https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-02T16:23:32.351696Z
2022-03-02T16:23:59.995370Z
s3://sentinel-s1-l1c/GRD/2022/3/2/IW/DV/S1A_IW_GRDH_1SDV_20220302T162332_20220302T162359_042144_05058B_0181
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
2022-03-02T16:23:32.351696Z
2022-03-02T16:23:59.995370Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220302T164716_V20220302T145124_20220302T212624.EOF
347.62091452890667
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-02T17:18:53.951029Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220302T162332_20220302T162359_042144_05058B_0181
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.55939200835805 -23.193305498164044,32.15845647826125 -23.05542067212015,32.52321388498338 -22.970215431153136,32.76548658921485 -22.913102914149288,33.00647226232801 -22.855884806060416,33.368573274717434 -22.769135522745135,33.92156955584729 -22.63484756912818,33.87171126514998 -22.455593536065297,33.72350908163104 -21.917303075714596,33.57665701591489 -21.378822142099644,33.50287919728248 -21.10404342555853,32.95667699506235 -21.236058822837165,32.357820891615425 -21.378506190812416,31.76058226123149 -21.51817981475446,31.166189590242375 -21.654825034161746,31.190692540488122 -21.750318695884054,31.236106940923893 -21.93082149253049,31.280510199611196 -22.111566941221422,31.371948697092893 -22.472484776898934,31.420236809123182 -22.65236931206514,31.467372981212105 -22.832529192980772,31.512860636298708 -23.013079041853626,31.55939200835805 -23.193305498164044))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.32521
45.86745367581726
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
2022-03-02T20:06:43.580920Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S22E031/2022/03/02/05058B
2.0E-4
2.0E-4
true
block average
2
2
-21.0
31.0
-22.0
32.0
POLYGON((31.25310184278716 -22.0,31.166189590242578 -21.654825034161544,32.0 -21.462188220258408,32.0 -22.0,31.25310184278716 -22.0))
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_05058B_S22E031_2022_03_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05058B_S22E031_2022_03_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05058B_S22E031_2022_03_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05058B_S22E031_2022_03_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05058B_S22E031_2022_03_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 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