https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-15T03:15:38.785834Z
2023-03-15T03:16:03.784168Z
s3://sentinel-s1-l1c/GRD/2023/3/15/IW/DV/S1A_IW_GRDH_1SDV_20230315T031538_20230315T031603_047649_05B90B_E2E4
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
2023-03-15T03:15:38.785834Z
2023-03-15T03:16:03.784168Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230315T063043_V20230315T023050_20230315T054820.EOF
192.1412593141133
693000
Copernicus Ground Segment
2023-03-15T07:28:31.641849Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230315T031538_20230315T031603_047649_05B90B_E2E4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.470548784947 17.27657533705992,39.890989653936515 17.386265432091697,39.30926551473663 17.49454419991703,38.72651602816177 17.601179395944094,38.13168777516052 17.708118065873876,38.09852510418052 17.526882115708077,38.05884172268351 17.34671126217757,38.03635975640433 17.163457750617578,38.00195937321497 16.982328333525903,37.9656697789634 16.80153344769901,37.93178643551497 16.620299936166038,37.85788040334043 16.258928090813694,37.84361588822724 16.199671373355546,38.41615383806861 16.09477761002213,39.00157824012916 15.985822284613139,39.58291991735695 15.875929893506097,40.15785061999472 15.765592628120368,40.470548784947 17.27657533705992))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82061814282169
46.17903174228437
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
2023-03-15T18:21:07.924162Z
Batch API, v4.183.0
s3://deafrica-sentinel-1/s1_rtc/N16E040/2023/03/15/05B90B
2.0E-4
2.0E-4
true
block average
2
2
17.0
40.0
16.0
41.0
POLYGON((40.413311465249016 17.0,40.20636127111229 16.0,40.0 16.0,40.0 17.0,40.413311465249016 17.0))
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_05B90B_N16E040_2023_03_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B90B_N16E040_2023_03_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B90B_N16E040_2023_03_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B90B_N16E040_2023_03_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B90B_N16E040_2023_03_15_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