https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-10T04:15:43.084410Z
2021-06-10T04:16:09.683662Z
s3://sentinel-s1-l1c/GRD/2021/6/10/IW/DV/S1B_IW_GRDH_1SDV_20210610T041543_20210610T041609_027289_03426E_842F
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
2021-06-10T04:15:43.084410Z
2021-06-10T04:16:09.683662Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9719356645252
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-10T08:51:30.719848Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210610T041543_20210610T041609_027289_03426E_842F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.59867509128017 5.34130469146262,22.490933208773964 5.571291622316184,21.38455674344711 5.7987160567793,21.311152552017596 5.436822708524437,21.238445921437492 5.074668209192256,21.201385687839426 4.893727654174693,21.164997753303087 4.712642127295512,21.084286294690777 4.3183775839073935,22.18848468773969 4.088461615265267,23.29426389627969 3.8565321386631957,23.30101146699208 3.888966587543375,23.33623228435784 4.070949630401058,23.375104151267735 4.25216002652267,23.45060991685887 4.615044569578531,23.487679538030577 4.796626286008051,23.523995282322478 4.978363102657706,23.561686141494338 5.159808789997211,23.59867509128017 5.34130469146262))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81465375028608
46.01903
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
2021-12-26T06:58:28.440992Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N04E023/2021/06/10/03426E
2.0E-4
2.0E-4
true
block average
2
2
5.0
23.0
4.0
24.0
POLYGON((23.52848981323469 5.0,23.450609916859026 4.615044569579326,23.336232284358527 4.070949630404443,23.322500763358548 4.0,23.0 4.0,23.0 5.0,23.52848981323469 5.0))
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_03426E_N04E023_2021_06_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03426E_N04E023_2021_06_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03426E_N04E023_2021_06_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03426E_N04E023_2021_06_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03426E_N04E023_2021_06_10_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