https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-17T16:55:37.581796Z
2023-03-17T16:56:02.307953Z
s3://sentinel-s1-l1c/GRD/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T165537_20230317T165602_047686_05BA60_7BBB
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
2023-03-17T16:55:37.581796Z
2023-03-17T16:56:02.307953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230317T172708_V20230317T134535_20230317T170305.EOF
347.46308512027383
693000
Copernicus Ground Segment
2023-03-17T18:25:14.154180Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230317T165537_20230317T165602_047686_05BA60_7BBB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25412754883429 -26.517319214621253,24.50282572885606 -26.460275824310177,24.87769618365371 -26.373370492582946,25.251701728329174 -26.28556291891547,25.502011410835735 -26.226176992662054,25.7506607349826 -26.16669934478523,26.12461292932234 -26.07632634934396,26.67772908031383 -25.940618534804013,26.622346832451697 -25.76234216895363,26.567896492744186 -25.583755678075654,26.460243059241215 -25.226326586592904,26.407437545794448 -25.0473846709979,26.35535493863292 -24.868280928354334,26.30463073925454 -24.688856845229296,26.275391268456257 -24.589693209624993,25.73011957000567 -24.722978943021545,25.48412910773159 -24.78236851747468,25.117199839148135 -24.870099593844266,24.869842358715317 -24.928673444419683,24.498566206020627 -25.015721553042955,24.12735098002311 -25.101711526180573,23.88101449261987 -25.158197967137554,24.005465752560053 -25.618090773112357,24.05465804739411 -25.798053136300595,24.153798448545487 -26.15784334534459,24.20511612831424 -26.337356216235527,24.25412754883429 -26.517319214621253))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42094
45.94423778705939
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
2023-03-18T01:24:04.288854Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/S25E024/2023/03/17/05BA60
2.0E-4
2.0E-4
true
block average
2
2
-24.0
24.0
-25.0
25.0
POLYGON((24.56562151394579 -25.0,25.0 -24.897852325856928,25.0 -25.0,24.56562151394579 -25.0))
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_05BA60_S25E024_2023_03_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BA60_S25E024_2023_03_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BA60_S25E024_2023_03_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BA60_S25E024_2023_03_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BA60_S25E024_2023_03_17_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