https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-15T18:34:36.749018Z
2023-09-15T18:35:01.747674Z
s3://sentinel-s1-l1c/GRD/2023/9/15/IW/DV/S1A_IW_GRDH_1SDV_20230915T183436_20230915T183501_050342_060F9F_159C
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
2023-09-15T18:34:36.749018Z
2023-09-15T18:35:01.747674Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230915T171005_V20230915T164651_20230915T232151.EOF
347.05306375206317
693000
Copernicus Ground Segment
2023-09-15T19:01:59.827218Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230915T183436_20230915T183501_050342_060F9F_159C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.679954168580183 33.39566027048962,-9.28189129724319 33.458960268936124,-9.007094546091366 33.5018567087686,-8.594395909874896 33.56505934930653,-8.3189324543158 33.60643079065769,-7.90524884556807 33.667338839039935,-7.6291389028587115 33.70717578759465,-7.352645229742834 33.746414586874266,-7.015628724616111 33.793338175920006,-7.052946118154464 33.973554168284686,-7.319811111871504 35.29601052155546,-7.6620509930463125 35.2496508124065,-7.943479435136785 35.2107472485005,-8.224637546562224 35.1711915348174,-8.645859475962064 35.11063858240973,-8.92632510813467 35.06945940551738,-9.34649074122796 35.00647879781799,-9.62624060270699 34.96368628237152,-10.031450456777337 34.900474144408726,-9.847960943907934 34.11832055896676,-9.679954168580183 33.39566027048962))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6315751471212
46.26933906942757
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
2023-09-15T21:56:03.769872Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N34W009/2023/09/15/060F9F
2.0E-4
2.0E-4
true
block average
2
2
35.0
-9.0
34.0
-8.0
POLYGON((-9.0 34.0,-9.0 35.0,-8.0 35.0,-8.0 34.0,-9.0 34.0))
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_060F9F_N34W009_2023_09_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060F9F_N34W009_2023_09_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060F9F_N34W009_2023_09_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060F9F_N34W009_2023_09_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060F9F_N34W009_2023_09_15_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