https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-15T17:32:29.205970Z
2020-04-15T17:32:54.205096Z
s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1B_IW_GRDH_1SDV_20200415T173229_20200415T173254_021157_02825F_C3B2
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
2020-04-15T17:32:29.205970Z
2020-04-15T17:32:54.205096Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200415T181524_V20200415T141731_20200415T173501.EOF
347.9820324544825
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-15T18:34:27.041879Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200415T173229_20200415T173254_021157_02825F_C3B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.610784429321727 -8.784833896423477,12.1835866731069 -8.656898162920404,12.76353136687085 -8.526414755593928,13.34308362508351 -8.395076491474812,13.834770192959747 -8.282911622291731,13.793348487492878 -8.10248206328996,13.753136067597108 -7.921687798295192,13.711791398900498 -7.741163119011178,13.671033981240363 -7.560511139066887,13.630737970760954 -7.379761445811229,13.593043345615069 -7.19842345626824,13.49726574208644 -6.777722542781984,13.007982617912887 -6.888334533095492,12.427950607379087 -7.018752786137584,11.849802698032889 -7.147968874380858,11.278846684023641 -7.274804755413573,11.450949222697641 -8.059854657021967,11.610784429321727 -8.784833896423477))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57385
46.38815165080393
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
2021-12-25T09:13:58.680409Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S08E013/2020/04/15/02825F
2.0E-4
2.0E-4
true
block average
2
2
-7.0
13.0
-8.0
14.0
POLYGON((13.547869868410666 -7.0,13.593043345615573 -7.198423456270508,13.630737970761219 -7.37976144581233,13.770554336578135 -8.0,13.0 -8.0,13.0 -7.0,13.547869868410666 -7.0))
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_02825F_S08E013_2020_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02825F_S08E013_2020_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02825F_S08E013_2020_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02825F_S08E013_2020_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02825F_S08E013_2020_04_15_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