https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-16T19:26:05.462395Z
2023-07-16T19:26:30.460302Z
s3://sentinel-s1-l1c/GRD/2023/7/16/IW/DV/S1A_IW_GRDH_1SDV_20230716T192605_20230716T192630_049453_05F25A_374D
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
2023-07-16T19:26:05.462395Z
2023-07-16T19:26:30.460302Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230716T213517_V20230716T174418_20230716T210148.EOF
347.94924993346837
693000
Copernicus Ground Segment
2023-07-16T21:49:09.102874Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230716T192605_20230716T192630_049453_05F25A_374D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-19.40469954038671 11.405667778763988,-18.840453076017774 11.518067653811917,-18.274501154324792 11.629617956942214,-17.708100656029384 11.740055268361704,-17.146926267339857 11.848278639323437,-17.44377055585951 13.356231376160677,-18.008449713644758 13.249164204644668,-18.57833299181507 13.139745821894515,-19.14770883283638 13.029065355403556,-19.715311658492364 12.91738481347543,-19.40469954038671 11.405667778763988))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83100423604675
46.00987
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
2023-07-17T01:17:13.680698Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N12W018/2023/07/16/05F25A
2.0E-4
2.0E-4
true
block average
2
2
13.0
-18.0
12.0
-17.0
POLYGON((-17.37364551359421 13.0,-17.17679299874533 12.0,-18.0 12.0,-18.0 13.0,-17.37364551359421 13.0))
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_05F25A_N12W018_2023_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F25A_N12W018_2023_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F25A_N12W018_2023_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F25A_N12W018_2023_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F25A_N12W018_2023_07_16_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