https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-24T02:13:12.341940Z
2022-12-24T02:13:34.118402Z
s3://sentinel-s1-l1c/GRD/2022/12/24/IW/DV/S1A_IW_GRDH_1SDV_20221224T021312_20221224T021334_046467_05913D_613E
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
2022-12-24T02:13:12.341940Z
2022-12-24T02:13:34.118402Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221224T033708_V20221223T233804_20221224T025534.EOF
192.496255829003
693000
Copernicus Ground Segment
2022-12-24T03:53:06.327042Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221224T021312_20221224T021334_046467_05913D_613E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.62119062877799 -24.64164228849973,49.05376405258754 -24.511014058615622,48.80694402325799 -24.45344037811965,48.43713412765013 -24.366330405303774,48.19087539996956 -24.307759554882356,47.82191091674641 -24.21916062604011,47.57621802313915 -24.159601659338872,47.22758754879492 -24.074301391462562,47.17518458212256 -24.253091936592288,47.12569575114479 -24.432722476376476,47.07257325042973 -24.611463673386574,47.023257630749725 -24.791173973810245,46.970537816205656 -24.9700521435866,46.920697070121605 -25.149668702724895,46.890800044256466 -25.25253302266322,47.2395289537356 -25.338120961413555,47.48735039825226 -25.398366263314575,47.85954050460407 -25.487954748649123,48.107971316546326 -25.54715862344525,48.481071536254646 -25.635177903041033,48.73010639016802 -25.69333087185781,48.97938124949559 -25.7510609252002,49.30268118503814 -25.825206351337343,49.47661004012099 -25.181776294387355,49.62119062877799 -24.64164228849973))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.87712
45.64985474926514
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
2022-12-24T07:00:49.709289Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S26E047/2022/12/24/05913D
2.0E-4
2.0E-4
true
block average
2
2
-25.0
47.0
-26.0
48.0
POLYGON((48.0 -25.521427836444605,47.48735039800059 -25.39836626325399,47.0 -25.279333780700696,47.0 -25.0,48.0 -25.0,48.0 -25.521427836444605))
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_05913D_S26E047_2022_12_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05913D_S26E047_2022_12_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05913D_S26E047_2022_12_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05913D_S26E047_2022_12_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05913D_S26E047_2022_12_24_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