https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-13T14:55:19.636385Z
2023-05-13T14:55:53.161774Z
s3://sentinel-s1-l1c/GRD/2023/5/13/IW/DV/S1A_IW_GRDH_1SDV_20230513T145519_20230513T145553_048516_05D5FE_198A
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
2023-05-13T14:55:19.636385Z
2023-05-13T14:55:53.161774Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230513T152638_V20230513T114211_20230513T145941.EOF
347.870204297793
693000
Copernicus Ground Segment
2023-05-13T16:23:50.349439Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230513T145519_20230513T145553_048516_05D5FE_198A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.22218184024715 -15.387506326504429,52.78938196752951 -15.258498578690963,53.366204162289115 -15.125677951322226,53.94230734362514 -14.99139989232684,54.4856416107325 -14.863275660783628,54.397270037052735 -14.502882408461861,54.26545593003908 -13.96205398402646,54.1345525080038 -13.421103210335078,54.02668134009376 -12.972402861939639,53.48726750438161 -13.098507844067333,52.91542207547174 -13.230830577672997,52.342964894223016 -13.36188430908512,51.780154967760296 -13.489341325519693,52.010396840474925 -14.48277131229636,52.22218184024715 -15.387506326504429))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44908
45.89644140043935
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
2023-05-13T19:02:00.623875Z
Batch API, v4.202.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2023/05/13/05D5FE
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.0 -13.439554016217494,53.0 -13.211259585914359,53.0 -14.0,52.0 -14.0,52.0 -13.439554016217494))
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_05D5FE_S14E052_2023_05_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D5FE_S14E052_2023_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D5FE_S14E052_2023_05_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D5FE_S14E052_2023_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D5FE_S14E052_2023_05_13_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