https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-26T03:45:18.962048Z
2022-07-26T03:45:52.623416Z
s3://sentinel-s1-l1c/GRD/2022/7/26/IW/DV/S1A_IW_GRDH_1SDV_20220726T034518_20220726T034552_044266_05488D_E98F
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
2022-07-26T03:45:18.962048Z
2022-07-26T03:45:52.623416Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220726T052818_V20220726T012502_20220726T044232.EOF
192.5783860324936
693000
Copernicus Ground Segment
2022-07-26T05:55:15.155900Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220726T034518_20220726T034552_044266_05488D_E98F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.75387158804101 29.131242280669852,34.47960341820963 29.177309730123696,34.0860014080399 29.24238204593058,33.693346476606386 29.30606613136177,33.4307074390827 29.347976040737144,33.04172419190586 29.409042066094297,32.77988762669766 29.449466992980334,32.51595351328188 29.489661620439666,32.207683857998425 29.53588815613562,32.13347239617637 29.17521270496109,32.10038568416964 28.994227673933334,32.062166785332224 28.814004241449524,32.027072721156046 28.63330797624836,31.961602800373207 28.27118927362607,31.891016770801123 27.909825296192928,31.857173965963707 27.728917080360148,31.83812492148508 27.633307135817343,32.3932206268794 27.54684678351159,32.65343711245773 27.5055029544489,33.03906784389609 27.443278097432042,33.43276113192551 27.378586445559883,33.69241272719931 27.335269415100456,33.95115543300234 27.291590105096976,34.3348203153985 27.225876627376437,34.59374592653741 28.40761965771378,34.75387158804101 29.131242280669852))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74261625233967
46.40794799981122
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
2022-07-26T06:59:21.150357Z
Batch API, v4.122.0
s3://deafrica-sentinel-1/s1_rtc/N27E032/2022/07/26/05488D
2.0E-4
2.0E-4
true
block average
2
2
28.0
32.0
27.0
33.0
POLYGON((33.0 27.449582032264615,32.39322062693136 27.546846783503728,32.0 27.60809386866021,32.0 28.0,33.0 28.0,33.0 27.449582032264615))
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_05488D_N27E032_2022_07_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05488D_N27E032_2022_07_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05488D_N27E032_2022_07_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05488D_N27E032_2022_07_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05488D_N27E032_2022_07_26_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