https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-18T16:54:04.998062Z
2023-12-18T16:54:29.996979Z
s3://sentinel-s1-l1c/GRD/2023/12/18/IW/DV/S1A_IW_GRDH_1SDV_20231218T165404_20231218T165429_051711_063EC7_C5B5
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
2023-12-18T16:54:04.998062Z
2023-12-18T16:54:29.996979Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231218T173200_V20231218T134542_20231218T170312.EOF
347.09840947369673
693000
Copernicus Ground Segment
2023-12-18T18:29:31.934426Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231218T165404_20231218T165429_051711_063EC7_C5B5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.030523451343644 -32.492173157275516,26.252033029715022 -32.44146161975901,26.657091728253633 -32.34753760042326,26.912187095163052 -32.287653572329454,27.306508799118497 -32.1938924652498,27.70623286279206 -32.09738248086845,27.973093589154566 -32.03213466038715,28.23131408493313 -31.968402813890737,28.57101757964477 -31.88359624443363,28.459849051866474 -31.525520850742318,28.403220061294682 -31.346744245849766,28.341523275291436 -31.16928461240485,28.286416486615053 -30.99017668297613,28.230217474191896 -30.811371071259767,28.175989731717443 -30.632088877544753,28.120152833952403 -30.453237315277534,28.098339645273754 -30.395327923366136,27.75515631637297 -30.480835255087946,27.49962057081364 -30.543782473398515,27.10866169257031 -30.63899015076465,26.842789869022965 -30.702974981945616,26.451792448961402 -30.79591463087729,26.19337535326542 -30.856593297410132,25.932170127029934 -30.917334306176908,25.58437900497399 -30.997264586064283,25.60271799491707 -31.056077401334576,25.654106635891416 -31.236014893113634,25.707346986295732 -31.415545506871954,25.764326648700404 -31.59423417644681,25.81956983025588 -31.773342458105198,25.87013293661242 -31.95354476707208,25.925345067623716 -32.13269697399668,25.98307069883376 -32.311290585478645,26.030523451343644 -32.492173157275516))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.97637809729753
45.89254247735278
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
2023-12-18T20:22:15.170226Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S33E025/2023/12/18/063EC7
2.0E-4
2.0E-4
true
block average
2
2
-32.0
25.0
-33.0
26.0
POLYGON((26.0 -32.375822469757935,25.9830706988324 -32.31129058547475,25.925345067615766 -32.132696973971036,25.884449770608477 -32.0,26.0 -32.0,26.0 -32.375822469757935))
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_063EC7_S33E025_2023_12_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063EC7_S33E025_2023_12_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063EC7_S33E025_2023_12_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063EC7_S33E025_2023_12_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063EC7_S33E025_2023_12_18_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