https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-13T06:38:31.206355Z
2021-12-13T06:38:55.015796Z
s3://sentinel-s1-l1c/GRD/2021/12/13/IW/DV/S1B_IW_GRDH_1SDV_20211213T063831_20211213T063855_030003_0394F8_6C97
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
2021-12-13T06:38:31.206355Z
2021-12-13T06:38:55.015796Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3922869620248
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-13T11:15:26.784905Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211213T063831_20211213T063855_030003_0394F8_6C97
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.370419400935031 24.881065544491975,-9.752031347287117 24.948174840535245,-10.008275208162571 24.992648514769826,-10.392728521148666 25.05848831043352,-10.649257849375664 25.101829064155652,-11.03429035181643 25.165992417071735,-11.292056344698379 25.208351083996927,-11.818236892684931 25.293331804220493,-11.853181002984442 25.112626457768854,-11.887080854017524 24.93165689732105,-12.028889941025346 24.20872620539433,-12.071817185166523 23.98375875909357,-11.552042960581229 23.89814888616945,-11.297318105931197 23.855510069872118,-10.917449213889897 23.79108788498069,-10.537442424503556 23.725644159819847,-10.282846234216676 23.681240492976386,-10.028844278186838 23.636493415779817,-9.650764983159068 23.569060261839724,-9.525775173581678 24.156703453166276,-9.447410211615734 24.518809246793534,-9.370419400935031 24.881065544491975))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81875058285162
46.57575623600225
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
2021-12-26T16:20:19.243266Z
Batch API, v4.69.6
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/12/13/0394F8
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-12.068718106944123 24.0,-12.0 24.356004673198346,-12.0 24.0,-12.068718106944123 24.0))
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_0394F8_N24W013_2021_12_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0394F8_N24W013_2021_12_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0394F8_N24W013_2021_12_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0394F8_N24W013_2021_12_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0394F8_N24W013_2021_12_13_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