https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-19T15:55:22.077451Z
2024-02-19T15:55:51.090352Z
s3://sentinel-s1-l1c/GRD/2024/2/19/IW/DV/S1A_IW_GRDH_1SDV_20240219T155522_20240219T155551_052630_065DED_5B35
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
2024-02-19T15:55:22.077451Z
2024-02-19T15:55:51.090352Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240219T162254_V20240219T154911_20240219T222411.EOF
347.62070843694
693000
Copernicus Ground Segment
2024-02-19T16:47:11.400739Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240219T155522_20240219T155551_052630_065DED_5B35
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.62919578758303 23.251806408162757,32.00847830053006 23.319672555195737,32.26304696046808 23.364670773717553,32.77309185584408 23.453493007920255,33.157660064878336 23.51928558529153,33.41456556499652 23.56267296779068,33.67187637555859 23.605675223403424,34.04321914969064 23.666934329891667,34.03152060897882 23.724572761469982,33.962598658305836 24.08643827733387,33.927550215471356 24.267267897631267,33.727629738723856 25.29189527228403,33.348621333221736 25.230884520936307,33.08878265941041 25.188456868615212,32.56955934663202 25.10222222819874,32.18475776727041 25.037059556309877,31.927493625657263 24.99290143868845,31.667711230603643 24.947830055552238,31.28152981817482 24.87993025482626,31.307299285661664 24.75893123389049,31.34693823611631 24.577936032085244,31.46315698617185 24.034473677777843,31.539141060007513 23.67189824345942,31.62919578758303 23.251806408162757))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83365492113858
46.70364371009802
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
2024-02-19T19:16:05.870955Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2024/02/19/065DED
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.890067517742377,34.04321914969124 23.666934329891863,34.0 23.65980461934486,34.0 23.890067517742377))
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_065DED_N23E034_2024_02_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065DED_N23E034_2024_02_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065DED_N23E034_2024_02_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065DED_N23E034_2024_02_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065DED_N23E034_2024_02_19_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