842477 4.767863933895486,8.80505945467587 4.586714024710174,8.743646096220964 4.284197958894438,9.835082427325368 4.056846020683159,10.944606169696694 3.8240585698410934,10.96905677992514 3.9460027775044133,11.008854787661578 4.12703808400503,11.04542331820692 4.308751475943417,11.082626162514785 4.490328264791384,11.118384514506145 4.672205515145356,11.156492405588773 4.8535862661895095,11.19168444527192 5.035575651436829,11.22753887282043 5.217422659175754,11.262156906644076 5.399524621637221,11.275545376158949 5.457617428060425))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79137
46.17787275689677
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
2022-03-29T09:31:17.486945Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/N05E010/2022/03/13/050AB6
2.0E-4
2.0E-4
true
block average
2
2
6.0
10.0
5.0
11.0
POLYGON((10.0 5.7219297589121165,11.0 5.514780022773858,11.0 5.0,10.0 5.0,10.0 5.7219297589121165))
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_050AB6_N05E010_2022_03_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050AB6_N05E010_2022_03_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050AB6_N05E010_2022_03_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050AB6_N05E010_2022_03_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050AB6_N05E010_2022_03_13_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