https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-16T17:21:43.767596Z
2019-04-16T17:22:08.766922Z
s3://sentinel-s1-l1c/GRD/2019/4/16/IW/DV/S1B_IW_GRDH_1SDV_20190416T172143_20190416T172208_015834_01DBBD_93AD
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
2019-04-16T17:21:43.767596Z
2019-04-16T17:22:08.766922Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190416T193218_V20190416T154755_20190416T190525.EOF
347.81132204081115
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-16T19:45:15.790228Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190416T172143_20190416T172208_015834_01DBBD_93AD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.73259551117597 -17.54547543217235,16.293238597022352 -17.417383969337926,16.889921229687438 -17.27913328372785,17.485711868170426 -17.13912599371063,18.01573342368436 -17.012922580699897,17.969886186114692 -16.83304820257062,17.879060919928428 -16.472936017549863,17.78942305656334 -16.112586900582286,17.700547177810734 -15.752099862606265,17.64074915703677 -15.512686540266818,17.11434264715782 -15.637259602824583,16.522704105666307 -15.77558767311274,15.930270603781288 -15.912318759677603,15.373703142433236 -16.039130697035517,15.431062348452624 -16.279507417897126,15.51613497880243 -16.64144803539343,15.601892982498565 -17.00326167518324,15.73259551117597 -17.54547543217235))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3428
46.14204597410723
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
2021-12-24T14:25:23.623615Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S17E016/2019/04/16/01DBBD
2.0E-4
2.0E-4
true
block average
2
2
-16.0
16.0
-17.0
17.0
POLYGON((16.0 -17.0,16.0 -16.0,17.0 -16.0,17.0 -17.0,16.0 -17.0))
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_01DBBD_S17E016_2019_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DBBD_S17E016_2019_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DBBD_S17E016_2019_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DBBD_S17E016_2019_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DBBD_S17E016_2019_04_16_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