https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-15T03:55:52.035994Z
2023-06-15T03:56:17.034825Z
s3://sentinel-s1-l1c/GRD/2023/6/15/IW/DV/S1A_IW_GRDH_1SDV_20230615T035552_20230615T035617_048991_05E434_43C1
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
2023-06-15T03:55:52.035994Z
2023-06-15T03:56:17.034825Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230615T052324_V20230615T012504_20230615T044234.EOF
192.0377928028686
693000
Copernicus Ground Segment
2023-06-15T07:01:01.630602Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230615T035552_20230615T035617_048991_05E434_43C1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.698891802791948 -8.976127528299099,26.16768385267886 -8.857453729648633,25.593969111664173 -8.728345225221362,25.028060805517487 -8.600080449187057,24.48138978403768 -8.475311523529122,24.44021892631799 -8.65581975062604,24.39839053524507 -8.836279357015153,24.355371132654398 -9.01647102239385,24.272808130243 -9.377684169345631,24.146244023734507 -9.918937890722896,24.13271084438817 -9.978450494807635,24.68303604775268 -10.105121137982067,25.252108440601603 -10.235043306597804,25.81564420199968 -10.362620747190768,26.34878522714555 -10.482330511244651,26.367123382895166 -10.423770370104446,26.40807252898586 -10.24266862962072,26.451133054277133 -10.062046671514263,26.491604532571046 -9.880847601134603,26.567121910731785 -9.517247396011797,26.6087791628023 -9.336330311172773,26.65305666695697 -9.156005066360773,26.698891802791948 -8.976127528299099))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48947
45.98026436207133
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
2023-06-15T11:23:11.936758Z
Batch API, v4.217.0
s3://deafrica-sentinel-1/s1_rtc/S10E025/2023/06/15/05E434
2.0E-4
2.0E-4
true
block average
2
2
-9.0
25.0
-10.0
26.0
POLYGON((25.0 -10.0,25.0 -9.0,26.0 -9.0,26.0 -10.0,25.0 -10.0))
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_05E434_S10E025_2023_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E434_S10E025_2023_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E434_S10E025_2023_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E434_S10E025_2023_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E434_S10E025_2023_06_15_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