https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-23T17:32:58.941564Z
2020-01-23T17:33:22.616204Z
s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1A_IW_GRDH_1SDV_20200123T173258_20200123T173322_030931_038CFF_C202
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
2020-01-23T17:32:58.941564Z
2020-01-23T17:33:22.616204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200123T195020_V20200123T154843_20200123T190613.EOF
347.73634807585773
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-23T21:12:58.598516Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200123T173258_20200123T173322_030931_038CFF_C202
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.5596231804042695 20.345042478779106,8.147848071430724 20.453077030643424,8.741505184216644 20.55994397391807,9.335980025341877 20.664776542950598,9.92143782209656 20.765879240735526,9.849687975290284 21.12740446696968,9.814404837327313 21.308307469559317,9.709524646680343 21.85115192435177,9.668412315538337 22.069159282090347,9.077573718249413 21.968957184589648,8.477683711754496 21.864898287062694,7.878669620056111 21.758662420598732,7.285188577551731 21.65111340145394,7.329986237139452 21.432626194353688,7.443841989747372 20.888612582655757,7.482079280010129 20.707325918912385,7.5596231804042695 20.345042478779106))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87798788382947
46.07191
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
2021-12-25T04:58:57.297459Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E008/2020/01/23/038CFF
2.0E-4
2.0E-4
true
block average
2
2
22.0
8.0
21.0
9.0
POLYGON((8.0 21.780180508771124,8.477683711756217 21.864898287062946,9.0 21.955500991769924,9.0 21.0,8.0 21.0,8.0 21.780180508771124))
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_038CFF_N21E008_2020_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038CFF_N21E008_2020_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038CFF_N21E008_2020_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038CFF_N21E008_2020_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038CFF_N21E008_2020_01_23_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