https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-01T04:42:39.960478Z
2023-08-01T04:42:57.911505Z
s3://sentinel-s1-l1c/GRD/2023/8/1/IW/DV/S1A_IW_GRDH_1SDV_20230801T044239_20230801T044257_049677_05F93D_27A9
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
2023-08-01T04:42:39.960478Z
2023-08-01T04:42:57.911505Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230801T044027_V20230801T040133_20230801T103633.EOF
192.672006881785
693000
Copernicus Ground Segment
2023-08-01T05:15:35.705544Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230801T044239_20230801T044257_049677_05F93D_27A9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.62109236741884 30.3467783485349,20.21937349210473 30.413090127522977,19.949025164162123 30.45697114489398,19.543103623633083 30.521734527205272,19.272174108830725 30.564211019940267,18.865342236476664 30.626868998320095,18.593832776818125 30.66793435409256,18.32209593056489 30.70843286988892,18.045457167504694 30.74904164324641,18.01013004900038 30.568514533306843,17.97333633995095 30.388103977630188,17.901860093768203 30.02696653036432,17.854583901869884 29.793388980788976,18.39642787883384 29.711969016268217,18.666381883807176 29.6705285947218,19.069250252796753 29.607597755789236,19.33855930222718 29.564805497214298,19.740051867856103 29.499927642530018,20.008764911684576 29.455784018070098,20.406463508600996 29.389382550405212,20.53942982303857 29.985261354320606,20.62109236741884 30.3467783485349))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74304507879841
46.57530048473429
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
2023-08-01T09:37:38.039528Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N29E018/2023/08/01/05F93D
2.0E-4
2.0E-4
true
block average
2
2
30.0
18.0
29.0
19.0
POLYGON((19.0 29.618415126524653,18.396427878774233 29.71196901627732,18.0 29.771538090027448,18.0 30.0,19.0 30.0,19.0 29.618415126524653))
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_05F93D_N29E018_2023_08_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F93D_N29E018_2023_08_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F93D_N29E018_2023_08_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F93D_N29E018_2023_08_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F93D_N29E018_2023_08_01_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