https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-15T16:27:55.902341Z
2021-11-15T16:28:20.900099Z
s3://sentinel-s1-l1c/GRD/2021/11/15/IW/DV/S1B_IW_GRDH_1SDV_20211115T162755_20211115T162820_029601_03885C_9FDD
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-15T16:27:55.902341Z
2021-11-15T16:28:20.900099Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5604244563845
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-15T17:25:10.564057Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211115T162755_20211115T162820_029601_03885C_9FDD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.07190063249215 24.808857338829192,23.45183193784791 24.87571323217285,23.710095964438587 24.920566010242204,24.097413991889947 24.986934882039694,24.356434656138884 25.030718433796668,24.873843627198905 25.116738584079517,25.132440499883124 25.15901146087302,25.514694627579484 25.220621291076334,25.479016623126142 25.401237105274717,25.444544951317237 25.58213298667647,25.408879220663287 25.762835893810156,25.339774447092452 26.124579781640456,25.303623395312975 26.305194368501063,25.21784161595255 26.7256799409288,24.829333997490878 26.664499178480728,24.566198787633763 26.6224227285862,24.042703179346187 26.537173957655696,23.65032609463045 26.471935205596395,23.388762313954643 26.427807174431866,23.12809661472081 26.38332127402495,22.743713027651356 26.316791518897286,22.756675215288478 26.257131196822627,22.79755353743269 26.0763402648452,22.837565445909565 25.89539946564569,22.878637209764477 25.714645453347483,22.91803570948079 25.53359972017988,22.95587252218746 25.352280197120812,22.99245967221514 25.170739819526286,23.032876669565976 24.989874403504253,23.07190063249215 24.808857338829192))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77211449049971
46.64744882747249
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
2021-12-26T14:54:40.365682Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N25E023/2021/11/15/03885C
2.0E-4
2.0E-4
true
block average
2
2
26.0
23.0
25.0
24.0
POLYGON((23.030613958342997 25.0,23.0 25.13699697341926,23.0 26.0,24.0 26.0,24.0 25.0,23.030613958342997 25.0))
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_03885C_N25E023_2021_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03885C_N25E023_2021_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03885C_N25E023_2021_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03885C_N25E023_2021_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03885C_N25E023_2021_11_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 2019
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