https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-27T02:51:04.993790Z
2019-04-27T02:51:29.992530Z
s3://sentinel-s1-l1c/GRD/2019/4/27/IW/DV/S1B_IW_GRDH_1SDV_20190427T025104_20190427T025129_015986_01E0C1_CFB9
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
2019-04-27T02:51:04.993790Z
2019-04-27T02:51:29.992530Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190427T042715_V20190427T001806_20190427T033536.EOF
192.2061253888423
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-27T04:44:56.090437Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190427T025104_20190427T025129_015986_01E0C1_CFB9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.334844748421766 -16.83342700839223,40.7737067260442 -16.705435574123328,40.187176815733814 -16.5698492008126,39.60146732866078 -16.432628182551806,39.05291588260343 -16.30245956946759,38.87137558313916 -17.022319188025662,38.672633188894444 -17.801735327185288,39.22514936081715 -17.933622328935726,39.81518222947445 -18.072524423780948,40.406132613378965 -18.209635656053905,40.97158359248295 -18.33893667730859,41.16125669825846 -17.556251899697898,41.334844748421766 -16.83342700839223))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22928
45.84727819862008
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
2021-12-24T14:56:19.655892Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S18E040/2019/04/27/01E0C1
2.0E-4
2.0E-4
true
block average
2
2
-17.0
40.0
-18.0
41.0
POLYGON((40.0 -18.0,40.0 -17.0,41.0 -17.0,41.0 -18.0,40.0 -18.0))
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_01E0C1_S18E040_2019_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E0C1_S18E040_2019_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E0C1_S18E040_2019_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E0C1_S18E040_2019_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E0C1_S18E040_2019_04_27_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