https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-24T16:26:53.484990Z
2020-05-24T16:27:18.483803Z
s3://sentinel-s1-l1c/GRD/2020/5/24/IW/DV/S1B_IW_GRDH_1SDV_20200524T162653_20200524T162718_021726_0293CA_A8D6
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
2020-05-24T16:26:53.484990Z
2020-05-24T16:27:18.483803Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200524T183748_V20200524T144214_20200524T175944.EOF
347.68229940505347
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-24T18:58:05.407322Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200524T162653_20200524T162718_021726_0293CA_A8D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.7129725631559 21.789368658157702,24.087357668880475 21.857381377146577,24.3400311998581 21.902766464627877,24.849517281180237 21.993013287956096,25.225628411380836 22.058553299030738,25.478318762393023 22.102067267731318,25.72982936659352 22.144965371998303,26.10104293919232 22.207523485855123,26.065311776084478 22.38819920360791,26.030965296156815 22.569193355678443,25.997757512517193 22.750370153272705,25.962727775353212 22.931240572433733,25.927003512117047 23.1119923981887,25.892439848552975 23.292930187807265,25.809278407209494 23.714069568546403,25.432958627527633 23.65203236534643,25.178050033242606 23.60945642267207,24.66480191913218 23.522382741095498,24.408766231544078 23.478270164882737,24.025605453283983 23.411415233123158,23.770525791795485 23.366350253877798,23.392755142124262 23.298788356799374,23.405955679944736 23.239079655743076,23.52037630755896 22.69527638823414,23.7129725631559 21.789368658157702))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86660615974787
46.72858738800765
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
2021-12-25T11:14:18.047042Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E023/2020/05/24/0293CA
2.0E-4
2.0E-4
true
block average
2
2
23.0
23.0
22.0
24.0
POLYGON((23.668192276595338 22.0,23.456259982795206 23.0,24.0 23.0,24.0 22.0,23.668192276595338 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_0293CA_N22E023_2020_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0293CA_N22E023_2020_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0293CA_N22E023_2020_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0293CA_N22E023_2020_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0293CA_N22E023_2020_05_24_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