https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-26T04:34:18.664327Z
2022-06-26T04:34:31.074989Z
s3://sentinel-s1-l1c/GRD/2022/6/26/IW/DV/S1A_IW_GRDH_1SDV_20220626T043418_20220626T043431_043829_053B7C_7B72
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
2022-06-26T04:34:18.664327Z
2022-06-26T04:34:31.074989Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220626T043732_V20220626T035312_20220626T102812.EOF
192.6845760014255
693000
Copernicus Ground Segment
2022-06-26T05:19:18.890425Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220626T043418_20220626T043431_043829_053B7C_7B72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.686355346005563 30.391469711783117,22.284742977588675 30.45772596179496,22.014047606632435 30.50163650616693,21.6082481591327 30.566339468233473,21.33727138663121 30.60879539533847,20.930203003668815 30.67144615998062,20.658184689257137 30.712557580439043,20.386037309953256 30.75308487155364,20.111039269298683 30.793423367787685,19.98740976145522 30.170733952058864,20.531743237784852 30.08944139886377,20.801888334402367 30.048209982855006,21.20620103193454 29.985400862411353,21.4755378449654 29.94282750643599,21.878327226184517 29.878065033059798,22.146376465901053 29.834239292149576,22.54503237623498 29.7679818582938,22.64609537449864 30.210656125818197,22.686355346005563 30.391469711783117))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74944442944113
46.54108802584639
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
2022-06-26T06:27:20.435866Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N29E021/2022/06/26/053B7C
2.0E-4
2.0E-4
true
block average
2
2
30.0
21.0
29.0
22.0
POLYGON((22.0 29.858171675157397,21.112223968435924 30.0,22.0 30.0,22.0 29.858171675157397))
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_053B7C_N29E021_2022_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053B7C_N29E021_2022_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053B7C_N29E021_2022_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053B7C_N29E021_2022_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053B7C_N29E021_2022_06_26_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