https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-13T03:23:01.619052Z
2023-07-13T03:23:30.632463Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T032301_20230713T032330_049399_05F0A9_EB09
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
2023-07-13T03:23:01.619052Z
2023-07-13T03:23:30.632463Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230713T045319_V20230713T005211_20230713T040941.EOF
192.0435511176759
693000
Copernicus Ground Segment
2023-07-13T06:00:50.803958Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T032301_20230713T032330_049399_05F0A9_EB09
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.847962590613754 -9.25760584114776,34.282915048899845 -9.131180585881822,33.71587276204855 -9.003348736296696,33.16162133643411 -8.877504769033106,32.63973404747727 -8.758174308127558,32.625659884875674 -8.815752977257578,32.58664380221452 -8.996854951322048,32.54521973260686 -9.177402924679452,32.50676313966174 -9.35865220758006,32.46691835887449 -9.53959100268038,32.42767732364248 -9.720679919603398,32.33852081737004 -10.080405755479934,32.27095227437294 -10.38196076404952,32.79840808907435 -10.503650225342618,33.36294197549587 -10.632820777780502,33.92356779144749 -10.759991775583163,34.500218384524544 -10.88967542898884,34.56915347854538 -10.587802619355275,34.64098012505316 -10.223350530344025,34.68113422229703 -10.042086996669658,34.71476621924551 -9.859363811341323,34.75764839232671 -9.678724379298835,34.79069810661991 -9.495883086734354,34.8345788165764 -9.31547788462373,34.847962590613754 -9.25760584114776))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66807451559858
46.1069826974982
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
2023-07-13T07:42:04.674487Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S10E032/2023/07/13/05F0A9
2.0E-4
2.0E-4
true
block average
2
2
-9.0
32.0
-10.0
33.0
POLYGON((32.358449039165166 -10.0,32.4276773236432 -9.720679919601023,32.54521973260516 -9.17740292468695,32.58592221718127 -9.0,33.0 -9.0,33.0 -10.0,32.358449039165166 -10.0))
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_05F0A9_S10E032_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0A9_S10E032_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0A9_S10E032_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0A9_S10E032_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0A9_S10E032_2023_07_13_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