https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-26T18:23:23.220841Z
2023-03-26T18:23:57.927029Z
s3://sentinel-s1-l1c/GRD/2023/3/26/IW/DV/S1A_IW_GRDH_1SDV_20230326T182323_20230326T182357_047819_05BEC7_8D4B
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
2023-03-26T18:23:23.220841Z
2023-03-26T18:23:57.927029Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230326T200605_V20230326T163823_20230326T195553.EOF
347.6227138943125
693000
Copernicus Ground Segment
2023-03-26T20:14:01.100799Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230326T182323_20230326T182357_047819_05BEC7_8D4B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.361221115055202 23.06770014534438,-4.76386582486885 23.174374794336458,-4.157494009209546 23.280173997691126,-3.5508892534815026 23.383510742482706,-2.9506895404904876 23.483288278711115,-3.1250238428325146 24.38772703156129,-3.3321308016953273 25.45048371545696,-3.695371229453528 25.392159153872555,-3.942372432533362 25.351953082350068,-4.189303588927198 25.31131821899769,-4.559332941597505 25.2496023347502,-4.805816870848281 25.207943517554774,-5.175189843737557 25.144693495971786,-5.421243378034623 25.102013356632682,-5.780752863594863 25.0388630813821,-5.747264831872397 24.879801254757645,-5.553528694709775 23.97383155811187,-5.361221115055202 23.06770014534438))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78514750426077
46.01593
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
2023-03-27T03:39:52.342715Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/N24W004/2023/03/26/05BEC7
2.0E-4
2.0E-4
true
block average
2
2
25.0
-4.0
24.0
-3.0
POLYGON((-3.2443418338729524 25.0,-3.050287857301839 24.0,-4.0 24.0,-4.0 25.0,-3.2443418338729524 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_05BEC7_N24W004_2023_03_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BEC7_N24W004_2023_03_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BEC7_N24W004_2023_03_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BEC7_N24W004_2023_03_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BEC7_N24W004_2023_03_26_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