https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-24T17:56:26.964177Z
2022-09-24T17:56:51.962519Z
s3://sentinel-s1-l1c/GRD/2022/9/24/IW/DV/S1A_IW_GRDH_1SDV_20220924T175626_20220924T175651_045150_056566_2B61
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
2022-09-24T17:56:26.964177Z
2022-09-24T17:56:51.962519Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220924T200219_V20220924T161345_20220924T193115.EOF
347.8852322896714
693000
Copernicus Ground Segment
2022-09-24T20:23:42.706171Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220924T175626_20220924T175651_045150_056566_2B61
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.553162549483841 14.704039872835882,3.128313672772983 14.81547301907765,3.7055222727394113 14.92574809859111,4.284378336673877 15.034764330164286,4.841885374285825 15.138258872703629,4.547860997945413 16.645974237504085,3.9854699348436826 16.543481083572992,3.4031370784149204 16.435635500551882,2.820878329573631 16.326068181892754,2.240869394628196 16.21520489258007,2.4408202367830114 15.248116831098478,2.5153597330510853 14.88526876529152,2.553162549483841 14.704039872835882))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87865771402538
46.12116650502923
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
2022-09-24T21:58:18.502405Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N15E002/2022/09/24/056566
2.0E-4
2.0E-4
true
block average
2
2
16.0
2.0
15.0
3.0
POLYGON((2.4917906162573114 15.0,2.2853642045850933 16.0,3.0 16.0,3.0 15.0,2.4917906162573114 15.0))
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_056566_N15E002_2022_09_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056566_N15E002_2022_09_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056566_N15E002_2022_09_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056566_N15E002_2022_09_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056566_N15E002_2022_09_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 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