https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-16T16:26:58.391903Z
2020-08-16T16:27:23.390802Z
s3://sentinel-s1-l1c/GRD/2020/8/16/IW/DV/S1B_IW_GRDH_1SDV_20200816T162658_20200816T162723_022951_02B90D_A946
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
2020-08-16T16:26:58.391903Z
2020-08-16T16:27:23.390802Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200816T184349_V20200816T144219_20200816T175949.EOF
347.68202070028104
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-16T19:24:05.136422Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200816T162658_20200816T162723_022951_02B90D_A946
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.712224847478232 21.7893812952342,24.086609652215433 21.85739621209591,24.33928302698228 21.90278278901676,24.848769038501867 21.99303265364866,25.22487965689341 22.058574821211955,25.477569793053288 22.102090259597833,25.729080089134314 22.144989866823025,26.10038910450074 22.207566131524857,26.064656102369938 22.388241422313964,26.03030871685753 22.56923537648863,25.997100280448773 22.75041195380706,25.96206876142949 22.93128201936017,25.926342623750166 23.112033422842185,25.891779115127665 23.29297113372419,25.80861500872232 23.71410981935034,25.432199911348167 23.65205472149936,25.177291617417268 23.609477352044216,24.664043886862473 23.52240063437646,24.408008418211615 23.47828654525279,24.024848015918103 23.411429359115846,23.76976863575316 23.366362815031398,23.391998481533506 23.298798765079,23.405199422609243 23.239090133834782,23.519623180503416 22.695287669914883,23.712224847478232 21.7893812952342))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86442378323694
46.72683014713157
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
2021-12-25T15:32:26.951053Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E023/2020/08/16/02B90D
2.0E-4
2.0E-4
true
block average
2
2
23.0
23.0
22.0
24.0
POLYGON((23.667445922450508 22.0,23.455507380744475 23.0,24.0 23.0,24.0 22.0,23.667445922450508 22.0))
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_02B90D_N22E023_2020_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B90D_N22E023_2020_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B90D_N22E023_2020_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B90D_N22E023_2020_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B90D_N22E023_2020_08_16_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