https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-26T06:29:38.835132Z
2023-01-26T06:30:27.309451Z
s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T063003_20230126T063027_046951_05A184_D154
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
2023-01-26T06:30:03.835371Z
2023-01-26T06:30:27.309451Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230126T063517_V20230126T054826_20230126T122326.EOF
192.5597590847154
693000
Copernicus Ground Segment
2023-01-26T07:06:07.247545Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230126T063003_20230126T063027_046951_05A184_D154
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.5436293946598445 28.463130721281775,-6.808432266618365 28.507966656310522,-7.205314959270206 28.57413224672879,-7.471418796627296 28.617799727690137,-7.869707916845184 28.682118836557535,-8.137103541431676 28.724598970256068,-8.53263010765159 28.786410956266995,-9.069985235286206 28.86841196716993,-9.103656881059395 28.68755293129905,-9.137970146016317 28.50669204700533,-9.173634549580797 28.326029827216814,-9.211015814649064 28.14562363658144,-9.320895669699077 27.57968958527293,-8.792720244393896 27.497398477064273,-8.397474579522859 27.434427233397223,-8.134893954519786 27.391932895173774,-7.741597649589887 27.327299596747306,-7.4783992326133415 27.283387415437854,-7.215774574561025 27.239042992009885,-6.823884296870959 27.171890412622602,-6.70039344417804 27.738781441266497,-6.6619957356393975 27.92002670005074,-6.5436293946598445 28.463130721281775))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82276171294246
46.61199219281553
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
s3://sentinel-s1-l1c/GRD/2023/1/26/IW/DV/S1A_IW_GRDH_1SDV_20230126T062938_20230126T063003_046951_05A184_B3F9
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
2023-01-26T06:29:38.835132Z
2023-01-26T06:30:03.833872Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230126T063517_V20230126T054826_20230126T122326.EOF
192.6321997350343
693000
Copernicus Ground Segment
2023-01-26T07:06:08.762171Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230126T062938_20230126T063003_046951_05A184_B3F9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.212822445418755 29.97103348735594,-6.486141092429693 30.016485695221117,-6.883471244109499 30.08148773558753,-7.428989304776188 30.168631432167007,-7.7073478861578755 30.212161933288698,-8.105002686865918 30.2732791192928,-8.375645131875267 30.314137947838535,-8.776328557782993 30.37354971581399,-8.81285432779081 30.193145636848662,-8.848255389169145 30.012481530004628,-8.886014835412785 29.832161086915402,-8.926839870347255 29.65229097644814,-8.959240171278074 29.471176580928958,-8.99091218383829 29.289947727491157,-9.027517511788433 29.109445294731074,-9.059802063169856 28.928294923082806,-9.069985235286206 28.86841196716993,-8.53263010765159 28.786410956266995,-8.137103541431676 28.724598970256068,-7.869707916845184 28.682118836557535,-7.471418796627296 28.617799727690137,-7.205314959270206 28.57413224672879,-6.808432266618365 28.507966656310522,-6.5436293946598445 28.463130721281775,-6.532580172332914 28.523249324315753,-6.492847187553228 28.70426962852881,-6.454254210994208 28.88548351094619,-6.333784440397146 29.428339938240118,-6.29183572228111 29.608994848777172,-6.251848401784269 29.789980221428923,-6.212822445418755 29.97103348735594))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80922755215932
46.66371121943406
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
2023-01-26T11:24:06.073404Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N28W009/2023/01/26/05A184
2.0E-4
2.0E-4
true
block average
2
2
29.0
-9.0
28.0
-8.0
POLYGON((-9.0 28.0,-9.0 29.0,-8.0 29.0,-8.0 28.0,-9.0 28.0))
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_05A184_N28W009_2023_01_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A184_N28W009_2023_01_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A184_N28W009_2023_01_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A184_N28W009_2023_01_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A184_N28W009_2023_01_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