https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-08T15:15:45.678944Z
2019-04-08T15:16:10.677397Z
s3://sentinel-s1-l1c/GRD/2019/4/8/IW/DV/S1B_IW_GRDH_1SDV_20190408T151545_20190408T151610_015717_01D7D9_180E
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
2019-04-08T15:15:45.678944Z
2019-04-08T15:16:10.677397Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190408T173703_V20190408T133616_20190408T165346.EOF
348.03305087436337
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-08T18:02:31.410613Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190408T151545_20190408T151610_015717_01D7D9_180E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.03604872408269 3.065472549654998,45.145905423192744 3.2994863938188574,46.243418204112245 3.529546556432298,46.17125796144027 3.891905693607405,46.06046306216208 4.4350056167501615,45.987552449078 4.797237685961006,45.93821696618096 5.038031387060329,44.83815039739044 4.810371609650037,43.725941359784215 4.5782187380102926,43.77617558809169 4.336755403343024,43.850340486196274 3.9735026605057566,43.96287979157178 3.428872662355995,44.03604872408269 3.065472549654998))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79898380826879
46.08830371285227
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
2021-12-24T13:57:50.110146Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N04E046/2019/04/08/01D7D9
2.0E-4
2.0E-4
true
block average
2
2
5.0
46.0
4.0
47.0
POLYGON((46.0 4.735396179818067,46.14920622237919 4.0,46.0 4.0,46.0 4.735396179818067))
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_01D7D9_N04E046_2019_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D7D9_N04E046_2019_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D7D9_N04E046_2019_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D7D9_N04E046_2019_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D7D9_N04E046_2019_04_08_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