https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-14T16:53:12.346588Z
2018-01-14T16:53:37.345412Z
s3://sentinel-s1-l1c/GRD/2018/1/14/IW/DV/S1B_IW_GRDH_1SDV_20180114T165312_20180114T165337_009170_0106A2_A91A
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
2018-01-14T16:53:12.346588Z
2018-01-14T16:53:37.345412Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180114T190710_V20180114T150640_20180114T182410.EOF
347.36663877017713
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-14T19:18:38.629905Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180114T165312_20180114T165337_009170_0106A2_A91A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.08631039 28.583658987,16.470554992 28.648449206,16.737373237 28.692748449,17.138018466 28.75821177,17.405390801 28.801194935,17.806857255 28.86467769,18.074770376 28.906336231,18.615480832 28.988691486,18.579462129 29.169151216,18.544092663 29.349796126,18.475001182 29.71131975,18.31754385 30.492961736,18.040779547 30.452146637,17.768554253 30.411393546,17.496556359 30.370074616,17.088991487 30.307038348,16.817573235 30.264310995,16.410889575 30.199168813,16.140066527 30.155042056,15.750078962 30.090441673,15.845557228 29.669065624,15.887094651 29.488382085,15.927830029 29.307566223,16.005966671 28.945377041,16.045840319 28.764420281,16.08631039 28.583658987))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69673745381484
46.59343296730037
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
2022-04-26T15:35:04.332222Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N29E018/2018/01/14/0106A2
2.0E-4
2.0E-4
true
block average
2
2
30.0
18.0
29.0
19.0
POLYGON((18.416848187687627 30.0,18.475001182000128 29.711319749998903,18.54409266299232 29.34979612603915,18.613223718974762 29.0,18.0 29.0,18.0 30.0,18.416848187687627 30.0))
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_0106A2_N29E018_2018_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0106A2_N29E018_2018_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0106A2_N29E018_2018_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0106A2_N29E018_2018_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0106A2_N29E018_2018_01_14_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