https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-01T05:37:40.841161Z
2022-05-01T05:38:05.839486Z
s3://sentinel-s1-l1c/GRD/2022/5/1/IW/DV/S1A_IW_GRDH_1SDV_20220501T053740_20220501T053805_043013_0522BA_62CB
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
2022-05-01T05:37:40.841161Z
2022-05-01T05:38:05.839486Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220501T005129_V20220501T000244_20220501T063744.EOF
193.3216125135988
693000
Copernicus Ground Segment
2022-05-01T06:40:57.243140Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220501T053740_20220501T053805_043013_0522BA_62CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.24798745347395 39.03827411512626,7.821551745880641 39.1012128103076,7.520684627325726 39.14460592665988,7.068699716619046 39.20823932607774,6.766928485689646 39.24968764382237,6.3136140212101965 39.310394141858836,6.010974444947997 39.34988493089417,5.707997780364996 39.38858921733675,5.38381077873386 39.42907244087581,5.2335827908792165 38.708268439828984,5.071996263521552 37.927953616184325,5.389417842885309 37.887129516414696,5.686087039240448 37.84814959240293,5.982441455592034 37.808424354723726,6.42637164753378 37.74744314142603,6.721916753560482 37.705862798197785,7.164609396060866 37.642107760846756,7.45931396241598 37.598684152346046,7.877048383756115 37.53577226589234,8.068825958151928 38.316838082702255,8.24798745347395 39.03827411512626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51917487229884
46.402020574718
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
2022-05-01T07:48:21.586173Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N38E008/2022/05/01/0522BA
2.0E-4
2.0E-4
true
block average
2
2
39.0
8.0
38.0
9.0
POLYGON((8.23848245595521 39.0,8.0 38.03652583351969,8.0 39.0,8.23848245595521 39.0))
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_0522BA_N38E008_2022_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0522BA_N38E008_2022_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0522BA_N38E008_2022_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0522BA_N38E008_2022_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0522BA_N38E008_2022_05_01_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