https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-12T16:55:04.089431Z
2020-07-12T16:55:33.124722Z
s3://sentinel-s1-l1c/GRD/2020/7/12/IW/DV/S1B_IW_GRDH_1SDV_20200712T165504_20200712T165533_022440_02A976_E686
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
2020-07-12T16:55:04.089431Z
2020-07-12T16:55:33.124722Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200712T203855_V20200712T152325_20200712T184055.EOF
347.5349375847754
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-16T10:06:55.415339Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200712T165504_20200712T165533_022440_02A976_E686
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.893430283072036 -25.212387349305075,24.44556439195847 -25.085155013389276,24.82201046423009 -24.99707106156741,25.073249577775172 -24.937684909965892,25.320692478031596 -24.87873763881418,25.693514297498375 -24.789040715193163,25.941205278575403 -24.72886865463773,26.281344328253688 -24.645464086230966,26.160947326123292 -24.22973053738277,26.060089566363363 -23.870901768870787,25.907336622809094 -23.333154944301143,25.822938719830002 -23.032901594075067,25.240829494129567 -23.174452329850773,24.870820690572483 -23.263158524127597,24.62387319846797 -23.321815279008344,24.255254977772637 -23.40855266932151,24.007996393924923 -23.466190130365398,23.463773732572633 -23.591488901827105,23.49613990299888 -23.71290978516432,23.545077562706506 -23.892788400063175,23.591305493462094 -24.073302473965562,23.638444109383904 -24.253618694061082,23.733815454555554 -24.614035316819933,23.893430283072036 -25.212387349305075))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.92621
45.7927204056059
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
2021-12-25T13:45:38.649446Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/07/12/02A976
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((23.893430283071933 -25.212387349305118,23.83677438738194 -25.0,24.0 -25.0,24.0 -25.187829703246948,23.893430283071933 -25.212387349305118))
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_02A976_S26E023_2020_07_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A976_S26E023_2020_07_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A976_S26E023_2020_07_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A976_S26E023_2020_07_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A976_S26E023_2020_07_12_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