https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2024-04-26T17:25:00.979003Z
2024-04-26T17:25:50.977107Z
s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T172525_20240426T172550_053608_068243_8A0C
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
2024-04-26T17:25:25.979545Z
2024-04-26T17:25:50.977107Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240426T191944_V20240426T154053_20240426T185823.EOF
347.6950211149162
693000
Copernicus Ground Segment
2024-04-26T19:38:50.499680Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240426T172525_20240426T172550_053608_068243_8A0C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.397037848210626 21.416082503388232,9.986406418102433 21.52312726609158,10.586815757866178 21.629878739515696,11.186832327130542 21.73424506122482,11.773029161513053 21.83396279096785,11.738170154430803 22.014743775569283,11.704936095990572 22.195883828879204,11.636315899304982 22.557787854454727,11.599917715115629 22.738387101618045,11.564748690112927 22.91918548873806,11.530412169242178 23.100116466090714,11.483501377403723 23.34088646791099,10.89220346332592 23.242451198583847,10.281917018672784 23.13836679157272,9.675786378449892 23.032491814723752,9.079323443306134 22.925873971164595,9.128799518801818 22.68428443342612,9.204063010776334 22.32166630493793,9.28251306102001 21.95962540956902,9.321130154752776 21.778494437516123,9.357550506206236 21.596961755469756,9.397037848210626 21.416082503388232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89475471584741
46.13241648751374
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/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T172500_20240426T172525_053608_068243_48A7
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
2024-04-26T17:25:00.979003Z
2024-04-26T17:25:25.978056Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240426T191944_V20240426T154053_20240426T185823.EOF
347.74624496091906
693000
Copernicus Ground Segment
2024-04-26T19:38:36.762462Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240426T172500_20240426T172525_053608_068243_48A7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.708875590592596 19.904788867796753,10.296067988262541 20.01310169320243,10.888943397535554 20.120341456667305,11.48338973540805 20.225722827817094,12.061930788151184 20.326216094677328,11.922054973614586 21.049681408204982,11.8179525567375 21.592434759440916,11.773029161513053 21.83396279096785,11.186832327130542 21.73424506122482,10.586815757866178 21.629878739515696,9.986406418102433 21.52312726609158,9.397037848210626 21.416082503388232,9.408208517601013 21.355299846955454,9.444932838005041 21.17381986634543,9.484488510333021 20.992858932439475,9.519545128257242 20.81106970326669,9.556333460135454 20.629597437597493,9.594289664665844 20.448339615727953,9.633069810202056 20.267233760057483,9.708875590592596 19.904788867796753))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89133751823573
46.09968463599983
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
2024-04-26T21:24:36.753892Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N21E010/2024/04/26/068243
2.0E-4
2.0E-4
true
block average
2
2
22.0
10.0
21.0
11.0
POLYGON((10.0 21.0,10.0 22.0,11.0 22.0,11.0 21.0,10.0 21.0))
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_068243_N21E010_2024_04_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068243_N21E010_2024_04_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068243_N21E010_2024_04_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068243_N21E010_2024_04_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068243_N21E010_2024_04_26_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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