https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-15T17:01:38.577047Z
2021-05-15T17:02:03.576020Z
s3://sentinel-s1-l1c/GRD/2021/5/15/IW/DV/S1B_IW_GRDH_1SDV_20210515T170138_20210515T170203_026918_03373E_B535
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
2021-05-15T17:01:38.577047Z
2021-05-15T17:02:03.576020Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.39614256801076
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-15T18:51:16.702842Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210515T170138_20210515T170203_026918_03373E_B535
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.133807595112247 28.118711546185864,14.517199865573133 28.18370214407402,14.78111987987852 28.227769023123436,15.178497038531354 28.293092483429028,15.444652566022587 28.336154889439047,15.84147484419948 28.39933525495958,16.106929555106632 28.44091431767759,16.645942455592234 28.52364999412501,16.539720820372708 29.06551204476248,16.504679152019804 29.246209290017152,16.470532266157925 29.427035318511365,16.396646127661544 29.787850274674884,16.348088740498312 30.02805778059807,15.800018615580857 29.945971790967974,15.530016514521588 29.90464392469473,15.127880929252726 29.842001944875456,14.723218506004283 29.777655457957522,14.454714176820044 29.7342306995302,14.186279773748748 29.69023617326311,13.798882682378576 29.62571116725732,13.811480703629226 29.56571134079261,13.851961860903128 29.38485121636555,13.893103553039547 29.204104070019916,13.931824680790102 29.022950514486894,13.97244042230379 28.842117992943486,14.095490671551406 28.299834891807805,14.133807595112247 28.118711546185864))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76352656127468
46.56922188010513
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
2021-12-26T05:41:35.710778Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E013/2021/05/15/03373E
2.0E-4
2.0E-4
true
block average
2
2
29.0
13.0
28.0
14.0
POLYGON((14.0 28.72066278785181,13.93697946244121 29.0,14.0 29.0,14.0 28.72066278785181))
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_03373E_N28E013_2021_05_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03373E_N28E013_2021_05_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03373E_N28E013_2021_05_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03373E_N28E013_2021_05_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03373E_N28E013_2021_05_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