https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-09T03:15:11.123714Z
2023-05-09T03:15:40.145217Z
s3://sentinel-s1-l1c/GRD/2023/5/9/IW/DV/S1A_IW_GRDH_1SDV_20230509T031511_20230509T031540_048451_05D40E_93DD
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
2023-05-09T03:15:11.123714Z
2023-05-09T03:15:40.145217Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230509T044033_V20230509T004354_20230509T040124.EOF
192.070082356893
693000
Copernicus Ground Segment
2023-05-09T06:13:31.853818Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230509T031511_20230509T031540_048451_05D40E_93DD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.550614906063856 -10.879562233049631,35.978662241625564 -10.750953995238465,35.4021672061027 -10.620159855344575,34.942276460913924 -10.514992712724018,34.32694613169818 -10.373137747945405,34.27171389259699 -10.61157547540841,34.18611140405379 -10.972189553104538,34.14313875014612 -11.152471491215122,34.09849058266035 -11.332369825015343,34.01781482996787 -11.694224290202456,33.973454880526084 -11.874218749209241,33.94225572410754 -11.994621972665096,34.45060808761754 -12.112923580680253,35.03025574337619 -12.246551460495702,35.6082511024117 -12.378457404792321,36.18322408215492 -12.508339968739808,36.25558441360889 -12.206575868036577,36.29627870874156 -12.025380267523309,36.38017809648821 -11.663573572006225,36.421437764375625 -11.482522794412466,36.45623021829323 -11.300019239778518,36.50143704895068 -11.11986988583915,36.53754251967065 -10.937674867014072,36.550614906063856 -10.879562233049631))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62994
46.29286081130472
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
2023-05-09T10:00:05.955546Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/S11E035/2023/05/09/05D40E
2.0E-4
2.0E-4
true
block average
2
2
-10.0
35.0
-11.0
36.0
POLYGON((35.0 -10.528192847171564,36.0 -10.755751964850253,36.0 -11.0,35.0 -11.0,35.0 -10.528192847171564))
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_05D40E_S11E035_2023_05_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D40E_S11E035_2023_05_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D40E_S11E035_2023_05_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D40E_S11E035_2023_05_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D40E_S11E035_2023_05_09_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