https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-30T02:37:35.649333Z
2022-01-30T02:38:00.648596Z
s3://sentinel-s1-l1c/GRD/2022/1/30/IW/DV/S1A_IW_GRDH_1SDV_20220130T023735_20220130T023800_041684_04F59F_D236
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
2022-01-30T02:37:35.649333Z
2022-01-30T02:38:00.648596Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220130T031612_V20220130T014942_20220130T082442.EOF
191.973070674782
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-30T05:24:59.061419Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220130T023735_20220130T023800_041684_04F59F_D236
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((48.38200356338378 5.7588796955508,47.26596520408859 5.989891576655161,46.70586968294274 6.104896693193653,46.15827088992109 6.21671885269688,46.01241681184163 5.49236094021199,45.938706325195874 5.130260452178039,45.90134787365993 4.949305588064693,45.85327689840432 4.708536044048589,46.95672583686668 4.479562789810384,48.07011189032462 4.246668113936834,48.195017724115985 4.851055636834027,48.23026434327172 5.033095211143109,48.267732408297555 5.214666126199299,48.30327252125055 5.396637318632776,48.34351549433265 5.577623096674192,48.38200356338378 5.7588796955508))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75316781897288
46.03215361660312
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
2022-01-31T03:51:17.167569Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N05E045/2022/01/30/04F59F
2.0E-4
2.0E-4
true
block average
2
2
6.0
45.0
5.0
46.0
POLYGON((45.91181382460683 5.0,46.0 5.431363735715955,46.0 5.0,45.91181382460683 5.0))
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_04F59F_N05E045_2022_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F59F_N05E045_2022_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F59F_N05E045_2022_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F59F_N05E045_2022_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F59F_N05E045_2022_01_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 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