https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-16T15:52:46.661248Z
2021-05-16T15:53:14.658811Z
s3://sentinel-s1-l1c/GRD/2021/5/16/IW/DV/S1B_IW_GRDH_1SDV_20210516T155246_20210516T155314_026931_0337AF_C77B
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
2021-05-16T15:52:46.661248Z
2021-05-16T15:53:14.658811Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.92192656463175
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-16T17:15:31.119404Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210516T155246_20210516T155314_026931_0337AF_C77B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.20223444119641 -12.728204260595012,37.76716847857788 -12.600512059333159,38.335887868934726 -12.470641864335361,38.90469032591962 -12.339434788711618,39.44382357432791 -12.213861290709808,39.398660532482296 -12.03413749992597,39.35788147222566 -11.853296577003428,39.31648607992316 -11.672612943059049,39.231287069929834 -11.311831433789205,39.18548248185244 -11.132210930868986,39.107061265101215 -10.769901166654726,39.079159717585185 -10.653695818372723,38.54007640146322 -10.778269260184743,37.97473926577504 -10.907792420913037,37.41115657716198 -11.035772616379628,36.84920061621078 -11.16224607308325,36.874508910503586 -11.279289083940457,36.95463241378906 -11.641914669980924,36.997101640845905 -11.822692558765215,37.038248311863505 -12.00377476254016,37.083896552824235 -12.183845054883603,37.1197245408586 -12.366141394037047,37.20223444119641 -12.728204260595012))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59607
45.9928520296482
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
2021-12-26T05:43:39.973424Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S11E038/2021/05/16/0337AF
2.0E-4
2.0E-4
true
block average
2
2
-10.0
38.0
-11.0
39.0
POLYGON((38.0 -10.902004989074118,39.0 -10.671988349745071,39.0 -11.0,38.0 -11.0,38.0 -10.902004989074118))
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_0337AF_S11E038_2021_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0337AF_S11E038_2021_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0337AF_S11E038_2021_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0337AF_S11E038_2021_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0337AF_S11E038_2021_05_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