https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-13T16:55:21.972683Z
2019-04-13T16:55:46.971080Z
s3://sentinel-s1-l1c/GRD/2019/4/13/IW/DV/S1B_IW_GRDH_1SDV_20190413T165521_20190413T165546_015790_01DA47_A025
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
2019-04-13T16:55:21.972683Z
2019-04-13T16:55:46.971080Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190413T173643_V20190413T134430_20190413T170200.EOF
347.60076945502834
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-13T18:02:00.826061Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190413T165521_20190413T165546_015790_01DA47_A025
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.449426374085537 -23.594349152879243,24.007238883398557 -23.46594974490908,24.25387825246619 -23.408458837759387,24.623437725618555 -23.321498240551133,24.869543413418455 -23.263043728209926,25.238299497020435 -23.174644309006077,25.81635684258595 -23.034097595084855,25.714981804609526 -22.675702695712076,25.614757936216193 -22.316993501457738,25.515848081170475 -21.95802171528422,25.401561999067034 -21.539879832304734,24.829067661453877 -21.67844247844301,24.220232583667737 -21.823352475224652,23.610183421762702 -21.96602739564782,23.058030729540988 -22.092967696320745,23.165949537730484 -22.513077803684368,23.25927520785121 -22.873757729558395,23.353830209441433 -23.234197808462966,23.449426374085537 -23.594349152879243))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03174
45.83188138488586
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
2021-12-24T14:15:50.267516Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S23E024/2019/04/13/01DA47
2.0E-4
2.0E-4
true
block average
2
2
-22.0
24.0
-23.0
25.0
POLYGON((24.0 -23.0,24.0 -22.0,25.0 -22.0,25.0 -23.0,24.0 -23.0))
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_01DA47_S23E024_2019_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01DA47_S23E024_2019_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01DA47_S23E024_2019_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01DA47_S23E024_2019_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01DA47_S23E024_2019_04_13_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