https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-05T16:28:52.549139Z
2018-12-05T16:29:21.563823Z
s3://sentinel-s1-l1c/GRD/2018/12/5/IW/DV/S1A_IW_GRDH_1SDV_20181205T162852_20181205T162921_024892_02BDD1_74D8
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
2018-12-05T16:28:52.549139Z
2018-12-05T16:29:21.563823Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181205T173127_V20181205T132032_20181205T163802.EOF
347.1060257878089
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-05T17:51:09.905833Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181205T162852_20181205T162921_024892_02BDD1_74D8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.20492889 -32.561441467,32.541414399 -32.484294616,32.80710391 -32.422636887,33.072431265 -32.360422237,33.46973929 -32.266060578,33.734153378 -32.202462729,34.130083289 -32.106036097,34.393573294 -32.041068191,34.758781384 -31.949952199,34.619779226 -31.536299699,34.501198184 -31.180111698,34.383557917 -30.823789616,34.228148116 -30.348521433,33.868482057 -30.437982055,33.609025324 -30.50179601,33.219209315 -30.596551525,32.958913465 -30.65907541,32.56784562 -30.751886696,32.306719889 -30.81310838,32.045264898 -30.87380582,31.714181532 -30.949786463,31.858078125 -31.428027924,31.966909696 -31.786612009,32.076531649 -32.145090848,32.20492889 -32.561441467))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.68973
45.51543790115044
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
2021-12-23T18:58:24.313235Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S33E034/2018/12/05/02BDD1
2.0E-4
2.0E-4
true
block average
2
2
-32.0
34.0
-33.0
35.0
POLYGON((34.55818145185955 -32.0,34.0 -32.137717192793424,34.0 -32.0,34.55818145185955 -32.0))
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_02BDD1_S33E034_2018_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BDD1_S33E034_2018_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BDD1_S33E034_2018_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BDD1_S33E034_2018_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BDD1_S33E034_2018_12_05_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