https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-25T17:53:48.753893Z
2023-11-25T17:54:13.751785Z
s3://sentinel-s1-l1c/GRD/2023/11/25/IW/DV/S1A_IW_GRDH_1SDV_20231125T175348_20231125T175413_051377_06332F_EFF0
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
2023-11-25T17:53:48.753893Z
2023-11-25T17:54:13.751785Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231125T181231_V20231125T174426_20231126T001926.EOF
346.94847737311613
693000
Copernicus Ground Segment
2023-11-25T18:30:34.262517Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231125T175348_20231125T175413_051377_06332F_EFF0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.3291013421862069 34.6931810917956,0.7372237578022316 34.756931864999515,1.0190793678795558 34.80009934388619,1.2990292305712425 34.84228839696815,1.720323013788235 34.904486228580076,2.1424221118318547 34.96524965557978,2.422964642638103 35.00477841318439,2.7050411378293457 35.043831738885814,3.022909067683161 35.086995189772345,2.9825606829325144 35.26675659431058,2.943231401064816 35.44674510571029,2.9074522731964176 35.62720216691779,2.8670543029446 35.807047263422106,2.8287461420810374 35.98716776586177,2.79359893848934 36.16770193778056,2.761495862779111 36.34862725548148,2.7122256794034194 36.52732335637949,2.700413705798757 36.58699340519734,2.3796502927045315 36.54460070362879,2.092537709322718 36.50587196793716,1.6621432363045392 36.446450740818925,1.3796960230708817 36.406558871072875,0.9474900593428213 36.344155037910426,0.6573073696266148 36.30132688120407,0.3701732587064456 36.25820699097072,-0.049856872974484046 36.193796596077995,0.007794699190329385 35.95361354961653,0.053534637444492 35.77349568545558,0.09551580377775065 35.59279879832361,0.14509924888622333 35.41329025835239,0.19062182396926533 35.23315597872691,0.2413645865643454 35.0538446616186,0.28198465405172496 34.87295425177644,0.3291013421862069 34.6931810917956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64564415315177
46.43702923333472
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
2023-11-25T19:53:59.658712Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2023/11/25/06332F
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.2534557404883773 35.0,0.24136458656436022 35.053844661618534,0.19062182396930383 35.23315597872676,0.14509924888619793 35.413290258352475,0.09551580377774127 35.59279879832364,0.053534637444477874 35.773495685455636,0.0 35.98608715835753,0.0 36.0,1.0 36.0,1.0 35.0,0.2534557404883773 35.0))
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_06332F_N35E000_2023_11_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06332F_N35E000_2023_11_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06332F_N35E000_2023_11_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06332F_N35E000_2023_11_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06332F_N35E000_2023_11_25_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