https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-28T06:03:20.583927Z
2023-06-28T06:03:45.582441Z
s3://sentinel-s1-l1c/GRD/2023/6/28/IW/DV/S1A_IW_GRDH_1SDV_20230628T060320_20230628T060345_049182_05E9FE_79A6
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
2023-06-28T06:03:20.583927Z
2023-06-28T06:03:45.582441Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230628T060527_V20230628T052348_20230628T115848.EOF
193.0437321482833
693000
Copernicus Ground Segment
2023-06-28T06:35:39.733527Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230628T060320_20230628T060345_049182_05E9FE_79A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.3394619740108076 36.013130157349906,0.9256034156879543 36.07671797330189,0.6341578309432585 36.12057023247269,0.20604559002330236 36.18362493611418,-0.08288119756825908 36.22525703623232,-0.5168176103792302 36.286394352898,-0.8064680791528054 36.32627659439463,-1.0964025283130996 36.365456302205665,-1.394654213221979 36.40498219121339,-1.506617848120204 35.86422466718338,-1.5826114579635768 35.503829158425205,-1.619815542435396 35.323523366849884,-1.6659526154380506 35.14440454346225,-1.6999517846224794 34.96367121593662,-1.710534601814121 34.90406620115163,-1.4220156328437326 34.86476662059258,-1.1402649472819661 34.8256904133291,-0.71421536422573 34.765297821908945,-0.43328473348227253 34.72460949344726,-0.007172651514349438 34.66158788954977,0.2742492430249359 34.61909501670239,0.5589448209993477 34.57540691328598,0.9729612572356486 34.51059991016544,1.0279197522526837 34.75094733114056,1.0684874811643466 34.93187490575866,1.1158753970604678 35.11173776104839,1.2055224941762923 35.472283427709456,1.2516345806760443 35.65236382161584,1.2967328307894428 35.832607598560756,1.3394619740108076 36.013130157349906))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70267
46.55897409304915
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
2023-06-28T11:11:38.458961Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N35W001/2023/06/28/05E9FE
2.0E-4
2.0E-4
true
block average
2
2
36.0
-1.0
35.0
0.0
POLYGON((-1.0 35.0,-1.0 36.0,0.0 36.0,0.0 35.0,-1.0 35.0))
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_05E9FE_N35W001_2023_06_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E9FE_N35W001_2023_06_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E9FE_N35W001_2023_06_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E9FE_N35W001_2023_06_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E9FE_N35W001_2023_06_28_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