https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-02-15T17:27:55.721722Z
2018-02-15T17:28:24.749494Z
s3://sentinel-s1-l1c/GRD/2018/2/15/IW/DV/S1B_IW_GRDH_1SDV_20180215T172755_20180215T172824_009637_0115FD_D196
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
2018-02-15T17:27:55.721722Z
2018-02-15T17:28:24.749494Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180215T192957_V20180215T153934_20180215T185704.EOF
346.8870547819133
693000
Copernicus S1 Core Ground Segment - DPA
2018-02-15T19:49:44.684120Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180215T172755_20180215T172824_009637_0115FD_D196
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.363515296 35.303139025,6.773426429 35.366631468,7.0523279 35.408979407,7.471227643 35.471295406,7.750853029 35.512032933,8.170819083 35.571925292,8.451142815 35.611041896,8.731738178 35.649507219,9.075180655 35.695629761,9.062351237 35.752877524,9.020158382 35.932541759,8.945090482 36.293092296,8.868757942 36.6534714,8.825148904 36.832956937,8.78724168 37.013179823,8.720877917 37.313909814,8.370056069 37.268150031,8.083446762 37.229935574,7.797128971 37.19102964,7.368208739 37.131377889,7.082639386 37.090750646,6.654862562 37.028525017,6.370069156 36.986187339,5.951525038 36.922637014,6.028993197 36.621714865,6.073315256 36.441305092,6.123449284 36.261795526,6.212499965 35.901068273,6.300090997 35.54013397,6.348818327 35.360441534,6.363515296 35.303139025))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67578355638607
46.36671357856825
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
2022-01-21T12:18:04.076128Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/N35E008/2018/02/15/0115FD
2.0E-4
2.0E-4
true
block average
2
2
36.0
8.0
35.0
9.0
POLYGON((9.0 35.68553338926371,8.451142815018748 35.61104189600275,8.0 35.54756437581241,8.0 36.0,9.0 36.0,9.0 35.68553338926371))
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_0115FD_N35E008_2018_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0115FD_N35E008_2018_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0115FD_N35E008_2018_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0115FD_N35E008_2018_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0115FD_N35E008_2018_02_15_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