https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-05T17:03:52.921126Z
2023-11-05T17:04:23.139840Z
s3://sentinel-s1-l1c/GRD/2023/11/5/IW/DV/S1A_IW_GRDH_1SDV_20231105T170352_20231105T170423_051084_062903_9FB5
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
2023-11-05T17:03:52.921126Z
2023-11-05T17:04:23.139840Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231105T173757_V20231105T135358_20231105T171128.EOF
347.4482445590676
693000
Copernicus Ground Segment
2023-11-05T18:35:24.754334Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231105T170352_20231105T170423_051084_062903_9FB5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.32464272839146 -26.968102276588045,22.692791056776535 -26.883477976555834,22.944652378661534 -26.824955118315785,23.320029853082026 -26.73679629054,23.570726970017926 -26.677290569015145,23.819906173253177 -26.617650840478923,24.19568394183996 -26.526764999329732,24.444777932259953 -26.465899739446105,24.74963357435801 -26.390716111739035,24.695062511362885 -26.212186895501997,24.641334154575688 -26.033372003343857,24.534801754026375 -25.675568314828546,24.42963302487761 -25.317500206500007,24.25353742887865 -24.710978268248297,23.707020835711532 -24.84462303882423,23.337170332471928 -24.933770291956804,23.090511941942538 -24.99264587752758,22.84326492121724 -25.05119919449833,22.47349045666435 -25.137899870852664,22.225557697892178 -25.195453655248215,21.861302834791836 -25.279158744030838,21.928547317594067 -25.528766342461385,22.07684218710946 -26.068506938108325,22.173804276489214 -26.42883864334526,22.223767759717184 -26.608683524088626,22.273104845362795 -26.788686521867223,22.32464272839146 -26.968102276588045))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36996
45.96345563550292
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
2023-11-06T11:05:22.561409Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S26E024/2023/11/05/062903
2.0E-4
2.0E-4
true
block average
2
2
-25.0
24.0
-26.0
25.0
POLYGON((24.337451053266726 -25.0,24.53480175400944 -25.675568314770995,24.631397980798297 -26.0,24.0 -26.0,24.0 -25.0,24.337451053266726 -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_062903_S26E024_2023_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062903_S26E024_2023_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062903_S26E024_2023_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062903_S26E024_2023_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062903_S26E024_2023_11_05_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