https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-11T16:46:16.790100Z
2019-03-11T16:46:41.788424Z
s3://sentinel-s1-l1c/GRD/2019/3/11/IW/DV/S1A_IW_GRDH_1SDV_20190311T164616_20190311T164641_026293_02F04F_72B1
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
2019-03-11T16:46:16.790100Z
2019-03-11T16:46:41.788424Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190311T190210_V20190311T145914_20190311T181644.EOF
347.25686535581787
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-11T19:22:48.733564Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190311T164616_20190311T164641_026293_02F04F_72B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.730022118327234 30.42979799357015,18.12874395637322 30.495567691548352,18.399089657901417 30.53941765437755,18.805059779447067 30.604141391560184,19.07600392540419 30.646587618813943,19.482859899178607 30.709198968147085,19.754386633118465 30.7502324720209,20.026141862322316 30.790698426186413,20.307400747795334 30.8319410028488,20.234902864216977 31.192910893605607,20.007697453110836 32.33516968533908,19.721808996533127 32.29433042576911,19.44559261205218 32.254219004502474,19.169620567516287 32.21350547906712,18.756127254850767 32.151309479420604,18.480779239611444 32.1090971912937,18.06823587390228 32.044660130777416,17.793530306448396 32.00095859016529,17.38840474670106 31.93534561691177,17.730022118327234 30.42979799357015))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70070122138955
46.52634744848696
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
2021-12-24T12:31:06.078387Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E019/2019/03/11/02F04F
2.0E-4
2.0E-4
true
block average
2
2
32.0
19.0
31.0
20.0
POLYGON((19.0 31.0,19.0 32.0,20.0 32.0,20.0 31.0,19.0 31.0))
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_02F04F_N31E019_2019_03_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F04F_N31E019_2019_03_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F04F_N31E019_2019_03_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F04F_N31E019_2019_03_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F04F_N31E019_2019_03_11_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