https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-21T17:40:47.867670Z
2019-01-21T17:41:11.552288Z
s3://sentinel-s1-l1c/GRD/2019/1/21/IW/DV/S1A_IW_GRDH_1SDV_20190121T174047_20190121T174111_025579_02D6B2_8E7B
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
2019-01-21T17:40:47.867670Z
2019-01-21T17:41:11.552288Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190121T195201_V20190121T155651_20190121T191421.EOF
347.772122276107
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-21T20:16:13.498815Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190121T174047_20190121T174111_025579_02D6B2_8E7B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.7313588893026415 19.221666073615605,6.317267467943582 19.330501859197113,6.907127133115419 19.43802834210226,7.4977547351827685 19.54363738888792,8.078266143327841 19.645424273704833,7.9739454100265075 20.188247550998387,7.826529762439008 20.949558074684848,7.24098372117497 20.848690667495752,6.645282270505311 20.743878377735186,6.050408192392469 20.63700842368238,5.459570663820523 20.528686474413398,5.6188778855815205 19.765705656412678,5.7313588893026415 19.221666073615605))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86875488721985
46.05605
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
2021-12-24T10:03:55.804185Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N20E007/2019/01/21/02D6B2
2.0E-4
2.0E-4
true
block average
2
2
21.0
7.0
20.0
8.0
POLYGON((7.0 20.806290140213147,7.8265297624389705 20.949558074684862,8.0 20.052674904311832,8.0 20.0,7.0 20.0,7.0 20.806290140213147))
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_02D6B2_N20E007_2019_01_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D6B2_N20E007_2019_01_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D6B2_N20E007_2019_01_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D6B2_N20E007_2019_01_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D6B2_N20E007_2019_01_21_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