https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-23T16:15:35.561351Z
2019-02-23T16:16:04.586629Z
s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1B_IW_GRDH_1SDV_20190223T161535_20190223T161604_015075_01C2C7_DE40
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
2019-02-23T16:15:35.561351Z
2019-02-23T16:16:04.586629Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190223T184916_V20190223T144205_20190223T175935.EOF
347.78702928681156
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-23T19:21:25.002273Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190223T161535_20190223T161604_015075_01C2C7_DE40
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.427823106802094 -18.49604675175038,32.98078795224562 -18.36950662699288,33.56801165916679 -18.233168785012964,34.1543124194663 -18.095049331516957,34.7237597986699 -17.958993504481057,34.7105309855608 -17.90110490533531,34.66505649003218 -17.721016297879522,34.61474516916233 -17.542111283379004,34.568227932002394 -17.362300865832434,34.472995885683105 -17.003243756481755,34.4273654852188 -16.82325380302297,34.30209681268997 -16.343101024947764,33.73702531116582 -16.477224097314192,33.15533011833723 -16.613518943378804,32.57282036138129 -16.74819690850036,32.02438777782317 -16.873327692432767,32.05496960274927 -16.99455940539484,32.14457700547242 -17.355463693557354,32.18813204376471 -17.536213046730825,32.27942946781795 -17.896778480791276,32.32383648452189 -18.077356346399775,32.37216688467794 -18.257044917952967,32.41533056836968 -18.43792459725421,32.427823106802094 -18.49604675175038))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.34464
45.85139174247765
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
2021-12-24T11:39:47.425139Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S19E032/2019/02/23/01C2C7
2.0E-4
2.0E-4
true
block average
2
2
-18.0
32.0
-19.0
33.0
POLYGON((32.42782310680169 -18.4960467517505,32.41533056836635 -18.43792459723803,32.37216688468389 -18.257044917975957,32.32383648452071 -18.077356346394676,32.304813308258524 -18.0,33.0 -18.0,33.0 -18.365046096704422,32.42782310680169 -18.4960467517505))
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_01C2C7_S19E032_2019_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C2C7_S19E032_2019_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C2C7_S19E032_2019_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C2C7_S19E032_2019_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C2C7_S19E032_2019_02_23_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