https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-19T17:25:58.688270Z
2024-01-19T17:26:23.686921Z
s3://sentinel-s1-l1c/GRD/2024/1/19/IW/DV/S1A_IW_GRDH_1SDV_20240119T172558_20240119T172623_052178_064EB6_CF66
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
2024-01-19T17:25:58.688270Z
2024-01-19T17:26:23.686921Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240119T175930_V20240119T141835_20240119T173605.EOF
346.80777838726067
693000
Copernicus Ground Segment
2024-01-19T18:48:25.835716Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240119T172558_20240119T172623_052178_064EB6_CF66
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.94997157785177 -36.046099991756165,19.319153555049912 -35.96158828172295,19.593649955724096 -35.897885694570775,19.867705533011062 -35.83355925333131,20.27795695716985 -35.735905186230674,20.550899788915384 -35.67002984782637,20.959471021338018 -35.57006411995955,21.2312865204581 -35.502655452536764,21.601438944657104 -35.409678985301476,21.471245026309468 -35.05523723539438,21.278076178538356 -34.523140929946535,21.152625419477516 -34.16772446661149,21.07481294728105 -33.9302567926929,20.706391006288932 -34.0226180874231,20.436115072980005 -34.08953759027067,20.03449634619499 -34.18767843188761,19.76705056188793 -34.25218009409774,19.3620043249867 -34.348584671835546,19.094207308122716 -34.41146447197933,18.821890827838626 -34.47472045934575,18.458807478471684 -34.55794916495195,18.594460660996468 -34.97428043695794,18.711997505469377 -35.33170819324359,18.830505517110748 -35.68901120712301,18.94997157785177 -36.046099991756165))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.72963
45.49959091033384
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
2024-01-19T20:12:47.642120Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S36E018/2024/01/19/064EB6
2.0E-4
2.0E-4
true
block average
2
2
-35.0
18.0
-36.0
19.0
POLYGON((18.934548566398124 -36.0,18.602918303773496 -35.0,19.0 -35.0,19.0 -36.0,18.934548566398124 -36.0))
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_064EB6_S36E018_2024_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064EB6_S36E018_2024_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064EB6_S36E018_2024_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064EB6_S36E018_2024_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064EB6_S36E018_2024_01_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