https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-12T17:37:03.005739Z
2018-10-12T17:37:32.024015Z
s3://sentinel-s1-l1c/GRD/2018/10/12/IW/DV/S1A_IW_GRDH_1SDV_20181012T173703_20181012T173732_024106_02A2A6_9914
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
2018-10-12T17:37:03.005739Z
2018-10-12T17:37:32.024015Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181012T195405_V20181012T154840_20181012T190610.EOF
346.8768380992889
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-12T20:10:51.227410Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181012T173703_20181012T173732_024106_02A2A6_9914
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.264323068 35.40789536,4.673890641 35.471312391,4.952783236 35.513642993,5.371665014 35.575930588,5.651276061 35.616647724,6.071218018 35.676507503,6.351524009 35.71560109,6.632101231 35.754042506,6.983806813 35.801234282,6.972289857 35.858557684,6.907458414 36.220410921,6.874199315 36.401216911,6.831297187 36.580766416,6.789595199 36.760474962,6.752172499 36.940736482,6.711934969 37.120634413,6.66953021 37.300254949,6.643470739 37.420687069,6.284229271 37.373913264,5.99765678 37.335759674,5.711376362 37.296914076,5.282513259 37.237351836,4.996982719 37.196783599,4.569265217 37.134645473,4.284512094 37.092365453,3.866372042 37.028951561,3.896965757 36.908438503,3.946101372 36.728779168,3.992719253 36.548741005,4.036540781 36.368279054,4.084836819 36.188511476,4.134200058 36.008916826,4.17379969 35.827818747,4.250846887 35.465290565,4.264323068 35.40789536))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65501734113761
46.28129755751618
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
2021-12-23T15:45:25.298552Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E005/2018/10/12/02A2A6
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((6.0 35.666355874311364,5.371665013983579 35.57593058799747,5.0 35.52066411167302,5.0 36.0,6.0 36.0,6.0 35.666355874311364))
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_02A2A6_N35E005_2018_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A2A6_N35E005_2018_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A2A6_N35E005_2018_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A2A6_N35E005_2018_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A2A6_N35E005_2018_10_12_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