https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-25T07:02:16.409929Z
2019-01-25T07:02:43.719796Z
s3://sentinel-s1-l1c/GRD/2019/1/25/IW/DV/S1B_IW_GRDH_1SDV_20190125T070216_20190125T070243_014647_01B4C8_4226
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
2019-01-25T07:02:16.409929Z
2019-01-25T07:02:43.719796Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190125T085435_V20190125T044124_20190125T075854.EOF
192.4827529001134
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-25T09:17:42.497233Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190125T070216_20190125T070243_014647_01B4C8_4226
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.06763141688362 27.0601071818066,-15.443342728485037 27.12461696785451,-15.695707641225514 27.16734299062781,-16.074612522742086 27.230581074995502,-16.32745185658163 27.272170829295288,-16.707061030807008 27.333699175807208,-16.96036492306716 27.374145582086406,-17.21385180461592 27.414132700080373,-17.562920329912338 27.468387317828466,-17.860097854383184 25.94862320170877,-17.515735656301377 25.89379922547561,-17.265654642168244 25.853433925801113,-17.01574409539674 25.812638870118512,-16.641200893386078 25.750642807547653,-16.391722469568016 25.708778002589703,-16.017833712641888 25.645182343717842,-15.768795691550906 25.602254522646582,-15.398015889549328 25.537498250643957,-15.225181816921227 26.336135686339347,-15.06763141688362 27.0601071818066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75283669920905
46.08304039303047
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
2021-12-24T10:12:51.500984Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26W018/2019/01/25/01B4C8
2.0E-4
2.0E-4
true
block average
2
2
27.0
-18.0
26.0
-17.0
POLYGON((-17.850051538925765 26.0,-17.654509664157985 27.0,-17.0 27.0,-17.0 26.0,-17.850051538925765 26.0))
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_01B4C8_N26W018_2019_01_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B4C8_N26W018_2019_01_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B4C8_N26W018_2019_01_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B4C8_N26W018_2019_01_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B4C8_N26W018_2019_01_25_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