https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-30T16:29:17.904929Z
2023-06-30T16:29:46.931172Z
s3://sentinel-s1-l1c/GRD/2023/6/30/IW/DV/S1A_IW_GRDH_1SDV_20230630T162917_20230630T162946_049217_05EB0F_1813
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
2023-06-30T16:29:17.904929Z
2023-06-30T16:29:46.931172Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230630T170326_V20230630T132058_20230630T163828.EOF
347.1053548503225
693000
Copernicus Ground Segment
2023-06-30T17:48:44.008894Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230630T162917_20230630T162946_049217_05EB0F_1813
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20500582728805 -32.561519505668905,32.541492077701896 -32.48437269283116,32.80718214165303 -32.42271505115423,33.0725100093748 -32.36050047383634,33.469818764556436 -32.266138972895476,33.73423331507507 -32.20254124572783,34.13016388933551 -32.10611481292541,34.39365433716826 -32.04114709952425,34.759268791891216 -31.949929328942012,34.62061080205609 -31.537265647216287,34.50206056859 -31.181144585970966,34.38445115477395 -30.824890865579185,34.228754161409086 -30.348716101176265,33.868687437184505 -30.438277053936154,33.60922998389915 -30.50209116689597,33.21941286555446 -30.59684684861876,32.959116299017396 -30.659370926565288,32.56804736242097 -30.752182462677574,32.30692091117983 -30.813404345289023,32.045465184078665 -30.874101940769933,31.71438089648813 -30.95008281756789,31.858537675165255 -31.42923724761146,31.96733832666404 -31.787752823745052,32.07692922078891 -32.14616400723264,32.20500582728805 -32.561519505668905))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68005
45.51051796018258
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
2023-06-30T20:26:52.542518Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S33E034/2023/06/30/05EB0F
2.0E-4
2.0E-4
true
block average
2
2
-32.0
34.0
-33.0
35.0
POLYGON((34.55857806047151 -32.0,34.0 -32.137815419911156,34.0 -32.0,34.55857806047151 -32.0))
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_05EB0F_S33E034_2023_06_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EB0F_S33E034_2023_06_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EB0F_S33E034_2023_06_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EB0F_S33E034_2023_06_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EB0F_S33E034_2023_06_30_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