https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-25T16:59:24.784924Z
2018-03-25T16:59:51.390117Z
s3://sentinel-s1-l1c/GRD/2018/3/25/IW/DV/S1B_IW_GRDH_1SDV_20180325T165924_20180325T165951_010190_01283F_34E2
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
2018-03-25T16:59:24.784924Z
2018-03-25T16:59:51.390117Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180325T173513_V20180325T134423_20180325T170153.EOF
347.9844856855617
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-25T17:49:38.148593Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180325T165924_20180325T165951_010190_01283F_34E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.800709144 -8.543214742,20.370002624 -8.416150812,20.942908446 -8.287374557,21.515442414 -8.157787013,22.015818831 -8.043805069,21.97459389 -7.863317889,21.934345812 -7.682520124,21.810196179 -7.140953783,21.681202843 -6.566704416,21.182164933 -6.679364362,20.611229912 -6.807578114,20.039995445 -6.935127213,19.472433514 -7.061117959,19.599117647 -7.637294843,19.720908789 -8.180702851,19.760340586 -8.362108313,19.800709144 -8.543214742))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74933
46.29054191863516
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
2022-01-24T13:28:01.449088Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S08E022/2018/03/25/01283F
2.0E-4
2.0E-4
true
block average
2
2
-7.0
22.0
-8.0
23.0
POLYGON((22.0 -7.974548543003158,22.005813348145047 -8.0,22.0 -8.0,22.0 -7.974548543003158))
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_01283F_S08E022_2018_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01283F_S08E022_2018_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01283F_S08E022_2018_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01283F_S08E022_2018_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01283F_S08E022_2018_03_25_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