https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-28T14:54:42.033828Z
2018-03-28T14:55:12.979357Z
s3://sentinel-s1-l1c/GRD/2018/3/28/IW/DV/S1A_IW_GRDH_1SDV_20180328T145442_20180328T145512_021216_0247C1_B399
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
2018-03-28T14:54:42.033828Z
2018-03-28T14:55:12.979357Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180328T154419_V20180328T114139_20180328T145909.EOF
347.8613881818377
693000
Copernicus S1 Core Ground Segment - UPA
2018-03-28T15:57:26.141783Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180328T145442_20180328T145512_021216_0247C1_B399
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.303390634 -15.730826416,52.873182959 -15.601144885,53.447695601 -15.46873835,54.021477219 -15.33485624,54.573823433 -15.204427373,54.485085499 -14.844242339,54.352733884 -14.303724437,54.150270906 -13.469201657,53.601706232 -13.597734119,53.031946367 -13.729816892,52.461554148 -13.860595631,51.895939321 -13.988834806,52.090939512 -14.82657894,52.303390634 -15.730826416))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.46663
45.83765298361218
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
2022-01-24T16:45:33.068011Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2018/03/28/0247C1
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.0 -13.965241620341112,53.0 -13.737141510837368,53.0 -14.0,52.0 -14.0,52.0 -13.965241620341112))
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_0247C1_S14E052_2018_03_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0247C1_S14E052_2018_03_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0247C1_S14E052_2018_03_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0247C1_S14E052_2018_03_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0247C1_S14E052_2018_03_28_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