https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-05T16:51:12.369492Z
2018-10-05T16:51:41.400143Z
s3://sentinel-s1-l1c/GRD/2018/10/5/IW/DV/S1B_IW_GRDH_1SDV_20181005T165112_20181005T165141_013020_0180C7_C57E
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
2018-10-05T16:51:12.369492Z
2018-10-05T16:51:41.400143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181005T191137_V20181005T150649_20181005T182419.EOF
347.7080758300335
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-05T19:21:37.788014Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181005T165112_20181005T165141_013020_0180C7_C57E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.742847844 20.92140139,18.36479518 21.034833071,18.865674222 21.124409845,19.492612203 21.234298501,20.105582412 21.339331123,20.05817771 21.577037013,20.019933944 21.75737547,19.979863935 21.937406074,19.942555121 22.117897075,19.832589339 22.659682552,19.77259792 22.962333409,19.406300336 22.90126194,19.152255424 22.858374453,18.898370496 22.81508239,18.517845401 22.749388139,18.011048363 22.660390194,17.75789633 22.615291362,17.381818899 22.547501354,17.447180338 22.24424492,17.566645386 21.701419902,17.607077848 21.520591818,17.650202781 21.340257505,17.691476377 21.1595861,17.742847844 20.92140139))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89665622492783
46.85467283855536
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
2021-12-23T15:17:54.358979Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N21E018/2018/10/05/0180C7
2.0E-4
2.0E-4
true
block average
2
2
22.0
18.0
21.0
19.0
POLYGON((19.0 21.1479542459743,18.173805012859795 21.0,18.0 21.0,18.0 22.0,19.0 22.0,19.0 21.1479542459743))
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_0180C7_N21E018_2018_10_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0180C7_N21E018_2018_10_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0180C7_N21E018_2018_10_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0180C7_N21E018_2018_10_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0180C7_N21E018_2018_10_05_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