https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-04T03:45:24.234070Z
2024-05-04T03:45:57.891047Z
s3://sentinel-s1-l1c/GRD/2024/5/4/IW/DV/S1A_IW_GRDH_1SDV_20240504T034524_20240504T034557_053716_06868A_40C0
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
2024-05-04T03:45:24.234070Z
2024-05-04T03:45:57.891047Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240504T052237_V20240504T012507_20240504T044237.EOF
192.5765953335672
693000
Copernicus Ground Segment
2024-05-04T05:40:34.842228Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240504T034524_20240504T034557_053716_06868A_40C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.75262181177432 29.13140636455473,34.47835019964983 29.177466860531574,34.084745455691234 29.242528798173165,33.69208798298302 29.306202511253353,33.42944722975679 29.348105497598066,33.04046190650073 29.409161178646986,32.77862379136152 29.449579171552593,32.51468800450998 29.489766830794355,32.20631427054128 29.5360004467398,32.13202475592178 29.175337592734373,32.099034267937185 28.994338812112694,32.060825605989024 28.81411437361113,32.02573509988817 28.633418062015814,31.96028116314278 28.27129825709061,31.88971109616842 27.909932961609904,31.85587434316563 27.729024356363535,31.83682930898565 27.633414081657268,32.39202727029018 27.546953264176256,32.65224545210161 27.50561634751854,33.03787838446512 27.443401704118237,33.43107059988701 27.378803695661063,33.69122813984615 27.335410224260517,33.94997264214981 27.291737739759203,34.333640126668186 27.226034368895792,34.592522822582616 28.407781278955685,34.75262181177432 29.13140636455473))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74011714551356
46.40638515941283
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
2024-05-04T07:41:23.536439Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N27E034/2024/05/04/06868A
2.0E-4
2.0E-4
true
block average
2
2
28.0
34.0
27.0
35.0
POLYGON((34.50319107486182 28.0,34.333640126668165 27.226034368895707,34.0 27.28317051376612,34.0 28.0,34.50319107486182 28.0))
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_06868A_N27E034_2024_05_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06868A_N27E034_2024_05_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06868A_N27E034_2024_05_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06868A_N27E034_2024_05_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06868A_N27E034_2024_05_04_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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