https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-27T17:51:57.014413Z
2018-12-27T17:52:26.045074Z
s3://sentinel-s1-l1c/GRD/2018/12/27/IW/DV/S1B_IW_GRDH_1SDV_20181227T175157_20181227T175226_014231_01A750_1FD6
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
2018-12-27T17:51:57.014413Z
2018-12-27T17:52:26.045074Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181227T195358_V20181227T160424_20181227T192154.EOF
347.11393436565055
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-27T20:24:30.963164Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181227T175157_20181227T175226_014231_01A750_1FD6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.844666643 32.401962101,1.247661413 32.466803285,1.521456662 32.510067436,1.932636443 32.573847211,2.207076618 32.615620533,2.619209895 32.67715696,2.894276334 32.717430043,3.169587925 32.757100457,3.468628313 32.799455906,3.386848693 33.217967113,3.319150774 33.579516104,3.286110501 33.760394759,3.251816845 33.941095478,3.214143916 34.121330676,3.175076911 34.301375993,3.149560572 34.422835317,2.844796219 34.380933748,2.564228807 34.341640967,2.283924926 34.301707246,1.863971133 34.240608316,1.58434184 34.19907911,1.165416587 34.135594453,0.886483968 34.092479842,0.475958364 34.027790251,0.505371889 33.906195791,0.550259371 33.725988198,0.593490392 33.545521987,0.633321978 33.364515974,0.671896192 33.183309547,0.750463516 32.821127901,0.844666643 32.401962101))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83641522565853
46.53802036130225
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
2021-12-23T20:14:13.506436Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E000/2018/12/27/01A750
2.0E-4
2.0E-4
true
block average
2
2
34.0
0.0
33.0
1.0
POLYGON((0.71166115726125 33.0,0.5934903919997706 33.545521987000996,0.482680785749684 34.0,1.0 34.0,1.0 33.0,0.71166115726125 33.0))
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_01A750_N33E000_2018_12_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A750_N33E000_2018_12_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A750_N33E000_2018_12_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A750_N33E000_2018_12_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A750_N33E000_2018_12_27_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