https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-05-13T15:55:23.303379Z
2024-05-13T15:55:52.323309Z
s3://sentinel-s1-l1c/GRD/2024/5/13/IW/DV/S1A_IW_GRDH_1SDV_20240513T155523_20240513T155552_053855_068B9F_9215
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
2024-05-13T15:55:23.303379Z
2024-05-13T15:55:52.323309Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240513T162258_V20240513T154912_20240513T222412.EOF
347.62295604934616
693000
Copernicus Ground Segment
2024-05-13T16:35:05.450517Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240513T155523_20240513T155552_053855_068B9F_9215
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.632578423773488 23.251465105981573,32.011576221164894 23.31926432790847,32.265927065783636 23.364213864365503,32.648091763062766 23.430918399332405,32.90323431909689 23.474895561531845,33.41661128075197 23.562030560025217,33.67372847428628 23.604992076129662,34.04632837898393 23.66644557789505,34.03461264394364 23.7241741722106,33.96569186494556 24.08603817659386,33.9306892613741 24.266874421392036,33.73072458243945 25.291955767593784,33.35044005838217 25.230753300793896,33.09079537441216 25.188366171188548,32.5719592959657 25.10221445185156,32.18744691703675 25.03711563347907,31.930375121730137 24.99300088870288,31.670785255406916 24.94797373190224,31.284892117519185 24.88014139424809,31.310751569669353 24.75868931935255,31.35037946385335 24.577692894827702,31.38882141949013 24.39648670388846,31.42791378993143 24.21539606113237,31.46656599799106 24.034227341686996,31.54252923647209 23.67164997292944,31.632578423773488 23.251465105981573))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84244236168715
46.70865426410808
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
2024-05-13T18:54:25.508692Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2024/05/13/068B9F
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.905905576321796,34.04632837898302 23.66644557789479,34.0 23.658804563810516,34.0 23.905905576321796))
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_068B9F_N23E034_2024_05_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_068B9F_N23E034_2024_05_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_068B9F_N23E034_2024_05_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_068B9F_N23E034_2024_05_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_068B9F_N23E034_2024_05_13_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