https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-14T15:45:41.847129Z
2020-10-14T15:46:10.873598Z
s3://sentinel-s1-l1c/GRD/2020/10/14/IW/DV/S1B_IW_GRDH_1SDV_20201014T154541_20201014T154610_023811_02D3F3_2621
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
2020-10-14T15:45:41.847129Z
2020-10-14T15:46:10.873598Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201014T180852_V20201014T140112_20201014T171842.EOF
347.69541859739127
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-14T18:39:59.147111Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201014T154541_20201014T154610_023811_02D3F3_2621
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.10059414969225 21.312410605428312,34.69518357435622 21.420521004008812,35.292447067770986 21.526839148758043,35.889486142192936 21.630833941732604,36.480619097450166 21.731540782671168,36.43713444380203 21.9706887494554,36.39399267156628 22.15026134734611,36.35644327667865 22.330765414483228,36.3196983466926 22.511400121873173,36.17881175753118 23.234909332195556,36.15672234774346 23.35639690815743,35.560789164697496 23.257164478131365,34.957697964222 23.154282858731694,34.364642449013886 23.050704600785693,34.11613629151363 23.00660121157517,33.75195130870283 22.94120751619907,33.89226211928381 22.275823125929154,33.932697321700935 22.09493536474873,33.9737386984739 21.91415897813776,34.01204291060299 21.73288444835716,34.05258036397045 21.55201790947979,34.08841277658859 21.370290505369535,34.10059414969225 21.312410605428312))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85510716001859
46.12423634548455
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
2021-12-25T18:38:30.466006Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E034/2020/10/14/02D3F3
2.0E-4
2.0E-4
true
block average
2
2
22.0
34.0
21.0
35.0
POLYGON((34.100594149692384 21.31241060542819,34.052580363969845 21.552017909481357,34.0 21.78987747433023,34.0 22.0,35.0 22.0,35.0 21.474781003524654,34.100594149692384 21.31241060542819))
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_02D3F3_N21E034_2020_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D3F3_N21E034_2020_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D3F3_N21E034_2020_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D3F3_N21E034_2020_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D3F3_N21E034_2020_10_14_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