https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-22T17:35:41.344124Z
2023-06-22T17:36:06.343298Z
s3://sentinel-s1-l1c/GRD/2023/6/22/IW/DV/S1A_IW_GRDH_1SDV_20230622T173541_20230622T173606_049101_05E789_C3D8
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2023-06-22T17:35:41.344124Z
2023-06-22T17:36:06.343298Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230622T181439_V20230622T142647_20230622T174417.EOF
347.23042009544787
693000
Copernicus Ground Segment
2023-06-22T18:55:22.968389Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230622T173541_20230622T173606_049101_05E789_C3D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.149758852935975 -30.64254473038467,15.530718973104593 -30.55504877042002,15.789740873374432 -30.494831713612445,16.048443302483133 -30.4341033243588,16.43589465919527 -30.342055838247884,16.693791942440633 -30.280056974599486,17.080028981564308 -30.186112727758648,17.338705881020747 -30.12245635903432,17.664073549384785 -30.041529173215306,17.606379305300727 -29.863335913271793,17.547814876319926 -29.68528958216784,17.378739500435408 -29.149620614711516,17.268894946108873 -28.791903109563343,17.211379368339315 -28.61373250113213,17.193383113416495 -28.55493881926558,16.876313180050133 -28.63354833322999,16.617222224749813 -28.697154966084273,16.361584330915075 -28.75934383021633,15.980045696573153 -28.8511230488675,15.597842208855607 -28.941826645656825,15.342672565410961 -29.00169527184547,15.087210520268894 -29.06108151302832,14.711526999457455 -29.14741050359688,14.832828561645883 -29.56564341647063,14.937762997067576 -29.92473625456155,15.04341048804937 -30.28373338760693,15.149758852935975 -30.64254473038467))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.07538
45.76080332368148
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
2023-06-22T21:26:21.710515Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/06/22/05E789
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((16.0 -30.0,16.0 -29.0,17.0 -29.0,17.0 -30.0,16.0 -30.0))
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_05E789_S30E016_2023_06_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E789_S30E016_2023_06_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E789_S30E016_2023_06_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E789_S30E016_2023_06_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E789_S30E016_2023_06_22_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 2021
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