https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-01T17:35:46.090177Z
2023-11-01T17:36:11.088919Z
s3://sentinel-s1-l1c/GRD/2023/11/1/IW/DV/S1A_IW_GRDH_1SDV_20231101T173546_20231101T173611_051026_062720_6DCD
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
2023-11-01T17:35:46.090177Z
2023-11-01T17:36:11.088919Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231101T181205_V20231101T142652_20231101T174422.EOF
347.2306710464997
693000
Copernicus Ground Segment
2023-11-01T19:01:11.024043Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231101T173546_20231101T173611_051026_062720_6DCD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.15096764841127 -30.641988094893826,15.531925081225028 -30.554490623246945,15.790945158348181 -30.494272543811473,16.049645766298603 -30.433543128084022,16.437094406698883 -30.34149413632439,16.69498988225945 -30.27949426983845,17.08122421722411 -30.18554852961689,17.33989879815767 -30.121891302684833,17.664761112609646 -30.041088871239374,17.60707396133453 -29.862894147344022,17.54850413750797 -29.68484963069497,17.435756230324813 -29.327721090165298,17.32449655446626 -28.970314453866507,17.269571565337067 -28.791468521098984,17.212048248013073 -28.61330034655292,17.194053112193494 -28.554506527215803,16.877475911330407 -28.63299458776688,16.618388267614467 -28.696601621826847,16.36275252068861 -28.758791190436405,15.98121630218606 -28.850571677085906,15.599015255088121 -28.94127660947226,15.34384721532549 -29.0011460387029,15.088386797330859 -29.060533153311077,14.712705667134014 -29.146863412423112,14.83401548180944 -29.565093617128156,14.938957105593577 -29.924184136684286,15.044611893373155 -30.28317900831042,15.15096764841127 -30.641988094893826))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08629
45.76646969024387
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
2023-11-02T03:08:13.618428Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/11/01/062720
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((16.0 -30.0,16.0 -29.0,17.0 -29.0,17.0 -30.0,16.0 -30.0))
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_062720_S30E016_2023_11_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062720_S30E016_2023_11_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062720_S30E016_2023_11_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062720_S30E016_2023_11_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062720_S30E016_2023_11_01_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