https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-28T16:55:40.749222Z
2023-05-28T16:56:05.464956Z
s3://sentinel-s1-l1c/GRD/2023/5/28/IW/DV/S1A_IW_GRDH_1SDV_20230528T165540_20230528T165605_048736_05DC81_E12C
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
2023-05-28T16:55:40.749222Z
2023-05-28T16:56:05.464956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230528T172741_V20230528T134538_20230528T170308.EOF
347.46356502086206
693000
Copernicus Ground Segment
2023-05-28T18:21:11.984450Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230528T165540_20230528T165605_048736_05DC81_E12C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25194941611116 -26.517362267618307,24.500648267437047 -26.4603204878053,24.875519738374976 -26.373417708959114,25.249526323401685 -26.285612741409373,25.499836616331642 -26.226228531187658,25.748486614048286 -26.166752534442562,26.122439789598136 -26.076382184856303,26.67546044300052 -25.940702224908183,26.620084244042413 -25.762424309621785,26.565636569704505 -25.58383717707173,26.457989387414777 -25.226406412072457,26.405187283989463 -25.047463666794904,26.35310786562612 -24.86835902616584,26.302387053202928 -24.68893407628062,26.273280109284016 -24.5902113579971,25.728094207236907 -24.723471956405973,25.482108384116483 -24.782858587633726,25.11517332998843 -24.87058837294681,24.867814933975225 -24.92916064073664,24.49653692389918 -25.01620646321794,24.12532068654714 -25.102193990794312,23.878981824797144 -25.158679149346497,24.003305112325037 -25.618129625988836,24.052493934548032 -25.798092783580728,24.151627378235002 -26.15788473585925,24.20294144062669 -26.337398420741668,24.25194941611116 -26.517362267618307))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42262
45.94559244842858
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
2023-05-28T21:20:50.309720Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/S26E024/2023/05/28/05DC81
2.0E-4
2.0E-4
true
block average
2
2
-25.0
24.0
-26.0
25.0
POLYGON((24.108125411411645 -26.0,24.0 -25.605915217381853,24.0 -25.130929850005526,24.565662623929846 -25.0,25.0 -25.0,25.0 -26.0,24.108125411411645 -26.0))
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_05DC81_S26E024_2023_05_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DC81_S26E024_2023_05_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DC81_S26E024_2023_05_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DC81_S26E024_2023_05_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DC81_S26E024_2023_05_28_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