https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-13T03:24:45.634853Z
2023-07-13T03:25:10.718267Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T032445_20230713T032510_049399_05F0A9_3F15
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
2023-07-13T03:24:45.634853Z
2023-07-13T03:25:10.718267Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230713T045319_V20230713T005211_20230713T040941.EOF
192.164552870657
693000
Copernicus Ground Segment
2023-07-13T06:01:52.821405Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T032445_20230713T032510_049399_05F0A9_3F15
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.44261435851627 -15.410439836398927,32.89223721831988 -15.285265445343532,32.311389357168096 -15.151526279337629,31.73360323455358 -15.016858266456262,31.172131419063675 -14.884433764253338,31.12824485411989 -15.064629188825908,31.087947684572693 -15.245791283150504,30.957247417737992 -15.78699648297425,30.912373528531333 -15.967105809993525,30.83445001424854 -16.2679805199271,31.391931509984975 -16.400209106915764,31.975000119977878 -16.536773778012115,32.55680623349601 -16.671238887163398,33.11418802437608 -16.798359611326145,33.14585036542617 -16.67706182698849,33.18942375432687 -16.496348884975948,33.22565154821107 -16.31396858969028,33.27548314101059 -16.134697403899224,33.359982873332484 -15.772719813422569,33.39864757253531 -15.590923545054743,33.44261435851627 -15.410439836398927))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33066
45.86588429946487
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
2023-07-13T07:42:03.832451Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/S17E030/2023/07/13/05F0A9
2.0E-4
2.0E-4
true
block average
2
2
-16.0
30.0
-17.0
31.0
POLYGON((31.0 -16.307247187716612,30.834450014248507 -16.267980519927058,30.903854265196237 -16.0,31.0 -16.0,31.0 -16.307247187716612))
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_05F0A9_S17E030_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0A9_S17E030_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0A9_S17E030_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0A9_S17E030_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0A9_S17E030_2023_07_13_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