https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-29T05:39:28.281448Z
2022-08-29T05:39:53.281288Z
s3://sentinel-s1-l1c/GRD/2022/8/29/IW/DV/S1A_IW_GRDH_1SDV_20220829T053928_20220829T053953_044763_05585A_CB0C
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
2022-08-29T05:39:28.281448Z
2022-08-29T05:39:53.281288Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220829T054710_V20220829T045906_20220829T113406.EOF
192.821030692744
693000
Copernicus Ground Segment
2022-08-29T06:24:29.755021Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220829T053928_20220829T053953_044763_05585A_CB0C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.82414429470954 33.019394679320506,6.411094449987328 33.085362867123585,6.132805025338779 33.128982140113834,5.714994717144116 33.19322547965425,5.435641189741516 33.23534671084456,5.154931256073612 33.27700041746591,4.733914348831881 33.33821519756371,4.453339383033801 33.37817287626609,4.166055842563213 33.41838928226847,4.129826338059593 33.23800623768227,4.0944606962931145 33.05740803099352,4.022234480335816 32.6964090061471,3.9864861967617222 32.51585384751849,3.951542050519913 32.3351821839805,3.8679391606140605 31.91463345047616,4.149671004634621 31.8741196830683,4.426522783331043 31.833664330527327,4.8388690733109545 31.772225280005397,5.1135453192423155 31.73051349795547,5.525180301547062 31.66682595094227,5.79910641689703 31.623660681642214,6.07277959780554 31.57990911146049,6.479293147322408 31.513761878760306,6.616287513606677 32.115735057732515,6.82414429470954 33.019394679320506))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70657064114998
46.55283975994047
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
2022-08-29T09:11:51.288385Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N32E003/2022/08/29/05585A
2.0E-4
2.0E-4
true
block average
2
2
33.0
3.0
32.0
4.0
POLYGON((3.884909584426808 32.0,4.0 32.58410850602039,4.0 32.0,3.884909584426808 32.0))
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_05585A_N32E003_2022_08_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05585A_N32E003_2022_08_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05585A_N32E003_2022_08_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05585A_N32E003_2022_08_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05585A_N32E003_2022_08_29_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