https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-13T03:24:20.634550Z
2023-07-13T03:24:45.633368Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T032420_20230713T032445_049399_05F0A9_FF0C
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
2023-07-13T03:24:20.634550Z
2023-07-13T03:24:45.633368Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230713T045319_V20230713T005211_20230713T040941.EOF
192.1299211788238
693000
Copernicus Ground Segment
2023-07-13T06:01:47.408406Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T032420_20230713T032445_049399_05F0A9_FF0C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.78996971255886 -13.902008623384544,33.23601748761631 -13.776420172181776,32.65872800603837 -13.644069988539961,32.093592434787205 -13.513100587432161,31.54678397758216 -13.385030232617938,31.50227042618236 -13.564988545929968,31.45900959685273 -13.745349984642594,31.413462185372424 -13.925175095522482,31.370240539178397 -14.105565388725239,31.327758463493318 -14.28614222612069,31.196575155361614 -14.827047650552664,31.18074124570198 -14.886191776293336,31.73502133984187 -15.016907754024142,32.31235918695414 -15.151467988197489,32.892753975043924 -15.285100798741766,33.44816515869367 -15.411413047817312,33.45794857218429 -15.35077211062854,33.50101178369301 -15.169995642641242,33.54040766085908 -14.988391949261201,33.57820442868695 -14.806431001522187,33.62063282164346 -14.625531909145645,33.66152197671745 -14.444288826473613,33.70455628749863 -14.263540856227516,33.74431723965488 -14.082055590150565,33.78996971255886 -13.902008623384544))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42256
45.89222717674367
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
2023-07-13T07:42:05.826522Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S15E033/2023/07/13/05F0A9
2.0E-4
2.0E-4
true
block average
2
2
-14.0
33.0
-15.0
34.0
POLYGON((33.76512314754252 -14.0,33.74431723965262 -14.082055590160254,33.704556287498704 -14.26354085622686,33.66152197672124 -14.444288826457235,33.578204428687364 -14.806431001520533,33.537889488829826 -15.0,33.0 -15.0,33.0 -14.0,33.76512314754252 -14.0))
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_S15E033_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0A9_S15E033_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0A9_S15E033_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0A9_S15E033_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0A9_S15E033_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