https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-27T17:24:33.195874Z
2022-11-27T17:24:58.195086Z
s3://sentinel-s1-l1c/GRD/2022/11/27/IW/DV/S1A_IW_GRDH_1SDV_20221127T172433_20221127T172458_046083_058416_5B04
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2022-11-27T17:24:33.195874Z
2022-11-27T17:24:58.195086Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221127T193311_V20221127T154050_20221127T185820.EOF
347.79099619433697
693000
Copernicus Ground Segment
2022-11-27T20:02:17.892946Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221127T172433_20221127T172458_046083_058416_5B04
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.020791480858266 18.3938717135859,10.604719870141016 18.50320961612976,11.192694397717945 18.611347892081053,11.781814378001116 18.717723035809758,12.35315566698018 18.818991782226966,12.31845000401579 18.99988237405467,12.058926003071143 20.325889052280075,11.481424987982603 20.225558894342434,10.886982753439305 20.12016196244121,10.294111454328915 20.01290670303318,9.705522680488771 19.90431816057831,9.756928416282964 19.66297244681144,9.832631728194967 19.300409158405287,9.86974523301475 19.118987939747576,10.020791480858266 18.3938717135859))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90169122635478
46.10974716486545
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
2022-11-27T21:57:08.027689Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N19E011/2022/11/27/058416
2.0E-4
2.0E-4
true
block average
2
2
20.0
11.0
19.0
12.0
POLYGON((11.0 19.0,11.0 20.0,12.0 20.0,12.0 19.0,11.0 19.0))
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_058416_N19E011_2022_11_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058416_N19E011_2022_11_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058416_N19E011_2022_11_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058416_N19E011_2022_11_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058416_N19E011_2022_11_27_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 2021
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