https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-21T19:04:38.922845Z
2018-07-21T19:05:03.921197Z
s3://sentinel-s1-l1c/GRD/2018/7/21/IW/DV/S1B_IW_GRDH_1SDV_20180721T190438_20180721T190503_011913_015EDA_FEFB
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
2018-07-21T19:04:38.922845Z
2018-07-21T19:05:03.921197Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180721T212336_V20180721T171826_20180721T203556.EOF
347.4285526166145
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-21T21:48:19.358200Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180721T190438_20180721T190503_011913_015EDA_FEFB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.589791162 27.460577975,-16.215901358 27.524484423,-15.96281956 27.567129666,-15.582832715 27.630233727,-15.329267767 27.671725518,-14.948563914 27.733093929,-14.694526174 27.773425012,-14.440302284 27.813289818,-14.08863848 27.867606119,-14.123843449 28.048209226,-14.158211176 28.229026908,-14.194676123 28.409523766,-14.224664296 28.59099386,-14.263839165 28.771075052,-14.301447095 28.951389676,-14.38431702 29.372412124,-14.741131943 29.31864376,-14.99906738 29.279138849,-15.256803443 29.239137426,-15.643029335 29.178206948,-15.900258247 29.136969494,-16.285714219 29.074190669,-16.542423799 29.031724829,-16.921650667 28.968028821,-16.828381894 28.546281037,-16.786273905 28.365710732,-16.742754875 28.185382971,-16.708539581 28.003470907,-16.667722056 27.822685477,-16.629208161 27.641507583,-16.589791162 27.460577975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73708783283653
46.09456329364262
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
2021-12-22T17:48:18.898861Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29W015/2018/07/21/015EDA
2.0E-4
2.0E-4
true
block average
2
2
30.0
-15.0
29.0
-14.0
POLYGON((-15.0 29.27899410353219,-14.384317020000006 29.372412123999972,-14.311015073912355 29.0,-15.0 29.0,-15.0 29.27899410353219))
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_015EDA_N29W015_2018_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015EDA_N29W015_2018_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015EDA_N29W015_2018_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015EDA_N29W015_2018_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015EDA_N29W015_2018_07_21_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