https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-02T03:24:41.656299Z
2023-05-02T03:25:06.729248Z
s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T032441_20230502T032506_048349_05D09C_D263
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
2023-05-02T03:24:41.656299Z
2023-05-02T03:25:06.729248Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230502T044900_V20230502T005207_20230502T040937.EOF
192.1641546481507
693000
Copernicus Ground Segment
2023-05-02T06:08:13.374963Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230502T032441_20230502T032506_048349_05D09C_D263
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.442424096165986 -15.410285460987934,32.89204440530555 -15.285113606716898,32.31119490264902 -15.15137735817834,31.73340729902348 -15.016712281974458,31.17202464391342 -14.884312149057635,31.128144813099563 -15.064509075207877,31.087848209862976 -15.2456711766148,30.957151815438554 -15.786877004715903,30.912272378382468 -15.966984907229763,30.834543475589747 -16.26715087522795,31.391963461244032 -16.39936120851273,31.975006381690726 -16.53591609232409,32.55679382281581 -16.670373310603708,33.11418992059363 -16.797494072672773,33.14566564761039 -16.676908066120728,33.18923806377799 -16.496195013202577,33.22546573173625 -16.313814833856252,33.275295934614356 -16.134543371209688,33.35979411527933 -15.772565602475872,33.39845833613785 -15.590769329609165,33.442424096165986 -15.410285460987934))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33278
45.86712942834893
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
2023-05-02T08:13:59.414180Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S17E030/2023/05/02/05D09C
2.0E-4
2.0E-4
true
block average
2
2
-16.0
30.0
-17.0
31.0
POLYGON((31.0 -16.306394287375696,30.8345434755897 -16.26715087522793,30.903723018327458 -16.0,31.0 -16.0,31.0 -16.306394287375696))
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_05D09C_S17E030_2023_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D09C_S17E030_2023_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D09C_S17E030_2023_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D09C_S17E030_2023_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D09C_S17E030_2023_05_02_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