https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-12T15:54:56.917355Z
2018-10-12T15:55:25.933237Z
s3://sentinel-s1-l1c/GRD/2018/10/12/IW/DV/S1A_IW_GRDH_1SDV_20181012T155456_20181012T155525_024105_02A29E_C1FF
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
2018-10-12T15:54:56.917355Z
2018-10-12T15:55:25.933237Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181012T180750_V20181012T140955_20181012T172725.EOF
347.62085289445207
693000
Copernicus S1 Core Ground Segment - DPA
2018-10-12T18:23:47.304043Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181012T155456_20181012T155525_024105_02A29E_C1FF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.628673646 23.251588117,32.008761586 23.319597741,32.263840989 23.364684618,32.774514346 23.4536114,33.157964966 23.519210772,33.413808682 23.562419748,33.669818979 23.60520824,34.042564338 23.666700252,34.031225539 23.724456851,33.963283002 24.086458535,33.927768513 24.267201247,33.893061928 24.448070111,33.728864919 25.292232771,33.351180758 25.231440102,33.091791988 25.189091374,32.832583302 25.146289052,32.44411108 25.081237696,31.926791727 24.992926194,31.668411016 24.948097612,31.28342714 24.880412146,31.541525491 23.672237547,31.616270303 23.309462275,31.628673646 23.251588117))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84901555326549
46.70107274375849
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
2021-12-23T15:44:40.548521Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24E033/2018/10/12/02A29E
2.0E-4
2.0E-4
true
block average
2
2
25.0
33.0
24.0
34.0
POLYGON((33.78570674487518 25.0,33.979510032074074 24.0,33.0 24.0,33.0 25.0,33.78570674487518 25.0))
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_02A29E_N24E033_2018_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A29E_N24E033_2018_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A29E_N24E033_2018_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A29E_N24E033_2018_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A29E_N24E033_2018_10_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 2019
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