https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-04T17:35:42.315303Z
2023-07-04T17:36:07.312898Z
s3://sentinel-s1-l1c/GRD/2023/7/4/IW/DV/S1A_IW_GRDH_1SDV_20230704T173542_20230704T173607_049276_05ECE6_B2CB
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
2023-07-04T17:35:42.315303Z
2023-07-04T17:36:07.312898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230704T181530_V20230704T142648_20230704T174418.EOF
347.2312062994444
693000
Copernicus Ground Segment
2023-07-04T18:57:32.568617Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230704T173542_20230704T173607_049276_05ECE6_B2CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.1484619447525 -30.642496383191126,15.529422956535374 -30.5550040627396,15.788445488957779 -30.494789496343472,16.04714855998065 -30.434063575779042,16.434600914537732 -30.34201981067302,16.692498878993177 -30.280023417789813,17.078736962935515 -30.186082862235107,17.337414481690384 -30.122429007492347,17.66268344404306 -30.04152990006592,17.60499127278696 -29.863336272371427,17.54642926769778 -29.68528961533603,17.37736079866795 -29.1496196500758,17.267520467699587 -28.79190160262141,17.210007309207583 -28.613730584206444,17.192039531322582 -28.555024916342543,16.875066589302897 -28.633606932658083,16.615975069326414 -28.697211031707212,16.36033638392535 -28.759397456404862,15.978796430301042 -28.85117307096938,15.596591643603833 -28.94187305516502,15.341421145367512 -29.001739268416895,15.085958237723808 -29.06112303670804,14.710273506668582 -29.147448528415858,14.831544512333139 -29.565593385367045,14.93647467141046 -29.924686731177086,15.04211789032248 -30.283684475352445,15.1484619447525 -30.642496383191126))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07759
45.76157756327304
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
2023-07-04T23:06:43.223986Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/07/04/05ECE6
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_05ECE6_S30E016_2023_07_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05ECE6_S30E016_2023_07_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05ECE6_S30E016_2023_07_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05ECE6_S30E016_2023_07_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05ECE6_S30E016_2023_07_04_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