https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-21T15:39:45.924883Z
2024-02-21T15:40:10.924112Z
s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T153945_20240221T154010_052659_065EEB_3C96
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
2024-02-21T15:39:45.924883Z
2024-02-21T15:40:10.924112Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240221T142436_V20240221T135359_20240221T202859.EOF
347.4937830007219
693000
Copernicus Ground Segment
2024-02-21T16:00:00.313904Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240221T153945_20240221T154010_052659_065EEB_3C96
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.10435811661183 26.227132902863005,35.48145418296916 26.29247513367488,35.73630086137343 26.33603198602537,36.11892606287055 26.400518283310717,36.376417612261825 26.443298618519197,36.633010324777686 26.48543883521908,37.02013695396879 26.548086106554166,37.27850645907108 26.589275663710303,37.58936395624458 26.63816270834368,37.55554159933122 26.819064140318428,37.52406924855456 27.000414486564516,37.48899569255549 27.18120516822133,37.451168490374556 27.361568901027752,37.4144974176661 27.54210770918504,37.3443260797537 27.90365857767722,37.29603726890429 28.143558364667356,36.98075110912866 28.095164172770133,36.72160429468504 28.054799583129167,36.46268473207872 28.013952529421378,36.076146773059754 27.952007315494967,35.686368065033285 27.88837638132859,35.419130839753294 27.844076769541807,35.158094229034766 27.800266211658922,34.7755872664588 27.73511018089124,34.94692186121154 26.951405560708352,35.10435811661183 26.227132902863005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74423704211221
46.4396655620388
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
2024-02-21T18:48:29.379626Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N26E034/2024/02/21/065EEB
2.0E-4
2.0E-4
true
block average
2
2
27.0
34.0
26.0
35.0
POLYGON((35.0 26.707223910451297,34.936298077264055 27.0,35.0 27.0,35.0 26.707223910451297))
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_065EEB_N26E034_2024_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065EEB_N26E034_2024_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065EEB_N26E034_2024_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065EEB_N26E034_2024_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065EEB_N26E034_2024_02_21_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