https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-14T16:29:13.282233Z
2023-03-14T16:29:42.286296Z
s3://sentinel-s1-l1c/GRD/2023/3/14/IW/DV/S1A_IW_GRDH_1SDV_20230314T162913_20230314T162942_047642_05B8D8_2E2F
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
2023-03-14T16:29:13.282233Z
2023-03-14T16:29:42.286296Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230314T170411_V20230314T132053_20230314T163823.EOF
347.1038631083717
693000
Copernicus Ground Segment
2023-03-14T17:47:35.387100Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230314T162913_20230314T162942_047642_05B8D8_2E2F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20652981759107 -32.56045488258242,32.54300879767719 -32.4833005138899,32.80869318559939 -32.42163689649832,33.07401542774607 -32.35941635336159,33.471315816861505 -32.265045926386605,33.735724826923324 -32.20144226611669,34.13164713760785 -32.105006981790474,34.39513208729783 -32.04003335880576,34.76063748190849 -31.94883293691612,34.621784040259485 -31.535645200922588,34.50321901783274 -31.17952697990676,34.38559489060033 -30.823276067310644,34.230311722487016 -30.348424380158363,33.870349005906824 -30.437969181722202,33.61089444191695 -30.501789634745432,33.221081651998475 -30.59655498681731,32.960787921125274 -30.659085475151038,32.56972318064983 -30.75190662745326,32.30859949213866 -30.813134933538517,32.04714649824709 -30.873838957362455,31.716065624806724 -30.9498279740041,31.859845825877187 -31.427650351256972,31.96866260193253 -31.786163232514923,32.07826973706547 -32.14457173943549,32.20652981759107 -32.56045488258242))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68118
45.51070541172352
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
2023-03-14T20:10:05.472073Z
Batch API, v4.183.0
s3://deafrica-sentinel-1/s1_rtc/S33E034/2023/03/14/05B8D8
2.0E-4
2.0E-4
true
block average
2
2
-32.0
34.0
-33.0
35.0
POLYGON((34.555574421934416 -32.0,34.0 -32.13707243706608,34.0 -32.0,34.555574421934416 -32.0))
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_05B8D8_S33E034_2023_03_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B8D8_S33E034_2023_03_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B8D8_S33E034_2023_03_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B8D8_S33E034_2023_03_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B8D8_S33E034_2023_03_14_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