https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-25T16:37:27.419349Z
2024-03-25T16:37:52.417347Z
s3://sentinel-s1-l1c/GRD/2024/3/25/IW/DV/S1A_IW_GRDH_1SDV_20240325T163727_20240325T163752_053140_067006_DC77
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
2024-03-25T16:37:27.419349Z
2024-03-25T16:37:52.417347Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240325T171442_V20240325T132913_20240325T164643.EOF
347.0640767891933
693000
Copernicus Ground Segment
2024-03-25T18:20:31.458406Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240325T163727_20240325T163752_053140_067006_DC77
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.27948653324473 -32.9854830279584,30.624989239984085 -32.90627875517727,30.892042863094506 -32.844294157215664,31.158724560975365 -32.78174302812959,31.55804563552371 -32.686858874568784,31.82378932915926 -32.62290092752495,32.2216947783142 -32.52591652844238,32.48648912604012 -32.46056512784251,32.846482487332075 -32.37066065659426,32.72569832826292 -32.015023032616774,32.60586718736198 -31.659159326345772,32.487000624635435 -31.303159744005693,32.349722740065666 -30.887988011484733,31.994874992604814 -30.97636486480185,31.73389765312607 -31.040630104348644,31.341777535118673 -31.136041481766366,31.079930112433907 -31.198988495925942,30.68651150476989 -31.292413122234187,30.423802893122186 -31.35402950111642,30.160752275538222 -31.41511018874658,29.820464349570464 -31.493193882956803,29.94750962295135 -31.91099085764699,30.057360952717758 -32.269291787506496,30.168023665777326 -32.62748591065246,30.27948653324473 -32.9854830279584))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.71143
45.5264413448263
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
2024-03-25T21:20:08.525065Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/S32E032/2024/03/25/067006
2.0E-4
2.0E-4
true
block average
2
2
-31.0
32.0
-32.0
33.0
POLYGON((32.38675986862066 -31.0,32.48700062458177 -31.30315974384456,32.72063957372755 -32.0,32.0 -32.0,32.0 -31.0,32.38675986862066 -31.0))
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_067006_S32E032_2024_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_067006_S32E032_2024_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_067006_S32E032_2024_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_067006_S32E032_2024_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_067006_S32E032_2024_03_25_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