https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-16T18:18:07.428661Z
2021-02-16T18:18:36.453723Z
s3://sentinel-s1-l1c/GRD/2021/2/16/IW/DV/S1A_IW_GRDH_1SDV_20210216T181807_20210216T181836_036619_044D50_F80A
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
2021-02-16T18:18:07.428661Z
2021-02-16T18:18:36.453723Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210216T202252_V20210216T163811_20210216T195541.EOF
348.02046098752027
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-16T20:34:31.493960Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210216T181807_20210216T181836_036619_044D50_F80A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.5868507627810728 4.807742592554678,-0.4768720642254364 5.039137603546103,0.6279705364640544 5.267401980102989,0.4334760349034976 6.23142945233815,0.3619131585356168 6.5939240883155374,0.32487494147254586 6.77490668476823,0.3007982256459187 6.896276168582768,-0.24870582258754115 6.784736375635081,-0.8075322593760368 6.670608816068334,-1.3656527241778649 6.555937267030909,-1.9192428410352451 6.441527364583257,-1.8965996890607326 6.3194029924469675,-1.8589875222304508 6.137865051363626,-1.822429054123202 5.956105109777264,-1.7841045750636249 5.774710528618952,-1.708908350861321 5.411611111699333,-1.672834255239295 5.22973853685694,-1.5868507627810728 4.807742592554678))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77209
46.01527
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
2021-12-26T01:07:42.243016Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N05W002/2021/02/16/044D50
2.0E-4
2.0E-4
true
block average
2
2
6.0
-2.0
5.0
-1.0
POLYGON((-1.6260240381793558 5.0,-1.7089083508614655 5.411611111700031,-1.8312578968829025 6.0,-1.0 6.0,-1.0 5.0,-1.6260240381793558 5.0))
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_044D50_N05W002_2021_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_044D50_N05W002_2021_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_044D50_N05W002_2021_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_044D50_N05W002_2021_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_044D50_N05W002_2021_02_16_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