https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-23T03:15:12.544430Z
2022-09-23T03:15:41.570451Z
s3://sentinel-s1-l1c/GRD/2022/9/23/IW/DV/S1A_IW_GRDH_1SDV_20220923T031512_20220923T031541_045126_05648E_0120
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
2022-09-23T03:15:12.544430Z
2022-09-23T03:15:41.570451Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220923T063025_V20220923T022240_20220923T054010.EOF
192.0705137253169
693000
Copernicus Ground Segment
2022-09-23T07:14:32.051708Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220923T031512_20220923T031541_045126_05648E_0120
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.554248845682714 -10.879653002610672,35.98233975397971 -10.7510505036378,35.40587807700186 -10.62025981578002,34.94600604052514 -10.515093690604036,34.330377000212266 -10.373164780284432,34.275143563840096 -10.61150849096046,34.189563762051414 -10.972127689948431,34.14936872454396 -11.153063448492334,34.10195523095605 -11.332310728333525,34.02130180513109 -11.694170379560283,33.97681047740665 -11.874134081464042,33.945646765120955 -11.994827850181956,34.45418093256024 -12.113175786535322,35.033828236894934 -12.24680790675301,35.61182313058212 -12.378717994122576,36.18679576811265 -12.508604704565018,36.25922170595155 -12.206573116268604,36.29991736895235 -12.025377793350156,36.38382235707084 -11.663572440374827,36.42508433474143 -11.482522189230393,36.459878570121504 -11.3000190394269,36.50508792973997 -11.119870401715298,36.54119605733714 -10.937675955098044,36.554248845682714 -10.879653002610672))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62746
46.2914685616617
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
2022-09-23T08:52:38.938569Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S11E035/2022/09/23/05648E
2.0E-4
2.0E-4
true
block average
2
2
-10.0
35.0
-11.0
36.0
POLYGON((35.0 -10.5274413331012,36.0 -10.755021679832822,36.0 -11.0,35.0 -11.0,35.0 -10.5274413331012))
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_05648E_S11E035_2022_09_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05648E_S11E035_2022_09_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05648E_S11E035_2022_09_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05648E_S11E035_2022_09_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05648E_S11E035_2022_09_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 2021
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