https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-17T03:22:12.414861Z
2021-04-17T03:22:37.413577Z
s3://sentinel-s1-l1c/GRD/2021/4/17/IW/DV/S1B_IW_GRDH_1SDV_20210417T032212_20210417T032237_026501_0329F9_514E
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
2021-04-17T03:22:12.414861Z
2021-04-17T03:22:37.413577Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2191282738907
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-17T09:09:52.354378Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210417T032212_20210417T032237_026501_0329F9_514E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.015519627649184 20.180863702387676,38.426928458061695 20.289159946152424,37.83385571024403 20.396130685280706,37.239972268725886 20.50108290007346,36.64586221779904 20.603899322087802,36.57563466875155 20.242184264612746,36.46748946268418 19.69992150987654,36.43409052644594 19.518700061399674,36.39719858202292 19.338079259653362,36.35037748439048 19.097391073454023,36.933808872734275 18.99437769534558,37.529594927059435 18.887153476785485,38.117017374650494 18.779426997510505,38.7000607771375 18.67053903084312,39.015519627649184 20.180863702387676))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79150066663895
46.07231
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
2021-12-26T04:12:53.729375Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N19E038/2021/04/17/0329F9
2.0E-4
2.0E-4
true
block average
2
2
20.0
38.0
19.0
39.0
POLYGON((38.97774294510579 20.0,38.76887470872249 19.0,38.0 19.0,38.0 20.0,38.97774294510579 20.0))
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_0329F9_N19E038_2021_04_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0329F9_N19E038_2021_04_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0329F9_N19E038_2021_04_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0329F9_N19E038_2021_04_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0329F9_N19E038_2021_04_17_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