https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-18T17:28:17.305947Z
2023-07-18T17:28:46.317401Z
s3://sentinel-s1-l1c/GRD/2023/7/18/IW/DV/S1A_IW_GRDH_1SDV_20230718T172817_20230718T172846_049481_05F32D_68F8
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
2023-07-18T17:28:17.305947Z
2023-07-18T17:28:46.317401Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230718T193217_V20230718T154906_20230718T190636.EOF
348.0342639585723
693000
Copernicus Ground Segment
2023-07-18T19:50:48.658531Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230718T172817_20230718T172846_049481_05F32D_68F8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.32866465346461 2.0825094256308505,12.4338188157497 2.3170319988443473,13.534790243923625 2.549703562322688,13.484693385479655 2.7888141246750684,13.449065585953395 2.9702139068794984,13.375927185377039 3.3325963306934536,13.26333801409101 3.875519196410178,13.227286140063798 4.056789186351016,13.202526131787597 4.177262709441801,12.098423887194677 3.94703875161298,10.993455269774138 3.715013765642425,11.020232203955981 3.5945459383180833,11.057611504448671 3.4129239568432412,11.096859241823523 3.2316947705708454,11.13423153242318 3.0500656632403382,11.1702953557234 2.8681557312597237,11.208849327747465 2.6867713208868578,11.24648231773837 2.505188402846718,11.278421658329393 2.3223896662024623,11.32866465346461 2.0825094256308505))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77452534859463
46.03759343404967
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
2023-07-18T22:06:46.582632Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N02E013/2023/07/18/05F32D
2.0E-4
2.0E-4
true
block average
2
2
3.0
13.0
2.0
14.0
POLYGON((13.443053961031504 3.0,13.48469338548033 2.7888141246718274,13.534790243923622 2.5497035623226876,13.0 2.4366847509325926,13.0 3.0,13.443053961031504 3.0))
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_05F32D_N02E013_2023_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F32D_N02E013_2023_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F32D_N02E013_2023_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F32D_N02E013_2023_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F32D_N02E013_2023_07_18_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