https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-15T16:15:56.954377Z
2021-11-15T16:16:25.976888Z
s3://sentinel-s1-l1c/GRD/2021/11/15/IW/DV/S1B_IW_GRDH_1SDV_20211115T161556_20211115T161625_029600_03885A_C531
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
2021-11-15T16:15:56.954377Z
2021-11-15T16:16:25.976888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7872795612636
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-15T21:22:07.167475Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211115T161556_20211115T161625_029600_03885A_C531
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.43162513254261 -18.495137237079884,32.9851125434805 -18.36846586126213,33.560093186624755 -18.23500710444965,34.145702940431306 -18.097086561452496,34.71497947123088 -17.961106666249012,34.701091317306926 -17.903129263104262,34.4677357052786 -17.004254221520423,34.37565165336978 -16.64448535829292,34.3336059521149 -16.463651356346034,34.29923027491829 -16.343691466382765,33.734059454347054 -16.477825364519866,33.15253242007284 -16.61406668838663,32.572856347850255 -16.748075072837786,32.027125226700306 -16.872585022065657,32.05823066370231 -16.99353981903507,32.10212610550294 -17.174194218106003,32.14859929268555 -17.354266639186612,32.19364618201695 -17.534673684360804,32.280216390615976 -17.896315890697895,32.32597541037913 -18.076582919157296,32.374647209174086 -18.256191389618703,32.41912251063933 -18.436768930542303,32.43162513254261 -18.495137237079884))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34679
45.80848704901947
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
2021-12-26T14:54:33.000527Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S19E033/2021/11/15/03885A
2.0E-4
2.0E-4
true
block average
2
2
-18.0
33.0
-19.0
34.0
POLYGON((34.0 -18.131401954134684,33.0 -18.365010333736357,33.0 -18.0,34.0 -18.0,34.0 -18.131401954134684))
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_03885A_S19E033_2021_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03885A_S19E033_2021_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03885A_S19E033_2021_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03885A_S19E033_2021_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03885A_S19E033_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