https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-12T17:51:23.350464Z
2022-09-12T17:51:52.373118Z
s3://sentinel-s1-l1c/GRD/2022/9/12/IW/DV/S1A_IW_GRDH_1SDV_20220912T175123_20220912T175152_044974_055F7D_8B54
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
2022-09-12T17:51:23.350464Z
2022-09-12T17:51:52.373118Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220912T200120_V20220912T161346_20220912T193116.EOF
348.02870059207737
693000
Copernicus Ground Segment
2022-09-12T20:07:50.373653Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220912T175123_20220912T175152_044974_055F7D_8B54
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.350513658675526 -3.5595186660321616,7.449011833296607 -3.3189373086520844,8.553308176692813 -3.075764565788118,8.385374853566393 -2.294391362491882,8.204957003789833 -1.449182273215561,7.101346148687162 -1.6895271274345598,6.003795079580031 -1.9278975802891836,6.183581247571791 -2.775709043136936,6.350513658675526 -3.5595186660321616))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58308
45.94242985749595
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
2022-09-12T21:35:12.791174Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/S04E007/2022/09/12/055F7D
2.0E-4
2.0E-4
true
block average
2
2
-3.0
7.0
-4.0
8.0
POLYGON((8.0 -3.197606377345383,7.0 -3.417275092755809,7.0 -3.0,8.0 -3.0,8.0 -3.197606377345383))
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_055F7D_S04E007_2022_09_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055F7D_S04E007_2022_09_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055F7D_S04E007_2022_09_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055F7D_S04E007_2022_09_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055F7D_S04E007_2022_09_12_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