https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-11T15:46:20.598997Z
2019-04-11T15:46:46.017469Z
s3://sentinel-s1-l1c/GRD/2019/4/11/IW/DV/S1B_IW_GRDH_1SDV_20190411T154620_20190411T154646_015761_01D946_AAD1
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-04-11T15:46:20.598997Z
2019-04-11T15:46:46.017469Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190411T195015_V20190411T153942_20190411T185712.EOF
347.57937375669195
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-11T21:03:00.435068Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190411T154620_20190411T154646_015761_01D946_AAD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.43502566134334 24.451631785089322,33.79532574550597 24.51530092607422,34.03979957332652 24.55797563178351,34.406818511605216 24.62124472530256,34.651701652631424 24.662927302965336,35.01932931799948 24.724703380997074,35.26461472463839 24.76538742738804,35.510059010121964 24.805670295669472,35.871115773770505 24.864148197958063,35.80012435104983 25.225438267620248,35.765270792047026 25.40622674796024,35.729274738310224 25.586829001034772,35.660299506528794 25.94849682388877,35.623154189436555 26.12890773864024,35.595151146475814 26.271224995008485,35.229744111833 26.213309399390436,34.98135373060381 26.173376477845807,34.733133443516586 26.1330161061345,34.36112502408111 26.071676390825903,34.11333612465771 26.03025203323368,33.74198131620136 25.967321379458113,33.4946324855606 25.924839796075197,33.13011525106344 25.861408058056238,33.161124017301816 25.718820131154164,33.20218364891763 25.538116677227602,33.2785714340622 25.175707546484144,33.318263000326596 24.99476661171068,33.35678931871917 24.813620046655654,33.39621374411955 24.632633006817837,33.43502566134334 24.451631785089322))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79569915419405
46.016621286712
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
2021-12-24T14:08:25.367312Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26E034/2019/04/11/01D946
2.0E-4
2.0E-4
true
block average
2
2
27.0
34.0
26.0
35.0
POLYGON((34.0 26.01104582865877,34.361125024125 26.071676390833176,35.0 26.17637417851823,35.0 26.0,34.0 26.0,34.0 26.01104582865877))
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_01D946_N26E034_2019_04_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D946_N26E034_2019_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D946_N26E034_2019_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D946_N26E034_2019_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D946_N26E034_2019_04_11_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