https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-15T05:22:33.883128Z
2022-01-15T05:22:58.880788Z
s3://sentinel-s1-l1c/GRD/2022/1/15/IW/DV/S1A_IW_GRDH_1SDV_20220115T052233_20220115T052258_041467_04EE49_83C4
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
2022-01-15T05:22:33.883128Z
2022-01-15T05:22:58.880788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220115T053315_V20220115T044230_20220115T111730.EOF
192.9024289317843
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-15T06:57:11.008085Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220115T052233_20220115T052258_041467_04EE49_83C4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.206631686631143 34.17805852251808,10.793704604210665 34.243058946886165,10.511234089566699 34.28666355891538,10.086364670302927 34.35094217432423,9.802387439509031 34.39303043112686,9.51830146816323 34.434435155833405,9.090841480229798 34.49541836663934,8.805810817009863 34.53520447228363,8.509826922204946 34.575767942223926,8.480198913043598 34.39453161461809,8.443021998968963 34.21421622410851,8.373645787726897 33.852900699305685,8.336251899974071 33.672607756253974,8.214840710242605 33.071907796770745,8.50038926256751 33.031674284234306,8.779429706069008 32.9916883885096,9.196649104799945 32.93067091938997,9.475467946657984 32.88907272679215,9.75312284219613 32.84699136015467,10.166296572347473 32.78315501272421,10.446770556635714 32.73899778010747,10.855916277463976 32.673372722138765,10.911441380035074 32.9135882169665,10.99651533822517 33.27475852786382,11.038191020552354 33.455486573227496,11.206631686631143 34.17805852251808))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63304360349354
46.51571554819376
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
2022-01-15T09:13:47.679917Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N33E009/2022/01/15/04EE49
2.0E-4
2.0E-4
true
block average
2
2
34.0
9.0
33.0
10.0
POLYGON((9.0 33.0,9.0 34.0,10.0 34.0,10.0 33.0,9.0 33.0))
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_04EE49_N33E009_2022_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EE49_N33E009_2022_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EE49_N33E009_2022_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EE49_N33E009_2022_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EE49_N33E009_2022_01_15_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 2019
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